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Joji
Joji Anzai, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20120155240 | OPTICAL PICK-UP APPARATUS WITH DIFFRACTIVE OPTICAL ELEMENT AND OPTICAL RECORDING/REPRODUCING APPARATUS HAVING THE SAME - An optical pick-up apparatus for reproducing information recorded on an optical recording medium or recording information on the optical recording medium is provided. The optical pick-up apparatus includes a light source unit which generates beams; a diffraction element which diffracts the generated beams; and an objective lens which focuses a p order diffracted beam which is used for recording and reproducing information among a plurality of diffracted beams which are diffracted by the diffraction element on any one of a plurality of information layers which are formed on an optical recording medium. A p±1 order diffracted beam which is not used for recording and reproducing information is focused away from the plurality of information recording layers and on the surface of the optical recording medium. | 06-21-2012 |
Joji Kaneko, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20120261038 | LOW ALLOY STEEL FOR GEOTHERMAL POWER GENERATION TURBINE ROTOR, AND LOW ALLOY MATERIAL FOR GEOTHERMAL POWER GENERATION TURBINE ROTOR AND METHOD FOR MANUFACTURING THE SAME - A low alloy steel ingot contains from 0.15 to 0.30% of C, from 0.03 to 0.2% of Si, from 0.5 to 2.0% of Mn, from 0.1 to 1.3% of Ni, from 1.5 to 3.5% of Cr, from 0.1 to 1.0% of Mo, and more than 0.15 to 0.35% of V, and optionally Ni, with a balance being Fe and unavoidable impurities. Performing quality heat treatment including a quenching step and a tempering step to the low alloy steel ingot to obtain a material, which has a grain size number of from 3 to 7 and is free from pro-eutectoid ferrite in a metallographic structure thereof, and which has a tensile strength of from 760 to 860 MPa and a fracture appearance transition temperature of not higher than 40 ° C. | 10-18-2012 |
Joji Kawai, Yamaguchi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100267944 | PROCESS FOR PRODUCING LAUROLACTAM - Provided is a process for efficiently producing laurolactam by simple steps from cyclododecanone and hydroxylamine. This production process comprises the steps of: (a) reacting cyclododecanone with hydroxylamine in an aqueous solution in the presence of an oxime-formation solvent to produce cyclododecanone oxime; (b) separating the reaction mixture obtained after the oxime-forming step into an oil and an aqueous phases and collecting a solution of cyclododecanone oxime of the oil phase; (c) removing a part or all of the oxime-formation solvent and dissolved water from the solution of cyclododecanone oxime which is collected as an oil phase in the oil/aqueous phase separation step, whereby preparing a solution containing a rearrangement solvent to be used in a rearrangement reaction in a later step and the cyclododecanone oxime; (d) producing laurolactam from cyclododecanone oxime by rearrangement reaction using an aromatic-ring containing compound as a rearrangement catalyst; and (e) separating and removing the rearrangement solvent and the rearrangement catalyst from the reaction mixture after the rearrangement step, and purifying the laurolactam. | 10-21-2010 |
| 20100324283 | PROCESS FOR PRODUCING LAUROLACTAM - Disclosed is a method for producing laurolactam from cyclododecanone and hydroxylamine in a simple process and with high efficiency. The method comprises the following steps (a) to (e): (a) reacting cyclododecanone with hydroxylamine in an aqueous solution in the presence of an excess amount of cyclododecanone or a solvent to produce cyclododecanone oxime; (b) separating the reaction mixture obtained after the oxime-forming step into an oil and an aqueous phases and collecting a solution of cyclododecanone oxime of the oil phase as; (c) removing dissolved water from the solution of cyclododecanone oxime which is collected as an oily phase in the oil/aqueous phase separation step; (d) producing laurolactam from cyclododecanone oxime by rearrangement reaction using an aromatic-ring containing compound as a rearrangement catalyst; and (e) separating the produced laurolactam from the reaction mixture after the rearrangement step and purifying the laurolactam. | 12-23-2010 |
| 20110065913 | PROCESS FOR PRODUCING LAUROLACTAM - The present invention relates to a process for producing laurolactam from cyclododecanone oxime by liquid-phase rearrangement reaction using trichlorotriazine as a rearrangement catalyst. The present invention can provide a process which can solve the problem of termination of the reaction at a certain conversion, can prevent an inactive precipitate generated from trichlorotriazine from precipitating in the course of the reaction process, and can remove an inactive precipitate, an active intermediate and a residual catalyst. | 03-17-2011 |
