Shinada, JP
Akira Shinada, Kanagawa JP
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20120075656 | IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM AND COMPUTER READABLE MEDIUM - An image forming apparatus includes a receiving unit, a paper information storing unit, an initializing unit, a paper information comparing unit, a temporary stopping unit, and a printing unit. The receiving unit receives print jobs. The paper information storing unit stores paper information preset in the printed page. The initializing unit initializes the paper information stored in the paper information storing unit during a certain period. The paper information comparing unit compares the paper information of the page to be printed in the print job with the stored paper information. The temporary stopping unit temporarily stops printing according to the result of the comparison. The printing unit prints the print data of the page to be printed in the case that the paper information of the page to be printed is the same as the stored paper information or the stored paper information has been initialized. | 03-29-2012 |
Atsushi Shinada, Yamaguchi JP
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20120219655 | MULTILAYER MOLDING APPARATUS AND INJECTION MOLDING METHOD - A multilayer molding apparatus, comprising: a fixed platen; a movable platen; an intermediate platen positioned between the fixed platen and the movable platen to be movable in the direction to come close or be opened, and having a surface facing the fixed platen, a surface facing the movable platen, and a housing space that goes therethrough from the surface facing the fixed platen to the surface facing the movable platen; and a rotary platen rotatably supported by the intermediate platen inside the housing space of the intermediate platen, and having at least one pair of parallel surfaces facing the fixed platen and the movable platen, wherein at least one of the surfaces of the intermediate platen facing the fixed platen and the movable platen is a mold mounting surface on which a mold can be mounted directly or indirectly. | 08-30-2012 |
Eiichi Shinada, Tsukuba-Shi JP
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20130008592 | ADHESIVE AGENT, ADHESIVE MATERIAL USING THE SAME, AND METHOD OF USE THEREOF - An adhesive agent comprising a condensation resin having a structural unit obtained by polycondensing a polymerizable monomer containing a monomer (A) having 2 or more carboxyl groups and a monomer (B) having 2 or more amino groups, and meeting at least one of the following (1) and (2), and the following (3): | 01-10-2013 |
20130008593 | ADHESIVE AGENT, ADHESIVE MATERIAL USING THE SAME, AND METHOD OF USE THEREOF - An adhesive agent comprising a condensation resin having a structural unit obtained by polycondensing a polymerizable monomer containing a monomer (A) having 2 or more carboxyl groups and a monomer (B) having 2 or more amino groups, and meeting at least one of the following (1) and (2): | 01-10-2013 |
20130020021 | ADHESIVE AGENT, ADHESIVE MATERIAL USING THE SAME, AND METHOD OF USE THEREOF - An adhesive agent comprising a condensation resin having a structural unit obtained by polycondensing a polymerizable monomer containing a monomer (A) having 2 or more carboxyl groups and a monomer (B) having 2 or more amino groups, and meeting at least one of the following (1) and (2), and the following (3): | 01-24-2013 |
Eiichi Shinada, Ibaraki JP
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20090007425 | Method for Manufacturing Multilayer Wiring Board - Provided is a method for manufacturing a multilayer wiring board, by which interlayer connection is efficiently performed and a non-penetrating hole having a hollow structure or a through hole can be formed at the same time without damaging a plated portion on the inner wall of the through hole. A first printed board ( | 01-08-2009 |
Hirotaka Shinada, Tokyo JP
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20090316305 | VIBRATION REDUCING HEAD SUSPENSION MECHANISM FOR A MAGNETIC DISC UNIT - There is provided a head suspension mechanism capable of more effectively restraining sway mode and second-order torsion mode vibrations of the head suspension mechanism caused by an air flow. A flange portion having a free end portion | 12-24-2009 |
Hiroyuki Shinada, Chofu JP
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20090189075 | INSPECTION METHOD AND INSPECTION SYSTEM USING CHARGED PARTICLE BEAM - Secondary electrons and back scattered electrons generated by irradiating a wafer to be inspected such as a semiconductor wafer with a charged particle beam are detected by a detector. A signal proportional to the number of detected electrons is generated, and an inspection image is formed on the basis of the signal. On the other hand, in consideration of a current value and irradiation energy of a charged particle beam, an electric field on the surface of the inspection wafer, emission efficiency of the secondary electrons and back scattered electrons, and the like, an electric resistance and an electric capacitance are determined so as to coincide with those in the inspection image. In a state where a difference between a resistance value in a normal portion and a resistance value in a defective portion is sufficiently increased by using the charging generated by the irradiation of electron beams, an inspection is conducted to thereby detect a defect. | 07-30-2009 |
