Song, JP
Dejun Song, Aichi JP
Patent application number | Description | Published |
---|---|---|
20150041392 | METHOD AND SYSTEM USING MICRO/NANO BUBBLES FOR ENHANCED IN SITU REMEDIATION OF POLLUTED GROUNDWATER - Provided is a method using micro/nano bubbles for enhanced in situ remediation of polluted groundwater, comprising: arranging a water injection pipe ( | 02-12-2015 |
Dong Song, Kanagawa JP
Patent application number | Description | Published |
---|---|---|
20110045366 | FUEL CELL SYSTEM - Disclosed is a fuel cell system comprising a reformer and a fuel cell body to which a fuel gas reformed through the reformer and air are supplied and in which the supplied fuel gas and air are separated from each other and caused to flow and contact on respective electrodes to perform electric power generation. A moisture quantity adjustment device is configured to adjustably separate a portion of moisture included in the fuel gas supplied from the reformer in order for the moisture included in the fuel gas to be supplied to the fuel cell body in an appropriate quantity. | 02-24-2011 |
Dong Song, Kanagawa-Ken JP
Patent application number | Description | Published |
---|---|---|
20100119888 | FUEL CELL SYSTEM AND CONTROL METHOD THEREOF - A fuel cell system includes: a power generation stack ( | 05-13-2010 |
Gil-Dal Song, Kanagawa JP
Patent application number | Description | Published |
---|---|---|
20090014159 | HEAT TRANSFER DEVICE - This invention provides a heat transfer device which can improve its heat transfer performance in a heat exchanger with a flow rate of heat carrier fluid being set at a relatively low velocity, while restricting increase in pressure loss of the fluid flow. Plural longitudinal vortex generator winglets ( | 01-15-2009 |
Gyongsok Song, Kanagawa JP
Patent application number | Description | Published |
---|---|---|
20150295140 | OPTICAL UNIT, METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC APPARATUS - A purpose of the present invention is to provide an optical unit that is capable of effectively sealing one or a plurality of optical devices even without a special material, a special structure, etc. | 10-15-2015 |
Hainian Song, Nagoya-Shi JP
Patent application number | Description | Published |
---|---|---|
20110280175 | WIRELESS RELAY DEVICE - A switch switches between an external connection state where a port functions as an external-network-side port, and an internal connection state where the port functions as an internal-network-side port. A transfer process section transfers, when the switch is in the external connection state, a packet between a station belonging to a wirelessly connected internal network and a modem wiredly connected to the port, and otherwise transfers, when the switch is in the internal connection state, a packet between a station wiredly connected to the port and a network device belonging to a wirelessly connected external network. | 11-17-2011 |
20110283122 | WIRELESS COMMUNICATION DEVICE AND METHOD FOR CONTROLLING WIRELESS COMMUNICATION DEVICE - The wireless communication device includes a main body, and an accessory device connectable to the main body. The accessory device includes a power supply interface configured to supply power to the main body when the accessory device is connected to the main body. The main body includes a wireless communication interface and a secondary battery. A determination section determines whether a predetermined condition in which the main body is connected to and supplied with power from the accessory device, is satisfied. A wireless output power level determination section determines a low power level value to be used as a wireless output power level of the wireless communication interface. A wireless output control section sets the wireless output power level to a predetermined standard power level value when the predetermined condition is satisfied, and to the low power level value when the predetermined condition is not satisfied. | 11-17-2011 |
20110283132 | COMMUNICATION DEVICE AND COMMUNICATION DEVICE CONTROL METHOD - Provided is a communication device for utilization in a communication network. The communication device includes a communication process section for controlling communications in the communication network, a battery for supplying power to the communication process section, a battery control section for controlling supplying of power to the battery, a sub-board temperature detection section for detecting temperature of a battery housing section, and a temperature control section for, (A) when charging of the battery is underway and the temperature detected by the sub-board temperature detection section is outside a predetermined first charging-temperature range, controlling the battery control section to halt the charging of the battery, and, (B) when supplying of power from the battery to the communication process section is underway and the temperature detected by the sub-board temperature detection section is outside a predetermined first discharging-temperature range, halting the supplying of power from the battery to the communication process section. | 11-17-2011 |