Joji Naito, Kanagawa-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20090025088 | Method and system for registering domain - A first domain ID information piece for a first domain is sent from a first domain managing entity to a second domain managing entity. The first domain managing entity manages the first domain. The second domain managing entity manages a second domain. A second domain ID information piece for the second domain is sent from the second domain managing entity to the first domain managing entity. The first domain is registered with the second domain as a domain higher in rank than the second domain in response to the first domain ID information piece sent from the first domain managing entity to the second domain managing entity. The second domain is registered with the first domain as a domain lower in rank than the first domain in response to the second domain ID information piece sent from the second domain managing entity to the first domain managing entity. | 01-22-2009 |
Joji Nakashima, Hagagun JP
| Patent application number | Description | Published |
|---|---|---|
| 20100148298 | SEMICONDUCTOR DEVICE - A semiconductor device is composed of a pair of semiconductor chips ( | 06-17-2010 |
Joji Nakashima, Tochigi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090257212 | SEMICONDUCTOR DEVICE - A semiconductor device includes first and second assembled bodies ( | 10-15-2009 |
Joji Nakayama, Osaka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100258816 | Silicon carbide semiconductor device and manufacturing method therefor - With a view to preventing increases in forward voltage due to a change with the lapse of time of a bipolar semiconductor device using a silicon carbide semiconductor, a buffer layer, a drift layer and other p-type and n-type semiconductor layers are formed on a growth surface, which is given by a surface of a crystal of a silicon carbide semiconductor having an off-angle θ of 8 degrees from a (000-1) carbon surface of the crystal, at a film growth rate having a film-thickness increasing rate per hour h of 10 μm/h, which is three times or more higher than conventional counterparts. The flow rate of silane and propane material gases and dopant gases is largely increased to enhance the film growth rate. | 10-14-2010 |
Joji Okazaki, Ikeda-City JP
| Patent application number | Description | Published |
|---|---|---|
| 20110136079 | ABUTMENT FOR DENTAL MAGNETIC ATTACHMENT - To attract a magnet in a denture to a keeper fixed at an embedded implant fixture with a complete closed magnetic circuit and without care to metal allergy, an abutment | 06-09-2011 |
Joji Onishi, Tsukuba-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090043905 | Portable terminal and data output control system - The present invention provides a portable terminal and data output control system suitably used for readily obtaining detailed information on a network. The invention can include a data output control terminal communicably connects a user-owned portable terminal, printing devices situated at various locations, and WWW servers, via the Internet. Data printing requests can be received from the portable terminal, data relating to the data printing request can be obtained from a WWW server, one of the printing devices is selected, and the obtained data is output to the selected printing device. The portable terminal can obtain data from the WWW server, display the obtained data on an LCD and append a data printing request item at the end of the display data for display on the LCD, and in the event that the displayed data printing request item is selected, sends a data printing request to the data output control terminal. | 02-12-2009 |
Joji Sakamoto, Hachioji-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080285119 | Optical filter, method of manufacturing optical filter, optical system, and imaging apparatus - An imaging apparatus comprises an optical system including a plurality of optical elements having finite refractive power and an electronic imaging device disposed at an image side of the optical system. At least one of the plurality of optical elements is made of resin, and an infrared-cut coating is applied to at least one face of the optical element that is made of resin. | 11-20-2008 |
Joji Sasaki, Toshima-Ku JP
| Patent application number | Description | Published |
|---|---|---|
| 20120232304 | PROCESS FOR PRODUCING OPTICALLY ACTIVE BICYCLO [3.1.0] HEXANE DERIVATIVE USING ENZYME - There is provided a process for producing a bicyclo [3.1.0] hexane derivative represented by the formula (I) and a salt thereof including; causing an enzyme to act on an optically inactive compound represented by the formula (II) causing an asymmetric acylation reaction and a highly-stereoselective conversion to an optically active compound represented by the formula (III); and converting the compound represented by the formula (III) to the compound represented by the formula (I) or a salt thereof. | 09-13-2012 |