Hiroyuki Shinada, Tokyo JP
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20100193686 | Electron Beam Exposure Or System Inspection Or Measurement Apparatus And Its Method And Height Detection Apparatus - An electron beam apparatus equipped with a height detection system includes an electron beam unit emitting an electron beam to the specimen, and a height detection system for detecting height of the specimen which is set on a table. The height detection system includes an illumination system configured to direct first and second beams of light through a mask with a multi-slit pattern to a surface of the specimen at substantially opposite azimuth angles and at substantially equal angles of incidence, first and second detectors which respectively detect first and second multi-slit images of the first and second beams reflected from the specimen and generate output signals thereof, and a device which receives the output signals and generates a comparison signal which is responsive to the height of the specimen. An objective lens of the electron beam unit is controlled in accordance with the comparison signal. | 08-05-2010 |
Hiroyuki Shinada, Mitaka JP
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20100019148 | INSPECTION APPARATUS FOR CIRCUIT PATTERN - In a circuit pattern inspection apparatus, while an electron beam is irradiated onto a surface of a substrate having a plurality of chips where circuit patterns have been formed, a signal produced from the irradiated substrate is detected so as to form an image, and then, the formed image is compared with another image in order to detect a defect on the circuit patterns. Before the electron beam is irradiated onto either the chip or the plurality of chips so as to acquire the image for an inspection purpose, an electron beam is previously irradiated onto the region to be irradiated, so that charging conditions of the substrate to be inspected are arbitrarily controlled. | 01-28-2010 |
20120153145 | SCANNING ELECTRON MICROSCOPE AND SAMPLE OBSERVATION METHOD - A scanning electron microscope of the present invention performs scanning by changing a scanning line density in accordance with a sample when an image of a scanned region is formed by scanning a two-dimensional region on the sample with an electron beam or is provided with a GUI having sample information input means which inputs information relating to the sample and display means which displays a recommended scanning condition according to the input and performs scanning with a scanning line density according to the sample by selecting the recommended scanning condition. As a result, in observation using a scanning electron microscope, a suitable scanning device which can improve contrast of a profile of a two-dimensional pattern and suppress shading by suppressing the influence of charging caused by primary charged particle radiation and by improving a detection rate of secondary electrons and a scanning method are provided. | 06-21-2012 |
Hiroyuki Shinada, Chofu-Shi JP
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20080302964 | METHOD AND APPARATUS FOR INSPECTING INTEGRATED CIRCUIT PATTERN - A circuit pattern inspection method and an apparatus therefor, in which the whole of a portion to be inspected of a sample to be inspected is made to be in a predetermined changed state, the portion to be inspected is irradiated with an image-forming high-density electron beam while scanning the electron beam, secondary charged particles are detected at a portion irradiated with the electron beam after a predetermined period of time from an instance when the electron beam is irradiated, an image is formed on the basis of the thus detected secondary charged particle signal, and the portion to be inspected is inspected by using the thus formed image. | 12-11-2008 |
20090057556 | METHOD AND APPARATUS OF AN INSPECTION SYSTEM USING AN ELECTRON BEAM - Problems encountered in the conventional inspection method and the conventional apparatus adopting the method are solved by the present invention using an electron beam by providing a novel inspection method and an inspection apparatus adopting the novel method which are capable of increasing the speed to scan a specimen such as a semiconductor wafer. | 03-05-2009 |
