46results about How to "Avoid surface deformation" patented technology

The present invention is directed to a composite lens, comprising an anterior rigid gas permeable layer, and an annulus of soft material bonded to a posterior surface of the anterior rigid gas permeable layer, wherein a central zone of the composite lens is rigid and without a soft layer, wherein a peripheral zone of the composite lens is generally rigid in its anterior aspect and soft in its posterior aspect.

An adhesive film and an organic electronic device including the same are provided. The adhesive film includes: a first bonding layer including a first bonding component layer, a moisture absorbent, and first core shell particles; and a second bonding layer disposed below the first bonding layer and including second core shell particles, which are formed of a different material from the first core shell particles, wherein each of the first core shell particles includes a first shell and a first core surrounded by the first shell and each of the second core shell particles includes a second shell and a second core surrounded by the second shell.

A device (1) and a method for removing an object from a moulding tool (2) in connection with casting or moulding an object, wherein there is a retaining force between the moulding tool and the object The device comprises a body (5), coupling means (13) arranged for coupling the object to the body and means (20) for applying a traction force on the object, which is substantially opposite to said retaining force, wherein the body is designed with a contact surface adapted for at least partly being in contact with the object, and the coupling means is arranged to couple the object to the contact surfaces such that said traction force becomes substantially uniformly distributed over the part of the surface of the object that is in contact with the contact surface.

A device (1) and a method for removing an object from a moulding tool (2) in connection with casting or moulding an object, wherein there is a retaining force between the moulding tool and the object. The device comprises a body (5), coupling means (13) arranged for coupling the object to the body and means (20) for applying a traction force on the object, which is substantially opposite to said retaining force, wherein the body is designed with a contact surface adapted for at least partly being in contact with the object, and the coupling means is arranged to couple the object to the contact surfaces such that said traction force becomes substantially uniformly distributed over the part of the surface of the object that is in contact with the contact surface.

An objective lens for converging a monochromatic light flux having a specific wavelength in a range of 350 to 450 nm on an optical information recording medium while the objective lens is placed facing the optical information recording medium, the objective lens comprising: a lens body containing a polymer resin having an alicyclic structure; a first film having a refractive index of less than 1.7 for light having a wavelength of 405 nm; a second film having a refractive index of 1.7 or more for the light having the wavelength of 405 nm; and a third film having a refractive index of 1.55 or less for the light having the wavelength of 405 nm, wherein: the first film, the second film and the third film are provided on the lens body; the first film is provided between the lens body and the second film; the second film is provided between the first film and the third film; and a thickness of the first film is in a range of 50 to 15000 nm.

The present invention relates to a chemical mechanical polishing conditioner and manufacturing methods thereof. The chemical mechanical polishing conditioner comprises: a planar substrate having a leveling surface; a bonding layer disposed on the surface of the planar substrate; and a plurality of abrasive particles embedded in the surface of the bonding layer and fixed to the surface of the planar substrate by the binding layer; wherein the planar substrate is formed by a deformation compensation for the non-planar substrate during curing the binding layer, and thus the tips of the abrasive particles have a leveled height. Therefore, the present invention can effectively improve the problem of thermal deformation of the substrate of the chemical mechanical polishing conditioner during heating and curing process, and thereby enhancing the surface flatness of chemical mechanical polishing conditioner.

The invention relates to a clearance compensation type annular oil groove sliding shoe for a plunger hydraulic pump. The clearance compensation type annular oil groove sliding shoe comprises a sliding shoe body, one end of the sliding shoe body is provided with a ball socket trapezoidal groove and a sliding shoe ball socket, and the other end of the sliding shoe body is provided with an end face which is in contact with an oblique plate. A concave annular groove with a damping hole is formed in the middle of the end face, two communicated oil channels which are perpendicular to each other and are crossed are formed in the sliding shoe body, and the communicated oil channels are vertically communicated with the damping hole. Four auxiliary supporting cavities are evenly distributed around the concave annular groove in the end face, each auxiliary supporting cavity is provided with a damping hole which is vertically communicated with the communicated oil channels, one ends of the communicated oil channels are communicated with the auxiliary supporting cavities, and the other ends of the communicated oil channels are matched with screw plugs to form sealing assemblies. In the working process, oil liquid is led into the communicated oil channels through the damping holes, and at last flows into the concave groove and the auxiliary supporting cavities to form auxiliary static pressure bearing. The clearance compensation type annular oil groove sliding shoe can achieve automatic compensation of the sealing clearance between a sliding shoe pair, reduces the friction force of the sliding shoe and the oblique plate, and is convenient to machine and high in practicability.

Methods, apparatus, and kits for applying thermal energy to tissue in a region of interest. Certain embodiments include registration of fiducial markers with an image guidance system and temperature monitoring via magnetic resonance imaging thermography.

