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Shinji Uchida
Shinji Uchida, Nagano JP
| Patent application number | Description | Published |
|---|---|---|
| 20100189834 | IMPRINTING APPARATUS - The present invention provides an imprinting apparatus in which stampers, after a transfer step, can be readily and quickly detached from a substrate and an atmosphere in the imprinting apparatus is kept clean. The imprinting device has an ejecting mechanism for separating a recording medium substrate from a first stamper and a second stamper the ejecting mechanism being formed including a sleeve and a coil spring that are movably provided in a movable die base with an exhausting duct, and also including a sleeve and a coil spring that are movably provided in a fixed die base with an exhausting duct. | 07-29-2010 |
| 20100308496 | METHOD OF MANUFACTURING STAMPER - A method of manufacturing a stamper for nanoimprinting is provided which enables formation of finer patterns and which can be executed inexpensively. The method includes a step of forming a metal thin film on the surface of a substrate; a step of forming a resist layer on the surface of the metal thin film; a step of forming a relief pattern in the resist layer in use of an electron beam lithography method; a step of etching the metal thin film in imitation of the relief pattern in the resist layer, and forming a pattern-shaped metal mask; and, a step of forming a relief pattern on the substrate in imitation of the metal mask. In step (d), by side-etching the metal thin film, the width of the protruding portions formed in the substrate in step (e) are reduced to be less than the width of the depression portions of the relief pattern formed in step (c). | 12-09-2010 |
| 20100330221 | IMPRINT STAMPER AND IMPRINT DEVICE - An imprint stamper and imprint device are provided which, at the same time as being able to swiftly separate a substrate from a stamper after imprinting utilizing an even bowing and the resilience of the stamper when imprinting, can respond to a switch to mass production by making it difficult for a defect to occur on the pattern surface of the substrate and stamper. A stamper is configured of a plate-shaped body whose Young's modulus is 50 GPa or more, 500 GPa or less, whose thickness is 200 μm or more, 1000 μm or less, and which has a bow with a curvature of 2×10 | 12-30-2010 |
Shinji Uchida, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20080265145 | Optical Element and Optical Measurement Device Using the Optical Element - Provided is an optical element in which a groove for a sample to make contact can be formed without machining or etching a material for an optical element, and in which the scattering of a light at the groove does not decrease the precision in an optical measurement. The optical element is formed with a light-emitting prism including a light-output face from which a light to be emitted to a sample is outputted, a light-receiving prism including a light-receiving face which receives the light returned from the sample, and a light intensity-reducing part provided between the light-emitting prism and the light-receiving prism. The light-emitting prism and the light-receiving prism are combined to form a recessed part for the sample to make contact, so that the light outputted from the light-output face travels straight in the sample in contact with the recessed part and enters the light-receiving face. | 10-30-2008 |
| 20090030295 | INSTRUMENT FOR MEASURING CONCENTRATION OF LIVING BODY INGREDIENT - A biological constituent concentration measuring device that can measure a biological constituent concentration highly accurately using a radiation that has come from an eardrum is provided. | 01-29-2009 |
| 20090124873 | BIOCOMPONENT CONCENTRATION MEASURING DEVICE - To provide a biocomponent concentration measuring device capable of determining which organ in an ear cavity is in condition for a measurement, the biocomponent concentration measuring device is provided with an infrared ray detector | 05-14-2009 |
| 20090270698 | BIOINFORMATION MEASUREMENT DEVICE - A bioinformation measurement device that enables further accurate bioinformation measurement is provided. The device includes an insertion portion | 10-29-2009 |
| 20100063369 | OPTICAL BIOLOGICAL INFORMATION MEASURING APPARATUS, OPTICAL BIOLOGICAL INFORMATION MEASURING METHOD, BIOLOGICAL INFORMATION DECISION APPARATUS, PROGRAM AND RECORDING MEDIUM - An optical biological information measuring apparatus includes a measuring surface to be placed on the surface of a living body, a mark display section which displays a mark at a region to be measured on the surface of the living body, a light-emitting section which irradiates the living body with light of a predetermined wavelength and a light-receiving section which receives light irradiated onto the living body and returned from the living body, and measures information on the living body based on the received light. The optical biological information measuring apparatus is capable of measuring biological information with improved alignment accuracy. | 03-11-2010 |