20120132801 | METHOD AND AN APPARATUS OF AN INSPECTION SYSTEM USING AN ELECTRON BEAM - Problems encountered in the conventional inspection method and the conventional apparatus adopting the method are solved by the present invention using an electron beam by providing a novel inspection method and an inspection apparatus adopting the novel method which are capable of increasing the speed to scan a specimen such as a semiconductor wafer. | 05-31-2012 |
Isao Shinada, Hitachinaka JP
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20130028570 | Video Recording Apparatus, Video Recording System and Video Recording Method - The present invention enables an effective use of a ring buffer. A video recording apparatus includes a first thinning process unit which reduces a data size of camera videos transmitted from a camera to a frame rate number of the camera videos, and which stores the camera videos having undergone a thinning process in a ring buffer, and a second thinning process unit which further reduces the data size of the videos stored in the ring buffer at a frame rate number in accordance with a condition among a plurality of conditions. The first thinning process unit stores the camera videos in the ring buffer at a frame rate that is the lowest common multiple of the frame rate numbers of the plurality of conditions. | 01-31-2013 |
Katsuhiko Shinada, Aichi JP
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20140047728 | DRYING DEVICE FOR HOLLOW FIBER MEMBRANE - The purpose of the present invention is to provide a drying device capable of preventing entanglement of a hollow fiber membrane in a drying chamber and preventing diameter reduction and flattening of the hollow fiber membrane. This drying device includes the drying chamber having a heating means disposed therein, a guide roll that causes at least two hollow fiber membranes (A) to travel inside the drying chamber, and at least two winding bobbins disposed outside the drying chamber. The drying device simultaneously dries at least two hollow fiber membranes (A) in the drying chamber while winding one hollow fiber membrane (A) on one winding bobbin. A rotation speed control means is attached separately to each of the at least two winding bobbins. | 02-20-2014 |
20140048641 | AUTOMATIC WINDING DEVICE FOR FILAMENTOUS MATERIAL AND AUTOMATIC WINDING METHOD - An automatic winding device for a filamentous material which is an automatic winding device for a filamentous material that winds a plurality of provided filamentous materials simultaneously onto a plurality of bobbins; and an automatic winding method utilizing the automatic winding device are provided. The automatic winding device includes a plurality of spindles for winding bobbins and a guide roll. The number of the plurality of spindles is 1-1.75 times the number of thread handling routes. | 02-20-2014 |
20140054813 | POROUS FILM PRODUCTION METHOD AND DEVICE - A method for producing a porous film is described, including a solidification step for solidifying a film-forming starting solution in a solidification solution. In the method, the temperature of the solidification solution used in the solidification step is controlled by transferring the solidification solution, which is temperature-controlled by a temperature control means, to a solidification means for solidifying the film-forming starting solution. An apparatus for executing the method is also described. The method and apparatus for producing a porous film are capable of stably controlling the temperature of the solidification solution to control the fluctuation in the quality of the obtained porous film. In addition, an apparatus for producing a porous film, which is capable of producing a hollow-fiber film without causing defects thereto, is also described. | 02-27-2014 |
20140128517 | METHOD FOR DISSOLVING AND DEGASSING POLYMER, AND METHOD FOR PRODUCING POROUS FILM - A method for dissolving and degassing a polymer is described, including a dissolution/degassing step. In the dissolution/degassing step, a mixture containing the polymer and a solvent is agitated, in a pressure-reduced condition with a gauge pressure of −50 to −90 kPa and at a temperature lower than the boiling point of the solvent in the pressure-reduced condition but higher than the freezing point of the same, to dissolve the polymer and simultaneously degas the polymer solution, so as to obtain a polymer solution. | 05-08-2014 |
Kei Shinada, Kyoto JP
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20150042354 | ANALYSIS DEVICE PROVIDED WITH DISCHARGE IONIZATION CURRENT DETECTOR - An analysis device comprising a discharge ionization current detector, a plasma gas supply section, a sample gas supply section, a flow rate setting condition holding section and a gas flow rate setting means controller. The flow rate setting condition holding section holds, as a flow rate setting condition, a relationship between a sample gas supply flow rate from the sample gas supply section and a supply flow rate of plasma gas to be set with respect to the sample gas supply flow rate and the gas flow rate controller is configured to set a plasma gas supply flow rate from the plasma gas supply section to a flow rate according to the sample gas supply flow rate, based on the flow rate setting condition held in the flow rate setting condition holding section. | 02-12-2015 |
