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38results about How to "Variation in size" patented technology

Beam scanning-type display device, method, program and integrated circuit

A beam scanning-type display device used as a head-mounted display (HMD) or a head-up display (HUD) includes a light source (101) which emits a beam, a scanning unit (103) which performs scanning using the beam emitted from the light source (101), a deflecting unit (104) which deflects the beam used for the scanning by the scanning unit (103) in the direction toward an eye of a user, and a wavefront shape changing unit (102) which changes the wavefront shape of the beam from the light source (101) so that the beam spot size falls within the predetermined allowable range, and emits the beam to the wavefront shape changing unit (102).
Owner:PANASONIC CORP

Beam scanning-type display device, method, program and integrated circuit

A beam scanning-type display device used as a head-mounted display (HMD) or a head-up display (HUD) includes a light source which emits a beam, a scanning unit which performs scanning using the beam emitted from the light source, a deflecting unit which deflects the beam used for the scanning by the scanning unit in the direction toward an eye of a user, and a wavefront shape changing unit which changes the wavefront shape of the beam from the light source so that the beam spot size falls within the predetermined allowable range, and emits the beam to the wavefront shape changing unit.
Owner:PANASONIC CORP

Chip quartz oscillator and liquid-phase sensor

The present invention relates to a chip quartz oscillator. In an embodiment of a chip quartz oscillator S in accordance with the present invention, a quartz oscillator 2, which has a detection electrode 3 on a surface thereof and a non-detection electrode on the other surface thereof, is fixed on a substrate 1, and each of the electrodes is connected electrically to a terminal 4 or 4' on the substrate 1. While keeping the non-detection electrode in contact with the substrate 1, the quartz oscillator 2 is fixed on the substrate 1, by flexibly bonding the side-wall 2''' of the quartz oscillator 2 along its circumference to the surface of the substrate 1 by using the elastic bonding agent 5. Thus, the oscillation surface of the quartz oscillator 2 is supported distributively on the substrate 1 in a surface-contacting and non-adhesive manner.
Owner:OKAHATA YOSHIO +1

Nozzle, substrate processing apparatus, and substrate processing method

A nozzle for discharging droplets of a processing liquid for processing a substrate has a main body including a supply port, a drain port, a processing liquid flow passageway connecting the supply port and the drain port, and a plurality of discharge ports from which the processing liquid is discharged. The processing liquid flow passageway includes a plurality of branch flow channels, which branch out between the supply port and the drain port and collect together between the supply port and the drain port. The plurality of discharge ports form a plurality of columns respectively corresponding to the plurality of branch flow channels; and are aligned along and connected to the corresponding branch flow channels. A piezo element applies vibration to the processing liquid flowing through the plurality of branch flow channels.
Owner:DAINIPPON SCREEN MTG CO LTD

Remote control cover

InactiveUS20100102084A1Simple manufacturing processImprove thermoplastic property of materialOther accessoriesElectric switchesRemote controlHand held
A disposable cover for use with a remote control device is constructed having a transparent window in the top panel. The pouch-like cover relates to the shape of the remote control device it is covering. The flexible, moisture-resistant disposable cover prevents pathogens or contaminants on the surface of the remote control to contact the hand holding the control. The refillable dispensing container and reusable dispensing apparatus provide efficient hygienic delivery of individual covers using minimal packaging and space.
Owner:CLARK SUZANNE W

Heat-radiating structure of electronic apparatus

In a heat-radiating structure HRS1 in which heat generated in a heat-generating component 2 built in a housing of an electronic apparatus is conducted to the outside, the central portion 4c of a flexible graphite sheet 4 that is folded and shaped so as to be elastic is thermally connected to the heat-generating component 2, and a flexible conductive member 3 is applied to a portion in which the central portion 4c is thermally connected to the heat-generating component 2.
Owner:PANASONIC CORP

Optical record medium, optical information processing apparatus, and optical recording/reproducing method

A first recording layer and a second recording layer among a plurality of recording layers have a recording film and a reflection control film composed of silver oxide, and the reflection control film is interposed between dielectric films. The reflection control film utilizes heat generated from the recording film by light irradiation, thereby forming a high-reflection region in a portion at a temperature equal to or higher than a threshold temperature for forming a high-reflection region. Thus, an optical loss in the portions other than a recording layer to be recorded / reproduced is reduced, whereby a light efficiency is enhanced.
Owner:PANASONIC CORP

Optical Device And Method For Providing Improved Depth Of Field And Resolution Modes

An optical device, generally a camera head connected to an endoscope, provides multiple modes of operation, producing images with varying depth of field and / or resolution characteristics. Light from the endoscope passes through a variable aperture and a beam splitter and is directed to two or more independent image sensors. The image sensors may be moved, relative to each other, along their optical paths. An image processor combines the collected images into a resultant image. Adjustment of the relative positions of the image sensor and / or the diameter of the variable aperture permits the selection of optical properties desired, with a larger depth of field, and / or higher resolution than possible with a conventional system. Images may be collected through multiple acquisition periods, and a further enhanced image may be generated therefrom. The camera head may automatically make adjustments based on identifiers of the optical configuration of the attached endoscope.
Owner:KARL STORZ GMBH & CO KG +1

