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An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.
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| Number | Title | Issue Date |
| 8419965 | System and method for texturing glass A method for texturing a glass substrate includes cleaning the glass substrate with at least one surfactant and etching the glass substrate using a caustic solution. The percentage of caustic solution is provided by controlling a fluid flow and temperature to contro... | 04/16/2013 |
| 8273262 | Method for etching glass substrate The invention provides a method for etching which is intended for reducing the thickness of a glass substrate, and which attains a high etching rate and is capable of inhibiting haze generation on the glass substrate surface. The invention relates to a method for et... | 09/25/2012 |
| 8268185 | Method for analyzing quartz member A method of analyzing a quartz member includes the step of supplying an etchant to the quartz member so as to etch the quartz member. The method also includes analyzing the etchant used in the supplying step. The etchant is supplied to a concave etchant receiving po... | 09/18/2012 |
| 8173038 | Methods and systems for forming microstructures in glass substrates A method for forming microstructure cavities in a glass substrate includes directing a first laser pulse onto the glass substrate thereby forming a first microstructure cavity having a tapered configuration. The first laser pulse may have first spot area on the surf... | 05/08/2012 |
| 8066898 | Surface treatment solution for the fine surface processing of a glass substrate containing multiple ingredients A surface treatment solution for finely processing a glass substrate containing multiple ingredients is used for the construction of liquid crystal-based or organic electroluminescence-based flat panel display devices without invoking crystal precipitation and/or in... | 11/29/2011 |
| 7938980 | Chemical etching composition for the preparation of 3-D nano-structures A method of using a chemical compound as an etchant for the removal of unmodified areas of a chalcogenide-based glass, while leaving the imagewise modified areas un-removed, wherein the compound contains a secondary amine, R1 R2 NH, with R1 and/or R2 having a steric... | 05/10/2011 |
| 7824564 | Method for flattening glass substrate A method for flattening a glass substrate includes the steps of preparing plural kinds of etching liquids different from one another in an etching rate, preparing the glass substrate, and etching the glass substrate at least one time with each of the etching liquids... | 11/02/2010 |
| 7553428 | Method of fabricating spacers and method of installing spacers in flat panel device A method of fabricating spacers for use in a flat panel device includes: preparing a core glass having a low solubility in a chemical etching solution and a tube glass having a high solubility in the chemical etching solution and having a larger inner diameter than ... | 06/30/2009 |
| 7439183 | Method of manufacturing a semiconductor device, and a semiconductor substrate A method of manufacturing a semiconductor device. In the method, a thin film is formed on an Si substrate having face orientation (100), that part of the thin film, which lies on an element-isolating region, is removed. Then, the Si substrate is subjected to ... | 10/21/2008 |
| 7427359 | Self-filling wet electrochemical cells by laser processing A method of preparing high capacity hydrous ruthenium oxide micro-ultracapacitors. A laser direct-write process deposits a film of hydrous ruthenium oxide in sulfuric acid under ambient temperature and atmospheric conditions. A dual laser process combining infrared ... | 09/23/2008 |
| 7416674 | Method for fabricating micro optical elements using CMP A technique for fabricating the required surface shapes for micro optical elements, such as curved micro mirrors and lenses, starts with a simple, binary for example, approximation to the desired surface shape. Then polishing, e.g., chemical mechanical polishing (CM... | 08/26/2008 |
| 7416681 | Etching solution for multiple layer of copper and molybdenum and etching method using the same An etching solution for a multiple layer of copper and molybdenum includes: about 5% to about 30% by weight of a hydrogen peroxide; about 0.5% to about 5% by weight of an organic acid; about 0.2% to about 5% by weight of a phosphate; about 0.2% to about 5% by weight... | 08/26/2008 |
| 7412764 | Method for manufacturing quartz crystal unit and electronic apparatus having quartz crystal unit In a method for manufacturing a quartz crystal unit, a quartz crystal tuning fork resonator is formed by etching a quartz crystal wafer to form a quartz crystal tuning fork base and first and second quartz crystal tuning fork tines connected to the quartz crystal tu... | 08/19/2008 |