20150054521 | DISCHARGE IONIZATION CURRENT DETECTOR AND METHOD FOR AGING TREATMENT OF THE SAME - An aging treatment is performed by using cleaning gas obtained by mixing inert gas, as an impurity, to plasma gas. Plasma generation by dielectric-barrier discharge is performed until a predetermined period of time has elapsed by applying high AC voltage to an electrode while supplying the cleaning gas to a dielectric tube from a gas inlet. | 02-26-2015 |
Kei Shinada, Uji-Shi JP
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20110018546 | Discharge Ionization Current Detector - A low-frequency high AC voltage from an excitation voltage power source ( | 01-27-2011 |
20110187379 | Discharge Ionization Current Detector - A discharge ionization current detector capable of supplying plasma gas in large quantity to stabilize plasma simultaneously with lowering the sample dilution ratio to improve detection sensitivity is provided. A gas supply pipe | 08-04-2011 |
20110260732 | Discharge Ionization Current Detector - A discharge ionization current detector using a low-frequency dielectric barrier discharge with an improved S/N ratio is provided. A current detector | 10-27-2011 |
20110316551 | Discharge Ionization Current Detector - A technique for reducing an electromagnetic noise entering an electrode or a drift of a signal due to a fluctuation in the ambient temperature is provided to improve the S/N ratio of a signal originating from a component of interest. A dummy electrode | 12-29-2011 |
20110316552 | Discharge Ionization Current Detector - A discharge ionization current detector using a low-frequency barrier discharge is provided to improve the linearity of detection sensitivity with respect to a sample introduction amount. From a lower end of a lower gas passage | 12-29-2011 |
20130154658 | Discharge Ionization Current Detector - A discharge ionization current detector that is durable and produced at a low cost is provided. An electrode structure of a dielectric-coated metal tube, with an insulator-coated metal wire included therein, is inserted from above into a first gas passage including a dielectric tube. The metal tube is connected to the ground on the upstream side of the first gas passage. One end of the metal wire is extracted from the upstream side of the first gas passage to the outside and connected to a bias power source. An area is not covered with the insulator is provided at the other end of the wire. This area is arranged in a second gas passage, which extends from the downstream end of the first gas passage. A metal electrode consisting of a flanged metal tube is placed in the second gas passage and connected to an ionization current detecting circuit 34. | 06-20-2013 |
20140124446 | METHOD FOR SEPARATING SUBSTANCE ACCOMMODATED IN VESSEL - Provided is a method capable of reliably separating part (e.g., a collection liquid) of an accommodated substance (e.g., a manipulation medium for performing physical, chemical, and/or biochemical treatment and a collection liquid containing a target substance) accommodated in the same space of a vessel-shaped structure only by simple mechanical operation without any contact with an outside atmosphere. A method for separating a vessel-shaped structure comprising subjecting a vessel-shaped structure | 05-08-2014 |
20140145724 | DISCHARGE IONIZATION CURRENT DETECTOR - A low-OH-content quartz glass with an OH content equal to or lower than 5 ppm is used as a cylindrical tube ( | 05-29-2014 |
20150253286 | DIELECTRIC BARRIER DISCHARGE IONIZATION DETECTOR AND METHOD FOR TUNING THE SAME - To widen the dynamic range of a dielectric barrier ionization detector (BID), an insertion length of a sample injection tube | 09-10-2015 |
20150377844 | DISCHARGE IONIZATION CURRENT DETECTOR - A discharge ionization current detector of the present invention is used for a detector for a gas chromatograph and suitable for analyzing high-boiling components. A discharge ionization current detector | 12-31-2015 |
Kei Shinada, Uji JP
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20110133746 | Discharge Ionization Current Detector - To reduce the cost of a high-voltage power supply unit by reducing the discharge starting voltage for a low-frequency dielectric barrier discharge. | 06-09-2011 |
Kei Shinada, Uji-Shi, Kyoto JP
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20150369777 | DISCHARGE IONIZATION CURRENT DETECTOR AND TUNING METHOD FOR THE SAME - An adjusting method for a discharge ionization current detector of the present invention is provided for a discharge ionization current detector for a gas chromatograph, which improves the precision and reproducibility of measurements results of the detector. The discharge ionization current detector adjusts at least one of purity of introduced helium gas, a flow rate of the introduced helium gas, an amplitude of voltage of the low-frequency dielectric barrier discharge, and a frequency of the voltage of the low-frequency dielectric barrier discharge so that intensity of light having a wavelength of 640 nm reaches the maximum in a range of wavelengths of 250 to 700 nm with respect to light emitted by the helium plasma. | 12-24-2015 |