Adjuvant for Controlling Polishing Selectivity and Chemical Mechanical Polishing Slurry

Disclosed is an adjuvant for controlling polishing selectivity when polishing a cationically charged material simultaneously with an anionically charged material. CMP slurry comprising the adjuvant is also disclosed. The adjuvant comprises: (a) a polyelectrolyte that forms an adsorption layer on the cationically charged material in order to increase the polishing selectivity of the anionically charged material; (b) a basic material; and (c) a fluorine-based compound. when the adjuvant for controlling polishing selectivity of CMP slurry according to the present invention is applied to a CMP process, it is possible to increase the polishing selectivity of a silicon oxide layer, to obtain a uniform particle size of CMP slurry, to stabilize variations in viscosity under an external force and to minimize generation of microscratches during a polishing process. Therefore, the adjuvant for CMP slurry according to the present invention can improve reliability and productivity during the fabrication of very large scale integrated semiconductors.
Owner:LG CHEM LTD

Vehicle door open-close device

A vehicle door open-close device which makes it possible to achieve a reduction in numbers of parts and also make the deflection width size of a member 5 small, to thereby allow an effective use of a vehicle compartment to be aimed at, is produced, comprising a driving mechanism positioned inwardly from a door opening, an operation transfer mechanism to connect this driving mechanism and the vehicle door, the operation transfer mechanism being equipped with a slider member reciprocatingly and linearly moving by the aid of the driving means, and a link member connecting this slider member and the vehicle door, wherein the link member is rotatably connected to the slider member and the vehicle door, and the link member includes a straight portion and a curved portion outwardly and protrudingly curved away from a center of rotation of the vehicle door, and a straight portion 5b formed in substantially straight line in a connection part 8. And in a process of fully-opening-state or fully-closing-state of the door, the curved portion passes across the door opening seen from the rotation axis direction.
Owner:HONDA MOTOR CO LTD

Wearable device, system and method for control of the wearable device

The invention concerns an electronic wearable device (1) adapted to form a loop around a body part of a user and comprising an elongated member (10) being a part of the loop and a control unit (20). The elongated member (10) comprises an electroactive polymer (11), whereby the shape of the electroactive polymer is adapted to be changed by regulating a voltage applied to the electroactive polymer. The invention also concerns an electronic wireless communication system comprising the electronic wearable device and a mobile electronic communication device for wireless communication with the electronic wearable device.
Owner:SONY CORP

Composite substrate and method for forming metal pattern

A composite substrate 10 is a composite substrate in which a piezoelectric substrate 11 that is transparent to light used for photolithography and a supporting substrate 12 for supporting the piezoelectric substrate 11 are bonded together via an organic adhesive layer 13. At least one of the supporting substrate 12 and the organic adhesive layer 13 of the composite substrate 10 can absorb light used for photolithography.
Owner:NGK INSULATORS LTD

Automated multiple point fastener driving system

An automated multiple point fastener driving system is disclosed for driving fasteners into a plurality of structural elements for connecting the elements together while the elements are substantially continuously moving along a path The automated multiple point fastener driving system includes a frame with the path extending through the frame for movement of structural elements, a moving assembly for moving a plurality of structural elements along the path in a substantially continuous manner, an entry clamping assembly for clamping together the structural elements as the elements move substantially continuously along the path, an alignment assembly for aligning at least one edge of the plurality of structural elements as the elements move substantially continuously along the path, and fastener driving assembly for driving fasteners into the plurality of structural elements as the elements move substantially continuously along the path.
Owner:CONSTR IND INNOVATIONS LLC +1

Anhydrous dicalcium phosphate particles and production method thereof

InactiveUS20100196500A1Variation in sizeHigh tableting strengthBiocidePhosphatesPhosphatePhosphoric acid
The present invention provides anhydrous dicalcium phosphate particles which satisfies the conflicting requirements of the improvement of handling properties such as high flowability and a small bulk and the improvement of tableting properties at the same time during preparation and a method of producing the same.The method of producing anhydrous dicalcium phosphate by heating water suspensions of a phosphoric acid compound and a calcium compound at 50 to 100° C., comprises the step of:heating the phosphoric acid compound and the calcium compound at 75° C. or higher in advance to carry out a neutralization reaction in the presence of an alkali to obtain agglomerated anhydrous dicalcium phosphate particles.
Owner:KYOWA CHEM IND

Apparatus and method for casting metal

An apparatus for casting an ingot includes a molten metal reservoir (51) positioned at an upper portion, a casting chamber (5) positioned at a lower portion and a partition wall (3) between the reservoir and the chamber, a spruce (7) formed in the partition wall, an opening / closing plug (8) for opening and closing the sprue and control means for controlling an opening and closing operation of the plug. The casing chamber is defined in a mold (1) that includes a lower mold member (4), a side mold member (2) and the partition wall (3) that constitutes an upper mold member. At least one of the lower mold member, side mold member and upper mold member includes a plurality of divided sections (21,22) in accordance with a shape of a cast ingot C.
Owner:SHOWA DENKO KK