Shinji Uchida, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20080211300 | Core-Less Crawler Track - The present invention provides a crawler in which, due to alteration of a shape of rubber projections which mesh with a sprocket, even when earth, sand and the like has been deposited at an inner peripheral surface of the crawler, damage to the concerned rubber projections will not be incurred. It is a core-less crawler track at an inner peripheral surface of which rubber projections for driving are formed with a certain pitch. In side view, the rubber projections form a substantially triangular shape provided with a drive side inclination surface Pa and a brake side inclination surface Pb. The inclination surfaces of this rubber projection are divided into the drive side inclination surface Pa and the brake side inclination surface Pb. Steps D are formed at both the inclination surfaces. Base side (bottom step) inclination angles X are set with an inclination angle XB of a brake side inclination surface Pba larger than an inclination angle XA of a drive side inclination surface Paa, and top side (top step) inclination angles Y are set with an inclination angle YA of a drive side inclination surface Pab larger than an inclination angle YB of a brake side inclination surface Pbb. | 09-04-2008 |
| 20090195062 | CORELESS RUBBER CRAWLER AND TRAVELING DEVICE - The present invention provides a rubber crawler in which tooth skipping does not occur even if a large load acts on a rubber protrusion ( | 08-06-2009 |
| 20090256418 | CORELESS RUBBER CRAWLER - A coreless rubber crawler has a tension body embedded in an endless rubber elastic body in the longitudinal direction thereof, lugs ( | 10-15-2009 |
Shinji Uchida, Matsumoto JP
| Patent application number | Description | Published |
|---|---|---|
| 20110205668 | MAGNETIC RECORDING MEDIUM AND MANUFACTURING METHOD THEREOF - A magnetic recording medium comprises a data region for recording data and a servo region that is disposed adjacent to the data region and has recorded information for controlling a magnetic head. The data region has a pattern of dots separated from each other by grooves or nonmagnetic material. The servo region lacks the pattern of dots, and includes magnetic information written in a flat region. The magnetic recording medium can be formed by a method that does not need a separate process of writing servo information. | 08-25-2011 |
Shinji Uchida, Kawasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110212270 | MAGNETIC RECORDING MEDIUM MANUFACTURING METHOD - A method of manufacturing a magnetic recording medium. The method includes altering magnetic characteristics of a magnetic recording layer at positions corresponding to concave portions of a mask layer by ion implantation or exposure to an activated halogen-containing reactive gas, via a mask layer on which a concavo-convex pattern is formed. The concavo-convex pattern is formed by forming a separating portion that magnetically separates magnetic portions of the magnetic recording layer in positions corresponding to convex portions of the mask layer. A resist material configuring the mask layer allows the shape of the concavo-convex pattern to vary after the formation of the concavo-convex pattern. A taper angle of a stepped portion marking the boundaries between the concave and convention portions of the concavo-convex pattern, when starting the alteration of magnetic characteristics of the magnetic recording layer, is between 66° and 88°. | 09-01-2011 |
Shinji Uchida, Tochigi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120100396 | METHOD FOR MANUFACTURING PERPENDICULAR MAGNETIC RECORDING MEDIUM - A method for manufacturing with high productivity a magnetic recording medium having an MgO film is disclosed which uses a DC sputtering method. The method suppresses oxygen deficiency in the MgO film, and the MgO film has high crystallinity. The method includes at least a process of forming an intermediate layer of MgO on a nonmagnetic base by a reactive DC sputtering method that uses a target containing Mg and MgO in an oxygen-containing gas, and a process of forming a magnetic recording layer containing an L1 | 04-26-2012 |
Shinji Uchida, Utsunomiya-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120326051 | EXPOSURE APPARATUS AND DEVICE FABRICATION METHOD - The present invention provides an exposure apparatus which forms a pattern on a substrate, the apparatus including an electron optical system configured to guide a charged particle beam onto the substrate, a stage configured to hold the substrate, an electromagnetic actuator configured to drive the stage, a magnetic shield which is placed in the stage so as to surround the electromagnetic actuator, a measurement member configured to measure a position of the stage, a coil member configured to generate a magnetic field on a path of the charged particle beam between the electron optical system and the substrate, and a control member configured to control the coil member so as to reduce a fluctuation of the magnetic field on the path, the magnetic field on the path fluctuating while the stage being driven by the electromagnetic actuator, based on the position of the stage measured by the measurement member. | 12-27-2012 |