Kiyotaka Shinada, Yokohama JP
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20110057681 | SEMICONDUCTOR TESTING CIRCUIT, SEMICONDUCTOR TESTING JIG, SEMICONDUCTOR TESTING APPARATUS, AND SEMICONDUCTOR TESTING METHOD - A signal processing section included in a semiconductor testing circuit supplies a test signal inputted from a tester via a signal line to a plurality of DUTs and generates a test result by synthesizing response signals transmitted from the plurality of DUTs on the basis of the test signal. A test result output section included in the semiconductor testing circuit makes a voltage level of the test result differ from a voltage level of the test signal inputted and outputs the test result to the tester via the signal line. | 03-10-2011 |
Kohichi Shinada, Tokyo JP
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20120043304 | MELT TYPE HIGH BASICITY FLUX FOR SUBMERGED ARC WELDING USE - High basicity melt flux for submerged arc welding use which is used when preparing high strength weld metal and gives sound, high toughness weld metal free of top slag-in is provided. The melt flux for submerged arc welding use which is used when welding the seams of UO pipe for pipeline use having a tensile strength of a base material of 800 MPa to 1200 MPa is melt flux for submerged arc welding use characterized by containing, by mass%, CaO: 5.0% to 25.0%, MgO: 1.0% to 5.0%, Al | 02-23-2012 |
Kouichi Shinada, Chiba JP
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20080257008 | High Strength Welded Steel Tube Superior in Hydrogen Embrittlement Cracking Resistance of Weld Metal and Method of Production of Same - The present invention provides a high strength welded steel pipe superior in weld zone embrittlement crack characteristics and a method of production of the same, that is, a method of production of a welded steel pipe superior in hydrogen embrittlement cracking resistance of weld metal characterized by seam welding from the inner and outer surfaces by a tensile strength of 850 MPa or more, then expanding or reducing the size of the pipe for correction, which method of production of welded steel pipe characterized in that the hydrogen concentration of the preceding weld metal is 0.2 cc or less per 100 g at ordinary temperature. | 10-23-2008 |
Mamoru Shinada, Kanagawa JP
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20110161466 | REPRODUCING APPARATUS, REPRODUCING CONTROL METHOD, AND PROGRAM - There is provided a reproducing apparatus including a server, a communication unit for communicating with a control apparatus that transmits a request for setting content, a request for reproducing and a request for stopping, a reproducing processing unit for a processing upon the received request regarding reproducing, and a reproducing control nit for controlling a state of processing execution in the reproducing processing unit, wherein the reproducing control unit sets a primary standby time and maintains a state of reproducing if received the request for stopping in the state of reproducing, or if ended the reproduction of the content data, and further sets a secondary standby time after the primary standby time has elapsed if received the request for setting content before the primary standby time has elapsed, and makes content data being newly set reproduced if received the request for reproducing before the secondary standby time has elapsed. | 06-30-2011 |
Masashi Shinada, Sayama-Shi JP
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20090025672 | INTAKE AIR NOISE ADJUSTER - An intake air noise adjuster includes: a communicating conduit including: a first end communicating to an intake air passage to an engine, and a second end communicating to an external air; an elastic body configured to block the communicating conduit; and a flow channel area changer configured to change a flow channel area of the communicating conduit based on a change of an intake air negative pressure caused in the intake air passage. | 01-29-2009 |
20090236171 | INTAKE AIR SOUND GENERATION DEVICE - An intake air sound generation device | 09-24-2009 |
Masato Shinada, Kawasaki-Shi JP