Haizhi Song, Kawasaki JP
Patent application number | Description | Published |
---|---|---|
20090078930 | Quantum device, manufacturing method of the same and controlling method of the same - By bringing a tip of an AFM into contact with the surface of a GaAs substrate or an AlGaAs substrate, for example, applying a negative bias to the tip, and applying a positive bias to the GaAs substrate or the AlGaAs substrate, a donut-shaped oxide film is formed. Then, the oxide film is removed. As a result, a ring-shaped groove is formed in the surface of the GaAs substrate or the AlGaAs substrate. The oxide film can be removed by chemical etching, ultrasonic cleaning with water, a treatment with atomic hydrogen in a vacuum, or the like. Thereafter, a semiconductor film (InAs film or InGaAs film, for example) is epitaxially grown in the groove. Then, a capping layer which covers the semiconductor film and the GaAs substrate or the AlGaAs substrate is formed. | 03-26-2009 |
Hyun-Soo Song, Fukuoka JP
Patent application number | Description | Published |
---|---|---|
20080309268 | Initial Pole Position Estimating Apparatus and Method for Ac Synchronous Motor - The present invention provides an initial pole position estimating apparatus and method for an AC synchronous motor without using magnetic pole detector. The initial pole position estimating apparatus includes a thrust force or torque pattern generating portion for generating a thrust force or torque pattern, a pole position command generating portion for generating a pole position command, and a position detecting portion for detecting a position of the AC synchronous motor. The initial pole position estimating apparatus can estimate an initial pole position in a short time with high precision without depending on a fluctuation in a load. The initial pole position estimating apparatus further includes a pole position correcting portion ( | 12-18-2008 |
Jaeyeol Song, Yokohama-Shi JP
Patent application number | Description | Published |
---|---|---|
20090057739 | Ge channel device and method for fabricating ge channel device - The Ge channel device comprises: a Ge channel layer ( | 03-05-2009 |
Jungmin Song, Kawasaki-Shi JP
Patent application number | Description | Published |
---|---|---|
20090214918 | ANODE OF DIRECT METHANOL FUEL CELL AND DIRECT METHANOL FUEL CELL EMPLOYING THE SAME - The present invention provides an anode used in a direct methanol fuel cell and a direct methanol fuel cell employing that anode. They can prevent crossovers of methanol and water and also can control permeation of water, so as to achieve high power output. The anode comprises an anode catalyst layer | 08-27-2009 |
20100047652 | DIRECT METHANOL FUEL CELL AND CATHODE FOR DIRECT METHANOL FUEL CELL - A cathode for a direct methanol fuel cell is provided. The cathode comprises a cathode catalyst layer includes a first carbon powder supporting a noble metal catalyst, a proton conductive polyelectrolyte at least partially covering a surface of the first carbon powder, and a second carbon powder having a water repellent material on a surface thereof. The cathode catalyst layer is accompanied with a porous structure satisfying following conditions. | 02-25-2010 |
20120171597 | DIRECT METHANOL FUEL CELL AND ANODE USED THEREIN - According to one embodiment, an anode for a direct methanol fuel cell includes an anode catalyst layer containing a noble metal catalyst and a proton-conductive polyelectrolyte. A log differential pore volume distribution curve measured by a mercury intrusion porosimetry of the anode catalyst layer has a peak within a pore diameter range of 0.06 to 0.3 μm and satisfies the following relationship: | 07-05-2012 |
Kaiwen Kelvin Song, Hamura-Shi JP
Patent application number | Description | Published |
---|---|---|
20150029228 | ELECTRONIC APPARATUS, CONFIGURATION SETTING METHOD AND STORAGE MEDIUM - According to one embodiment, an electronic apparatus includes a display, a first calculator and an output module. The first calculator is configured to calculate a parameter value for synchronizing a first display size of an object on the first display with a second display size of the object on a second display of a second electronic apparatus based on a first screen size of the first display, first resolution of the first display and a first setting value associated with the first display size of the object on the first display. The output module is configured to output the parameter value. | 01-29-2015 |
Koon Chul Song, Osaka JP
Patent application number | Description | Published |
---|---|---|