| 7384870 | Method for manufacturing glass substrate A method for providing a high quality glass substrate that if free of residual polishing particles. The method includes polishing the surface of the glass plate with a polishing agent containing cerium oxide particles, washing the glass plate with washing agent cont... | 06/10/2008 |
| 7365012 | Etching method, a method of forming a trench isolation structure, a semiconductor substrate and a semiconductor apparatus An etching method of subjecting a base material to an etching process using an etching agent containing hydrogen fluoride and ozone is disclosed. The base material has a first region constituted from silicon as a main material and a second region constituted from Si... | 04/29/2008 |
| 7361610 | Method of etching a glass substrate The present invention discloses an etching apparatus comprising an etching bath having an etchant; an etchant recycling part in the etching bath; a DI and undiluted etchant supply part for supplying a DI water and a undiluted etchant; an etchant mixing part for mixi... | 04/22/2008 |
| 7356225 | Fiber optic probe tip The invention described here is an improved fiber optic probe. The tip of the probe is made from a transparent fill material that is connected to the end of a conventional optical fiber. The optical fiber is tapered, the fill material is connected thereto, and typic... | 04/08/2008 |
| 7335600 | Method for removing photoresist A method for removing photoresist is described. A substrate having a photoresist to be removed thereon is provided, and then an ashing process is performed to remove most of the photoresist. The substrate is then subjected to a surface treatment that provides suffic... | 02/26/2008 |
| 7334319 | Method for opening the contact gap of a vacuum interrupter The aim of the invention is to improve the breaking ability of vacuum interrupter in the medium- and high-voltage range. Said aim is achieved whereby the contact pieces which may be displaced relative to each other are moved with a relatively high speed during a fir... | 02/26/2008 |
| 7281394 | Method of manufacturing glass substrate and method of manufacturing information recording medium In a method of manufacturing a glass substrate for an information recording medium including a step for chemically strengthening the glass substrate by contacting the glass substrate with chemical strengthening processing liquid containing chemical strengthening sal... | 10/16/2007 |
| 7282157 | Method of manufacturing light-propagating probe for near-field microscope A manufacturing method for a light propagating probe comprises a step of sharpening a light-propagating body having a sharpened section formed on an optical fiber, a step of forming the light-propagating body into a hook shape close to the sharpened section, a metal... | 10/16/2007 |
| 7276181 | Method for preparing decorative glass using glass etching composition A method for preparing a decorative glass using a glass etching composition, wherein a frosting of elaborate patterns and designs is applied on the surface of the glass having an arbitrary shape, such a plane, a curved plane or a tube, by utilizing the silk-screen p... | 10/02/2007 |
| 7276367 | Method of etching islands of cells in a grid pattern An apparatus and process for monitoring migratory cell proliferation with restricted migration on a substrate includes providing a substrate, coating the substrate with extracellular matrix, plating cells suspended in cell culture media on extracellular matrix, and ... | 10/02/2007 |
| 7261827 | Method of processing end portions of optical fibers and optical fibers having their end portions processed An end portion of an optical fiber element 11 is dipped into an etchant to shape that portion of the fiber element immersed in said etchant into a coaxial reduced-diameter portion by etching while causing that portion of the fiber element where the etchant ri... | 08/28/2007 |
| 7260279 | Integrated opto-electronic oscillators Integrated opto-electronic oscillators that use micro resonators in the optical section of the opto-electronic feedback loop. ... | 08/21/2007 |
| 7220446 | Management technique of friction coefficient based on surface roughness, substrate for information recording medium, information recording medium and manufacture method thereof There are disclosed an information recording medium substrate having a surface roughness of Rmax 15 nm or less, and an information recording medium, particularly an information recording medium substrate and information recording medium in which for surfaces of the ... | 05/22/2007 |