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20150303042 | SPUTTERING APPARATUS - The present invention provides a highly efficient magnetron sputtering apparatus in which a ground shield made of a magnetic material is disposed on the outer circumference of a target, the sputtering apparatus being capable of reducing unintended discharge between a cathode and the ground shield. The sputtering apparatus according to an embodiment includes: a backing plate connected to a power supply and having a target mounting surface; a magnet disposed on the back surface of the backing plate; a grounded shield containing a magnetic material and surrounding the target mounting surface; and a fixation part located between the shield and the backing plate at an outer circumference of the target mounting surface and serving as a magnetic member. This structure reduces magnetic field lines which pass through a space between the shield and the fixation part. | 10-22-2015 |
Munehiro Shinada, Tokyo JP
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20130299576 | INFORMATION EXCHANGING METHOD USING TWO-DIMENSIONAL CODE - An information exchanging method using a two-dimensional code and a two-dimensional code reader. An original sheet is prepared by writing a first two-dimensional code and a second two-dimensional code. The first two-dimensional code is readable by the code reader, whereas the second two-dimensional code is unreadable by the code reader. A monochrome copy sheet is prepared by monochromatically copying the original sheet, so that the monochrome copy sheet includes a third two-dimensional code as a monochrome copy of the first two-dimensional code and a fourth two-dimensional code as a monochrome copy of the second two-dimensional code. Accordingly, the third two-dimensional code is unreadable by the code reader, whereas the fourth two-dimensional code is readable by the code reader. Information exchange is performed by using the original sheet and the monochrome copy sheet. | 11-14-2013 |
Norimasa Shinada, Saitama-Shi JP
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20110299222 | METHOD FOR MANUFACTURING RESIN FILM FOR THIN FILM-CAPACITOR AND THE FILM THEREFOR - The present invention provides a method for manufacturing a film for a film capacitor in which a film can be prepared by melt extrusion molding in a thin film having a thickness of 10 μm or less and in which a cost can be cut by simplifying a manufacturing step thereof and a film for a film capacitor. It is a method for manufacturing a film for a film capacitor comprising the steps of charging a melt extrusion molding equipment | 12-08-2011 |
Osamu Shinada, Tokyo JP
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20120006025 | THERMAL POWER PLANT USING LOW-GRADE COAL AS FUEL - A thermal power plant that uses low-grade coal as fuel and allows for increased thermal efficiency of the entire plant is provided. The thermal power plant includes a drying device ( | 01-12-2012 |
20120137890 | DUST-REMOVING APPARATUS - In a porous filter, dust that has been collected from a gas through a filter group installed in a vessel body onto filter surfaces is removed from the filter surfaces by backwashing in which the supply and stoppage of a high-pressure gas ejected toward porous filter elements are repeated by means of a valve operation. Backwash tanks having upstream backwash valves and downstream backwash valves are installed in backwash pipes through which the high-pressure gas is guided from high-pressure-gas supply equipment to backwash nozzles for ejecting the backwash high-pressure gas toward the filter group to form a backwash high-pressure-medium supply line. The outlet pressure of the high-pressure-gas supply equipment is set to “1/critical pressure ratio” or more times a filter inlet gas pressure so that the flow speed of the high-pressure gas ejected from the backwash nozzle is the speed of sound or higher. | 06-07-2012 |
20130036720 | GASIFICATION POWER GENERATION PLANT - A gasifier ( | 02-14-2013 |
20130175765 | MUDDY WATER ROTATION DEVICE - This invention includes a container | 07-11-2013 |
20130213230 | FLARE SYSTEM AND METHOD FOR REDUCING DUST THEREFROM - Provided is a ground flare system that can enhance the removal rate of dust and other such impurities contained in exhaust gas to be processed. The ground flare system that performs an incineration process on processing target gas and emits the processed gas to the atmosphere includes: a ground flare that combusts the processing target gas; a knock-out drum that is placed upstream of the ground flare and reduces a flow velocity of the processing target gas introduced thereto; a seal drum for backfire prevention placed upstream of the ground flare; a gas introducing pipe that introduces the processing target gas into the knock-out drum and/or the seal drum; and a water film forming unit that is provided inside of the gas introducing pipe and forms a water film of spray water in a direction that intersects with a flow direction of the processing target gas. | 08-22-2013 |