20140332586 | ROUND TRIP ENVELOPE - A round trip envelope with front and back faces for writing the outgoing and return addresses, and which enables sealing for both of outgoing mail and return mail sealing flap, which can prevent erroneous postmarking of a stamp. An outgoing stamp affixing area and address writing area are on the front face of the envelope body, and a return stamp affixing area and a return address writing area on the back face. An adhesive area for sealing a sealing flap in a blank area on the back face, in a vicinity of an opening. A distal end portion of the sealing flap extending beyond the adhesive area constitutes a return-mail sealing flap. | 11-13-2014 |
Kwang Yong Song, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20090141267 | OPTICAL-FIBER-CHARACTERISTIC MEASURING APPARATUS AND OPTICAL-FIBER-CHARACTERISTIC MEASURING METHOD - A measurement range is extended while maintaining the spatial resolution high by completely separating the increment of a probe light from noises. Modulations are performed on both probe light and pump light to differentiate both lights. Using the modulations, only the change in the probe light necessary for measuring the characteristic of a measurement-target optical fiber FUT can be separated. Accordingly, unlike the conventional technology, an optical wavelength filter becomes unnecessary. Further, in a case where an amplitude Δf of the frequency modulation of a light source | 06-04-2009 |
20100225900 | OPTICAL-FIBER-CHARACTERISTIC MEASURING DEVICE AND OPTICAL-FIBER-CHARACTERISTIC MEASURING METHOD - A measurement precision is improved and a measurement range is extended by efficiently suppressing a noise level of integrated unnecessary components from non-correlation positions. Measuring means | 09-09-2010 |
Liang Song, Chiryu-Shi JP
Patent application number | Description | Published |
---|---|---|
20110109278 | VEHICLE-USE POWER GENERATION CONTROL APPARATUS AND VEHICLE-USE POWER GENERATION CONTROL SYSTEM - The vehicle-use power generation control apparatus includes a first section to control an excitation current of a vehicle generator driven by a vehicle engine such that a power generation voltage of the vehicle generator is kept at a first set value, a second section to perform gradual excitation control in order to gradually increase the excitation current, a third section configured to inhibit the gradual excitation control when the power generation voltage falls below a second set value lower than the first set value while the gradual excitation control is performed, a fourth section to detect a rotational speed of the vehicle engine or the vehicle generator, a fifth section to determine a limit value of the excitation current based on the detected rotational speed, and a sixth section configured to limit the excitation current below the limit value when the power generation voltage falls below the second set value. | 05-12-2011 |
Minsuk Song, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20080216516 | METHOD OF MANUFACTURING OPTICAL FIBER - A coating is applied on an optical fiber drawn from a melted tip of an optical-fiber preform. A glass spin is applied to a coated optical fiber by gripping the coated optical fiber with at least a pair of spinning applying rollers arranged in different levels with parallel rotation axes, rotating the spinning applying rollers so that the coated optical fiber is guided in a predetermined direction, and alternately shifting the spinning applying rollers in opposite directions along the rotation axes. The glass spin is applied to the coated optical fiber in a state in which each of the rotation axes is tilted at a predetermined angle from a plane perpendicular to the first direction. | 09-11-2008 |
20090241603 | OPTICAL FIBER MANUFACTURING METHODS - Optical fiber manufacturing methods, which manufacture optical fibers with uniform characteristics using a simple device construction, are provided. The optical fiber manufacturing methods comprise, drawing a glass fiber from a glass preform by heating and melting one end of the glass preform and coating at least one layer of resin around the circumference of the drawn glass fiber. The method includes the steps of decreasing the viscosity of the resin from an initial viscosity during a start-up process time to a steady viscosity as optical fiber draw speed increases, wherein the steady viscosity is a predetermined viscosity; and increasing the draw speed during the start-up process time to a faster steady speed. | 10-01-2009 |
20110314873 | METHOD OF MANUFACTURING OPTICAL FIBER - A coating is applied on an optical fiber drawn from a melted tip of an optical-fiber preform. A glass spin is applied to a coated optical fiber by gripping the coated optical fiber with at least a pair of spinning applying rollers arranged in different levels with parallel rotation axes, rotating the spinning applying rollers so that the coated optical fiber is guided in a predetermined direction, and alternately shifting the spinning applying rollers in opposite directions along the rotation axes. The glass spin is applied to the coated optical fiber in a state in which each of the rotation axes is tilted at a predetermined angle from a plane perpendicular to the first direction. | 12-29-2011 |