Joji Sasaki, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110065934 | METHOD OF PRODUCING BICYCLO[3.1.0] HEXANE DERIVATIVE USING ENZYME - Production of a bicyclo[3.1.0]hexane derivative, useful as a metabotropic glutamate receptor modulator, becomes possible by a production method that includes converting a compound represented by Formula (II) into a compound represented by Formula (III) by reaction with an acyl group donor in the presence of a microorganism-derived enzyme, without using an expensive optically active trans hydroxy ester as a starting material and without employing a fluorination reaction requiring an ultralow temperature reaction. Furthermore, since asymmetric synthesis can be carried out in a stage closer to the final product, the production method is useful as a production method that can mass produce a bicyclo[3.1.0]hexane derivative. | 03-17-2011 |
Joji Suzuki, Yamagata JP
| Patent application number | Description | Published |
|---|---|---|
| 20110045732 | METHOD AND DEVICE FOR MANUFACTURING ORGANIC EL LIGHT-EMITTING PANEL - There are executed a coating or attaching process for coating or attaching a grease-like or gel-like material onto a surface of a sealing substrate on a sealed space side and a drying process for drying the grease-like or gel-like material coated or attached onto the sealing substrate. Then, there is executed a laminating process of sealing the peripheral edge portion between the sealing substrate and the element formation substrate by a sealing agent such as an adhesive in such a state that the surface of the sealing substrate onto which the grease-like or gel-like material is coated or attached and the surface of the element formation substrate on which an organic EL element is formed are opposed to each other. | 02-24-2011 |
| 20110052857 | ORGANIC EL LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE ORGANIC EL LIGHT-EMITTING DEVICE - This invention provides an organic EL light-emitting device, which can prevent the occurrence of brightness unevenness due to resistance of a transparent electrode, in a large surface light-emitting panel of an organic EL element. | 03-03-2011 |
Joji Suzuki, Yamagata-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080224606 | ORGANIC EL LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME - An organic EL light emitting device, in which a plurality of divided light emitting segments are connected in series, is efficiently manufactured without separate coating of organic EL light emitting layers with the use of a vapor-deposition mask. Conductor parts | 09-18-2008 |
Joji Yamashita, Fukaya-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120019521 | IMAGE OUTPUT CONTROL APPARATUS AND IMAGE OUTPUT CONTOL METHOD - According to one embodiment, an image output control apparatus includes a memory, an input module, and a controller. The memory is configured to store first identification information used to limit output of a 3D image. The input module is configured to input second identification information used to cancel limitation of output of the 3D image. The controller is configured to determine whether or not the second identification information is valid based on the first and second identification information to execute control to limit the output of the 3D image or cancel the output limitation based on a result of the determination. | 01-26-2012 |
| 20120019630 | IMAGE OUTPUT APPARATUS AND IMAGE OUTPUT METHOD - According to one embodiment, an image output apparatus includes a counter and an output module. The counter is configured to count a 3D image output time. The output module is configured to output a 3D image and 3D image output time information used to provide notification of the 3D image output time. | 01-26-2012 |
Joji Yamashita, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100165203 | VIDEO DISPLAY APPARATUS AND METHOD FOR DISPLAYING VIDEO - A video display apparatus includes: a tuner configured to receive a digital broadcast signal; an accepting module configured to accept a power-on command; a display module configured to simultaneously display first information that is included in the digital broadcast signal and second information that is not included in the digital broadcast signal when the accepting module accepts the power-on command. | 07-01-2010 |
Joji Yamashita, Hachioji-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090165061 | PLAYBACK CONTROLLING APPARATUS AND IMAGE PROCESSING APPARATUS - A playback controlling apparatus communicably connectable to a plurality of image processing devices via a first communication scheme and a second communication scheme. The apparatus includes: a first transmission module configured to transmit request information to the image processing devices via the first communication scheme, wherein the request information is for requesting address information; a receiving module configured to receive address information via the second communication scheme from one of the image processing devices; and an association module configured to associate the address information with the one of the image processing devices. | 06-25-2009 |