20140041358 | GAS COOLER, GASIFICATION FURNACE, AND INTEGRATED GASIFICATION COMBINED CYCLE FOR CARBON-CONTAINING FUEL - Provided is a gas cooler for cooling a produced gas on a side from which the produced gas exits, the produced gas being produced by partially oxidizing and gasifying a carbon-containing fuel in a gasification furnace inside a pressure vessel. A distance (SL) between tubes of a tube bundle of a heat exchanger provided inside the gas cooler is set such that the tubes are in contact with each other or adjacent to each other in a gas-flow direction of the produced gas. Since the tubes are in contact with each other or adjacent to each other, a particle flowing with the gas flow is only deposited as a deposited particle in a concave portion between the tubes, whereby the decrease in heat exchange efficiency caused by particle deposition can be suppressed. | 02-13-2014 |
20140231239 | BIN SYSTEM AND CHAR RECOVERY APPARATUS - In a bin system and a char recovery apparatus, reduction in size of the apparatus can be achieved. Provided are: a bin ( | 08-21-2014 |
20140250786 | CHAR RECOVERY SYSTEM AND CHAR FEEDING HOPPER - The present invention includes: a char feeding hopper body that feeds separated char toward a coal gasifier; a char communicating tube that communicates with a bottom portion of the char feeding hopper body and extends in a vertical axis direction; fluid gas feeding means that is provided at a bottom portion side of the char feeding hopper body and feeds fluid gas to an inside thereof; a radiation source section that emits γ-rays toward an inside of the char communicating tube in which a level of the char reaches a level H | 09-11-2014 |
20140345198 | PRESSURE EQUALIZING STRUCTURE AND PRESSURE EQUALIZING METHOD FOR GASIFICATION FURNACE APPARATUS - A pressure equalizing structure that includes: a gasification furnace ( | 11-27-2014 |
20140366504 | GASIFICATION FURNACE, GASIFICATION POWER PLANT, AND METHOD OF PREVENTING BLOCKAGE OF SLAG HOLE IN GASIFICATION FURNANCE - An object is to prevent blockage of a slag hole with char and slag, enabling stable operation of a gasification furnace. In a configuration in which a heat exchanger ( | 12-18-2014 |
20150059661 | GASIFICATION APPARATUS - In a gasification apparatus, a gasification furnace ( | 03-05-2015 |
20150240176 | GASIFICATION APPARATUS - A gasification apparatus that is capable of appropriately controlling a differential pressure variation between the interior of a pressure vessel and the interior of a gasification furnace, and of simplifying a structure, by providing: a pressure vessel which forms a hollow shape; a gasification furnace which forms a hollow shape, and which is positioned inside the pressure vessel with a space section therebetween; a heat exchanger positioned at the upper section of the gasification furnace; a gas nozzle which supplies seal gas to the lower section of the space section; a char-receiving section provided above the heat exchanger in the space section; a pressure equalizer of which one end communicates with the interior of the gasification furnace, and the other end opens into the char-receiving section; and a gas flow channel which passes vertically through a side section of the char-receiving section. | 08-27-2015 |
Osamu Shinada, Nagasaki JP
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20080307704 | Coal gasification plant and method for operating the same - It is an object to solve a bypass line corrosion problem effectively, enable prompt supply of a fuel gas into a bypass line in the event of an emergency, and provide an inexpensive coal gasification plant. An integrated coal gasification combined cycle power generation plant includes a coal gasification furnace, a dust remover, a gas refiner, a gas turbine and the like, a main system line connecting therebetween, and a bypass line connecting between the outlet side of the coal gasification furnace in the main system line and a flare stack, wherein a dust remover bypass valve which is disposed in an upstream portion of the bypass line and which opens and closes the bypass line, a treatment gas control valve which is disposed in a downstream portion of the bypass line and which controls the flow rate, and a first inert gas input line which is disposed downstream from the dust remover bypass valve and which supplies the inert gas to the bypass line are provided. | 12-18-2008 |
20110154788 | APPARATUS FOR BACKWASHING FILTER - The reliability of backwashing valves constituted of first backwashing valves and second backwashing valves is ensured. A first backwashing valve (backwashing-gas rear valve) ( | 06-30-2011 |
20140059982 | APPARATUS FOR BACKWASHING FILTER - The reliability of backwashing valves constituted of first backwashing valves and second backwashing valves is ensured. A first backwashing valve (backwashing-gas rear valve) ( | 03-06-2014 |
Osamu Shinada, Minato-Ku JP