Qi Song, Kanagawa JP
Patent application number | Description | Published |
---|---|---|
20130329105 | IMAGING DEVICE - An imaging device includes an image capturing unit configured to capture an optical image of a corresponding one of pixels included in a screen, and the image capturing unit of part of the pixels in the screen includes an adjustment unit which contains an electric field responsive material and is configured to adjust a transmittance of light by the electric field responsive material, and a light-receiving unit configured to receive the light for which the transmittance has been adjusted by the adjustment unit. | 12-12-2013 |
Qiang Song, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20130179381 | FREQUENT PATTERN EXTRACTION APPARATUS FREQUENT PATTERN EXTRACTION METHOD AND PROGRAM - There is provided a frequent pattern extraction apparatus. In the apparatus, time series data for an item operation is divided into a plurality of item operation sets. Using a set degree of similarity between the item operation sets, an abstract item operation set is generated. A pattern of sequences that frequently appear is extracted from the sequences in the abstract item operation set. Using the pattern of sequences that frequently appear, an item as well as an item operation are recommended to a user. | 07-11-2013 |
Qing Song, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20120085885 | TILT FOOT MECHANISM AND PROJECTION DISPLAY INCLUDING THE MECHANISM - A tilt foot mechanism adjusts a tilt angle of a case by adjusting a length of a protruding portion of a foot protruding from the case, and the tilt foot mechanism includes: a base into which the foot is inserted, wherein the base guides a protruding direction of the inserted foot; and a lever that is assembled with the base and that fixes the foot to the base by being biased to the foot, wherein the lever is rotatable, and the lever is maintained in astute of fixing the foot by a biasing force in a first direction, and the lever releases fixing of the foot by being rotated in a second direction different from the first direction, wherein a first guiding portion and a second guiding portion are provided at the base, wherein the first guiding portion and the second guiding portion define a rotation center of the lever when the first guiding portion and the second guiding portion are assembled with the base, and wherein a first guided portion, a second guided portion, and an engaging portion are provided at the lever, wherein the first guided portion and the second guided portion slide along the first guiding portion and the second guiding portion, and wherein the engaging portion remains in a state of being assembled with the base. | 04-12-2012 |
20120120575 | ELECTRONIC DEVICE - An electronic device of the present application includes a case ( | 05-17-2012 |
Shihui Song, Tsukuba-Shi JP
Patent application number | Description | Published |
---|---|---|
20140248504 | RESIN COMPOSITION, RESIN SHEET, CURED RESIN SHEET, RESIN-ADHERED METAL FOIL AND HEAT DISSIPATION DEVICE - The present invention provides a resin composition, including: a filler that includes alumina particles and boron nitride particles; an elastomer having a weight-average molecular weight of from 10,000 to 100,000; and a curable resin. The present invention also provides a resin sheet, a cured resin sheet, a resin-adhered metal foil and a heat dissipation device, which are formed by using the resin composition. | 09-04-2014 |
Wei Song, Kawasaki-Shi JP
Patent application number | Description | Published |
---|---|---|
20160078584 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM - A plurality of images obtained by capturing, dividing over a plurality of times, a printed material in which additional information is embedded are input. Feature information concerning each of the inputted plurality of images is extracted. A poor quality area in the images is evaluated. An overlapping area of the plurality of images is specified based on the feature information. Additional information embedded in the printed material is extracted based on a result of the evaluating and a result of the specifying. | 03-17-2016 |
20160080602 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM - A plurality of quantization conditions for embedding additional information is held. An image is segmented into a plurality of embedding regions, and a condition used in quantization is selected from the plurality of quantization conditions based on information of the image that corresponds to an embedding region to be processed and a position of the embedding region to be processed. | 03-17-2016 |