Embodiments of the invention provide a disk drive suppressing a surface deformation of a top cover. In one embodiment, the disk drive includes a base and a top cover. The base accommodates a head assembly, a circuit unit, and a recording medium. The top cover is supported by the base at a plurality of inner points of support and peripheral edge points of support on a peripheral edge portion near a portion accommodating the head assembly and the circuit unit. The top cover covers the accommodating portion of the base. A vibration suppression member for suppressing vibration of the top cover is disposed in a polygon. The polygon has, as vertices, a plurality of inner points of support and, among the peripheral edge points of support, the peripheral edge points of support near the portion accommodating the head assembly and the circuit unit. The vibration suppression member is disposed at a position in the polygonal portion corresponding to an area near a loop of vibration in a surface of the top cover.

A method for manufacturing a stamped part, such as a bipolar plate for a fuel cell, includes the steps of: providing an original model of the bipolar plate; and performing a compensation process on the original model, the compensation process including a two step morphing process based upon a prediction of spring back. The two step morphing process provides a compensated model of the stamped part. A compensated die face may be created based on the compensated model of the stamped part. The stamped part manufactured with the compensated die face has spring back compensation.

Provided is a laser sensor including an optical window with high accuracy and having excellent dustproof and waterproof properties. The laser sensor includes: a light projector; a light receiver to detect reflection light from a detection object to which laser light is emitted from the light projector; and an exterior component covering the light projector and the light receiver, in which the exterior component includes an optical window that transmits the laser light and the reflection light, and a holder that surrounds an outer periphery of the optical window, the optical window and the holder are formed as an integrally-molded product made of a resin having transmittivity in a wavelength band of the laser light, the optical window includes a pair of curved optical surfaces facing each other, and the holder includes: a gate part at a position relatively distant from the optical window; and a light shielding part that is at least adjacent to the optical window and shields the laser light L1 and ambient light.

An object of the present invention is to very accurately position and align a plurality of optical fibers in each groove of a substrate for an optical fiber array, without leading to inappropriate upsizing and complication of an apparatus and increase in cost. To achieve the object, an optical-fiber aligning part 3 of a substrate 1 is formed, in parallel, with a plurality of grooves 2 at least on the top thereof, the plurality of grooves retaining and aligning a plurality of optical fibers 5. A cross section perpendicular to a longitudinal direction of the grooves 2 is recessed at a center portion of the top in the widthwise direction, and depths A of the grooves 2 provided at the center portion are shallower than depths A of the grooves 2 provided at both ends in the widthwise direction.

Methods, apparatus, and kits for applying thermal energy to tissue in a region of interest. Certain embodiments include registration of fiducial markers with an image guidance system and temperature monitoring via magnetic resonance imaging thermography.

The present invention is directed to a composite lens, comprising an anterior rigid gas permeable layer, and an annulus of soft material bonded to a posterior surface of the anterior rigid gas permeable layer, wherein a central zone of the composite lens is rigid and without a soft layer, wherein a peripheral zone of the composite lens is generally rigid in its anterior aspect and soft in its posterior aspect.

A film roll (1) includes: a cellulose ester film (2) for anti-glare layer coating, the anti-glare layer including particles for forming surface unevenness; and a packaging material that is moisture-resistant and packages the cellulose ester film (2) in a rolled state. In the cellulose ester film (2), the ratio of the actual water content in the rolled state to the saturated water content is 55-85%, and the variation of the actual water content before anti-glare layer coating from the actual water content in the rolled state is in the range of -10% to+10%.

A composite lens comprises an anterior rigid gas permeable layer, and an annulus of soft material bonded to a posterior surface of the anterior rigid gas permeable layer, wherein a central zone of the composite lens is rigid and without a soft layer, wherein a peripheral zone of the composite lens is generally rigid in its anterior aspect and soft in its posterior aspect.

A method for manufacturing a stamped part, such as a bipolar plate for a fuel cell, includes the steps of: providing an original model of the bipolar plate; and performing a compensation process on the original model, the compensation process including a two step morphing process based upon a prediction of spring back. The two step morphing process provides a compensated model of the stamped part. A compensated die face may be created based on the compensated model of the stamped part. The stamped part manufactured with the compensated die face has spring back compensation.

A composite lens comprises an anterior rigid gas permeable layer, and an annulus of soft material bonded to a posterior surface of the anterior rigid gas permeable layer, wherein a central zone of the composite lens is rigid and without a soft layer, wherein a peripheral zone of the composite lens is generally rigid in its anterior aspect and soft in its posterior aspect.

An adhesive film and an organic electronic device including the same are provided. The adhesive film includes: a first bonding layer including a first bonding component layer, a moisture absorbent, and first core shell particles; and a second bonding layer disposed below the first bonding layer and including second core shell particles, which are formed of a different material from the first core shell particles, wherein each of the first core shell particles includes a first shell and a first core surrounded by the first shell and each of the second core shell particles includes a second shell and a second core surrounded by the second shell.