| 7195715 | Method for manufacturing quartz oscillator A method for manufacturing quartz oscillators is provided which permits quartz oscillators having an oscillation frequency, as designed, to be obtained with small variation of individual oscillation frequency and with high reliability. The method for manufacturing q... | 03/27/2007 |
| 7167618 | Optical module having stacked guide substrates and method for assembling the same An optical module is provided in which the angles of the optical fibers to be inclined with respect to the planar microlens array may be regulated at the same time when respective optical axes of the microlenses and respective optical fibers are passively aligned. T... | 01/23/2007 |
| 7160479 | Method and apparatus for evaluating panel drip tests The apparatus for quantifying effectiveness of solvent to clean a coating from a substrate using a drip test includes a test stand, a drip test device, and a computer associated with the stand and test device. The test stand is adapted to support a glass panel at a ... | 01/09/2007 |
| 7157015 | Method of manufacturing a substrate with concave portions, a substrate with concave portions, a substrate with concave portions for microlenses, a microlens substrate, a transmission screen and a rear projector A method of manufacturing a substrate 5 with a plurality of concave portions 3 according to the invention includes the steps of forming a mask 6 on the substrate 5, forming a plurality of initial holes 61 on the mask 6 by me... | 01/02/2007 |
| 7132034 | Apparatus for etching a glass substrate In an apparatus for etching a glass substrate according to the present invention, impurities that are attached to the surface of a glass substrate, which are formed by assembling a color filter substrate and a TFT substrate provided in the etching bath filled with e... | 11/07/2006 |
| 7132054 | Method to fabricate hollow microneedle arrays An inexpensive and rapid method for fabricating arrays of hollow microneedles uses a photoetchable glass. Furthermore, the glass hollow microneedle array can be used to form a negative mold for replicating microneedles in biocompatible polymers or metals. These micr... | 11/07/2006 |
| 7122126 | Wet processing using a fluid meniscus, apparatus and method A wet processing apparatus and method that takes advantage of a fluid meniscus to process at least a portion of a surface of an object. After one surface of the object has been processed another side or surface of the object can be similarly processed. This processi... | 10/17/2006 |
| 7101492 | Fluorinated surfactants for aqueous acid etch solutions Novel aqueous, acid etch solutions comprising a fluorinated surfactant are provided. The etch solutions are used with a wide variety of substrates, for example, in the etching of silicon oxide-containing substrates. ... | 09/05/2006 |
| 7091116 | Methods of manufacturing semiconductor devices Disclosed is an example method of manufacturing a semiconductor device. The disclosed example method includes depositing a gate insulating layer on an active region of a self aligned silicide (salicide) region and a non-self aligned silicide (salicide) region of a s... | 08/15/2006 |
| 7081417 | Manufacturing method for electronic device and multiple layer circuits thereof To provide a planarization method which does not depend upon the size and the density of a wiring pattern and in which a reliable wiring system and a Josephson device can be formed and wiring structure, an insulation layer is planarized by forming a reversal pattern... | 07/25/2006 |
| 7074101 | Method for manufacturing plasma display panel A method of manufacturing a plasma display panel, whose glass substrate is not tinged and luminance is high, is provided, even when silver material is used. A layer including silver compounds, which include sulfur generated on a surface of an electrode by reacting o... | 07/11/2006 |
| 7062135 | Method for fabricating curved elements The present invention provides methods for forming convex and concave elements on the ends of supporting members. A convex element may be formed by forming a droplet on the end of the supporting member, then curing the droplet. The size of the droplet may be control... | 06/13/2006 |
| 7061086 | Silicon package for piezoelectric device A hermetic package for electronic components which is made of metallic silicon is disclosed. The package creates a cavity for receiving the electronic component, preferably a piezoelectric device, which provides a evacuated environment in the range of 1×10−5... | 06/13/2006 |
| 7044839 | Glass substrate for information recording medium and process for manufacturing the same A glass substrate for use in an information recording medium is manufactured by polishing a surface of a disc-shaped glass substrate and then performing texture processing on the surface. The texture processing includes the steps of forming lines of texture on the s... | 05/16/2006 |