Preparation of nanoparticles with narrow luminescence

A population of light-emissive nitride nanoparticles has a photoluminescence quantum yield of at least 10% and an emission spectrum having a full width at half maximum intensity (FWHM) of less than 100 nm. One suitable method of producing light-emissive nitride nanoparticles comprises a first stage of heating a reaction mixture consisting essentially of nanoparticle precursors in a solvent, the nanoparticle precursors including at least one metal-containing precursor and at least one first nitrogen-containing precursor, and maintaining the reaction mixture at a temperature to seed nanoparticle growth. It further comprises a second stage of adding at least one second nitrogen-containing precursor to the reaction mixture thereby to promote nanoparticle growth.
Owner:SHARP KK

Support structure for solar plants

Support structure, comprising a supporting wall, advantageously with a substantially parabolic profile or suchlike, for solar plants of the concentration type, and able to support at least a thin and flexible reflection plate, able to reflect the sun's rays in order to concentrate them in correspondence with collectors to exploit the solar energy. The support structure comprises clamping elements movable with respect to the supporting wall, and able to clamp the reflection plate in cooperation with the supporting wall. The support structure comprises adjustment means constrained to the clamping elements and able to cooperate with relative elastic means constrained to the supporting wall. The elastic means are disposed and conformed with respect to the supporting wall so as to exert an action of traction on the adjustment means and on the clamping elements, so as to exert the desired action of deformation on the reflection plate.
Owner:VETRARIA BIANCADESE DI LUCATELLO & C

Drawing and/or straightening unit for oblong metal products, such as bars, round pieces or metal wire

A drawing and / or straightening unit for feeding one or more oblong metal products to a machine for working the metal products is included that has a first roller on which at least one metal product being fed is positioned longitudinally. Also included is a second contrasting roller, opposite the first roller. This keeps the metal product correctly positioned during feed. The drawing and / or straightening unit has actuators operationally associated with the second roller to initially move and position the second roller with respect to the first roller and to vary the distance between the rollers. The actuators have actuators for initial movement of the second roller to the first roller, and for selective and controlled movement of the second roller.
Owner:RGT UNIV OF CALIFORNIA +1

Beverage Mug

InactiveUS20080073354A1Increase the speed of liquid flowAvoiding additional partContainer filling methodsNon-pressured vesselsEngineeringSaucer
The invention is a beverage mug with a storage chamber for spillage. Its scope of use is public catering, including transport catering, pottery for general use. The beverage mug comprises the walls, a bottom, and a handle wherein there is a storage chamber for collecting the spillage, a chute on the outer surface for diverting the spillage to the storage chamber. The present invention is a beverage mug with a lower probability of spillage and staining of the surrounding objects resulting from abrupt and incautious movements and pounding with no need of a saucer.
Owner:OLEGOVICH MAGAS JAROSLAV

Support structure for solar plants and method for mounting

Support structure, comprising a supporting wall, advantageously with a substantially parabolic profile or suchlike, for solar plants of the concentration type, and able to support at least a thin and flexible reflection plate, able to reflect the sun's rays in order to concentrate them in correspondence with collectors to exploit the solar energy. The support structure comprises clamping elements movable with respect to the supporting wall, and able to clamp the reflection plate in cooperation with the supporting wall. The support structure comprises adjustment means constrained to the clamping elements and able to cooperate with relative elastic means constrained to the supporting wall. The elastic means are disposed and conformed with respect to the supporting wall so as to exert an action of traction on the adjustment means and on the clamping elements, so as to exert the desired action of deformation on the reflection plate.
Owner:VETRARIA BIANCADESE DI LUCATELLO & C

Manufacturing method of protective-component-provided workpiece

There is provided a manufacturing method of a protective-component-provided workpiece. The manufacturing method of a protective-component-provided workpiece includes a step of dissolving a thermoplastic resin whose solubility parameter is equal to or higher than 8.5, in a liquid ultraviolet-curable resin, to prepare a liquid mixed resin, a step of supplying the mixed resin to a support surface of a support table to form a resin layer with a predetermined thickness, a step of irradiating the resin layer with ultraviolet rays and curing the resin layer to form a protective component with a sheet shape, and a step of heating the sheet-shaped protective component before or after one surface of the sheet-shaped protective component and one surface of the workpiece are brought into close contact with each other, and causing the sheet-shaped protective component to come into close contact with the workpiece and integrate with the workpiece.
Owner:DISCO CORP

Preparation of nanoparticles with narrow luminescence

A population of light-emissive nitride nanoparticles has a photoluminescence quantum yield of at least 10% and an emission spectrum having a full width at half maximum intensity (FWHM) of less than 100 nm. One suitable method of producing light-emissive nitride nanoparticles comprises a first stage of heating a reaction mixture consisting essentially of nanoparticle precursors in a solvent, the nanoparticle precursors including at least one metal-containing precursor and at least one first nitrogen-containing precursor, and maintaining the reaction mixture at a temperature to seed nanoparticle growth. It further comprises a second stage of adding at least one second nitrogen-containing precursor to the reaction mixture thereby to promote nanoparticle growth.
Owner:SHARP KK
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