20160080603 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM - Upon capturing a digital watermark-embedded print product by an image capturing device held by the hand of a user and extracting embedded information, the relative speed between the hand-held image capturing device and the print product changes, failing in extracting the embedded additional information. In an embodiment, the image capturing device performs continuous shooting for every small area to read the print product. A shoot image is analyzed to calculate the feature amount of the image. Information about an image capturing quality characteristic generated at the time of capturing the print product is estimated, and a change of the feature amount accompanying the image capturing quality characteristic is predicted based on the estimation result. A code indicated by the watermark is determined based on the calculation result and the prediction result. | 03-17-2016 |
20160080648 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM - Upon capturing a digital watermark embedded in a wide range of a print product separately plural times by moving an image capturing device, a camera shake occurs, captured images become out of focus, and the digital watermark cannot be read. In one embodiment, upon performing continuous shooting of a print product plural times, shooting is performed while changing the image capturing condition of the device, and information of the watermark is obtained based on plural captured images. Even if the device is moved to perform shooting separately plural times, it can be prevented that the distance to the print product cannot be adjusted owing to occurrence of a camera shake, and a captured image becomes out of focus. A user holds the device by the hand and can accurately perform shooting. | 03-17-2016 |
Woosuk Song, Kawasaki JP
Patent application number | Description | Published |
---|---|---|
20090243602 | METHOD AND APPARATUS FOR TESTING CHARACTERISTIC OF MAGNETIC HEAD - The method for testing a characteristic of a magnetic head is performed in the form of a wafer, especially in a heating state and a cooling state. The method for testing a characteristic of a magnetic head, in which a wafer including a dummy read-element having a size equal to that of a completed read-element, a product read-element and a heat conductive section being provided in the vicinity of the dummy read-element is tested as a test sample, comprises the steps of: applying an external magnetic field to the test sample; bringing a heat conducting member into contact with the heat conductive section so as to heat or cool the dummy read-element via the heat conductive section; and testing an electromagnetic conversion characteristic of the dummy read-element in a heating state or a cooling state. | 10-01-2009 |
20090293619 | METHOD AND APPARATUS FOR EVALUATING ADHESION STRENGTH OF A THIN FILM - A method and apparatus for evaluating the adhesion strength of a thin film are capable of quantitatively and qualitatively evaluating the adhesion strength of thin films that were difficult to evaluate with conventional methods. The method of evaluating the adhesion strength of a thin film includes: a step of placing an ultrasonic vibration needle in contact with one of an edge portion in a planar direction of a thin film formed on a substrate and a periphery of the edge portion, and applying ultrasonic vibration; a step of detecting occurrences of detachment at the edge portion of the thin film after application of the ultrasonic vibration; and a step of evaluating the adhesion strength of the thin film on the substrate according to the occurrences of detachment. | 12-03-2009 |
Xueliang Song, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20090169219 | SIGNAL TRANSMISSION DEVICE - Photoelectric converter-sealed members | 07-02-2009 |
20110240717 | COMPONENT MOUNTING METHOD AND DEVICE MANUFACTURED USING THE SAME - The present invention provides technology for mounting components with simple processing and with comparatively high dimensional precision. Welding sections ( | 10-06-2011 |
20120002923 | SIGNAL TRANSMISSION DEVICE AND MANUFACTURING METHOD THEREFOR - There are provided a signal transmission device capable of improving a production efficiency and reducing a production cost, and a manufacturing method thereof. A spacer | 01-05-2012 |
20150108636 | SUBMOUNT, ENCAPSULATED SEMICONDUCTOR ELEMENT, AND METHODS OF MANUFACTURING THE SAME - The present invention provides a submount which includes a semiconductor element and which can be easily connected to an IC on a main substrate. The submount in one embodiment of the present invention includes: a substrate; electrodes; the semiconductor element; Au wires; and gold bumps. The electrodes, the semiconductor element, the Au wires, and the gold bumps are encapsulated on the substrate by a resin. The gold bumps are formed on the electrodes and the Au wires by ball bonding and are cut by dicing such that side surfaces of the gold bumps are exposed. The exposed surfaces function as side surface electrodes of the submount. | 04-23-2015 |
Xueliang Song, Ota-Ku JP
Patent application number | Description | Published |
---|---|---|
20120153340 | SUBMOUNT, OPTICAL MODULE PROVIDED THEREWITH, AND SUBMOUNT MANUFACTURING METHOD - In order to simplify submount manufacture, and increase the manufacturing efficiency thereof, a first electrode layer ( | 06-21-2012 |
20150050759 | SUBMOUNT, OPTICAL MODULE PROVIDED WITH SUBMOUNT, AND SUBMOUNT MANUFACTURING METHOD - In manufacturing a submount, a first electrode layer ( | 02-19-2015 |
Yibing Song, Chigasaki-Shi JP
Patent application number | Description | Published |
---|---|---|
20110171757 | METHOD OF MANUFACTURING PHOTOVOLTAIC CELL - Provided is a method of manufacturing a photovoltatic cell according to the present invention, the photovoltatic cell including a substrate, and a structure in which a first conductive layer, a photoelectric conversion layer and a second conductive layer are superposed on the substrate in this order; the structure is electrically separated by a predetermined size to form a plurality of compartment elements; and the compartment elements adjacent to each other are electrically connected to each other, the method including: a defect region specifying step of specifying a region in which a structural defect exists from the plurality of compartment elements; and a repairing step of irradiating the region or the periphery thereof with a laser beam to remove the structural defect, wherein the repairing step includes a step α of irradiating the structure with a first laser to remove or separate the region, and a step β of irradiating an end portion of the structure generated by the removal or separation with a second laser to clean the end portion, and wherein the second laser uses a laser obtained by defocusing the first laser so that a focus position thereof is away from the substrate. | 07-14-2011 |
Young-Joon Song, Kyongki-Do JP
Patent application number | Description | Published |
---|---|---|
20090196271 | PILOT SIGNALS FOR SYNCHRONIZATION AND/OR CHANNEL ESTIMATION - The frame words of the embodiments are suitable for frame synchronization and/or channel estimation. By adding the autocorrelation and/or cross-correlation functions of frame words, double maximum values equal in magnitude and opposite polarity at zero and middle shifts are obtained. This property can be used to slot-by-slot, double-check frame synchronization timing, single frame synchronization and/or channel estimation and allows reduction of the synchronization search time. Further, the present invention allows a simpler construction of a correlator circuit for a receiver. A frame synchronization apparatus and method using an optimal pilot pattern is used in a wide band code division multiple Access (W-CDMA) next generation mobile communication system. | 08-06-2009 |
Yu Kyoung Song, Gyeonggi-Do JP
Patent application number | Description | Published |
---|---|---|
20090083462 | METHOD FOR PROCESSING INFORMATION OF AN OBJECT FOR PRESENTATION OF MULTIPLE SOURCES - In case that a main component and an auxiliary component to be presented in synchronization with the main one have to be presented through data transmission between both devices, the present invention issues an action for setting access location information (e.g., URL) of at least one auxiliary component to a media renderer, wherein the action is different from an action for setting access location information of a main component. As a different way, the present invention sets access location information of at least one auxiliary component to a media renderer through an action including access location information of an auxiliary component as well as access location information of a main component. | 03-26-2009 |
Zhuanshang Song, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20110279457 | PLATE CHECK SUPPORTING METHOD, PLATE CHECK SUPPORTING APPARATUS, AND RECORDING MEDIUM - Sizes for blocks are determined depending on a resolution of a first image or a second image, at a time when the first image or the second image is printed. Image data areas of first image data and second image data are divided into a grid pattern of blocks. The first image data and the second image data are judged for agreement, and a check image is displayed, which includes at least one of a first check image produced by coloring the first image and a second check image produced by coloring the second image, for each of the blocks in which the first image data and the second image data are judged as not being in agreement with each other. | 11-17-2011 |