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20120196241 | SLAG DISCHARGING SYSTEM - There is provided a slag discharging system having high flexibility in layout and capable of stable slag discharge in low cost with high reliability. The slag discharging system is configured to rapidly cool slag, discharged by producing combustible gas in a gasification furnace, within cooling water into glassy slag, collect the slag along with the cooling water discharged out of a system of the gasification furnace into a slag reservoir, and thereafter convey the slag from the slag reservoir to a slag storage tank; and this slag discharging system includes a slag slurry tank for collecting the slag from the slag reservoir into water so as to make the slag into slurry therein, slag slurry piping for making a connection between the slag slurry tank and the slag storage tank, and a pump so disposed in the slag slurry piping as to suck the slag slurry within the slag slurry tank and feed the slag slurry to the slag storage tank. | 08-02-2012 |
20130140168 | BIN SYSTEM AND CHAR RECOVERY UNIT - A bin system and a char recovery unit are provided with: a bin for storing char; three char discharge lines placed at the predetermined slope angle for causing the char to fall with the force of gravity so as to discharge the char into the bin; four switching lines placed at the predetermined slope angle for causing the char to fall with the force of gravity so as to feed the char stored in the bin; and assist gas feed units as assist devices for assisting the flow of the char that falls with the force of gravity through the char discharge lines. This allows for equipment downsizing. | 06-06-2013 |
Satoru Shinada, Tokyo JP
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20110189990 | COMMUNICATION SYSTEM - A communication system, which makes possible to carry out wide area communication between terminals, includes a mobile communication terminal which has a mobile communication means to carryout communication via a mobile communication network and a near field wireless communication means to carry out communication via a near field wireless communication network, and a near field wireless communication terminal which has a near field communication means to carry out communication via the near field communication network. Moreover, the mobile communication terminal comprises a communication repeating means to connect, as a repeater, other mobile communication terminal which is connected to the mobile communication terminal via the mobile communication network, and the near field wireless communication terminal which is connected to the mobile communication terminal via the near field communication network, by use of a communication path between the mobile communication terminal and the other mobile communication terminal. | 08-04-2011 |
20130337746 | COMMUNICATION SYSTEM - A communication system, which makes possible to carry out wide area communication between terminals, includes a mobile communication terminal which has a mobile communication means to carry out communication via a mobile communication network and a near field wireless communication means to carry out communication via a near field wireless communication network, and a near field wireless communication terminal which has a near field communication means to carry out communication via the near field communication network. Moreover, the mobile communication terminal comprises a communication repeating means to connect, as a repeater, other mobile communication terminal which is connected to the mobile communication terminal via the mobile communication network, and the near field wireless communication terminal which is connected to the mobile communication terminal via the near field communication network, by use of a communication path between the mobile communication terminal and the other mobile communication terminal. | 12-19-2013 |
Satoshi Shinada, Tokyo JP
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20110019199 | METHOD FOR EVALUATING CHARACTERISTICS OF OPTICAL MODULATOR HAVING HIGH-PRECISION MACH-ZEHNDER INTERFEROMETERS - Problem An object is to provide a method for evaluating characteristics of individual Mach-Zehnder (MZ) interferometers in an optical modulator which includes a plurality of MZ interferometers. | 01-27-2011 |
20110103800 | RADIO-ON-FIBER UNIT AND RADIO-ON-FIBER SYSTEM - An object of the present invention is to provide a radio-on-fiber unit and a radio-on-fiber system which can transmit/receive signals at adequate rates especially, to/from a mobile device. A first aspect of the present invention relates to a radio-on-fiber unit ( | 05-05-2011 |
20110176141 | Method for Evaluating Characteristics of Optical Modulator Having Mach-Zehnder Interferometers - Problems To provide a method for evaluating characteristics of MZ interferometers in an optical modulator having a plurality of MZ interferometers. | 07-21-2011 |
20130250306 | METHOD FOR EVALUATING CHARACTERISTICS OF OPTICAL MODULATOR HAVING MACH-ZEHNDER INTERFEROMETERS | 09-26-2013 |
Seiichi Shinada, Tokyo JP
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20080202166 | METHOD OF DEHYDRATING AND SINTERING POROUS PREFORM FOR OPTICAL FIBER AND DEHYDRATION-SINTERING FURNACE - A dehydration-sintering furnace includes a muffle tube that accommodates therein the porous preform, a heater that heats the porous preform from outside of the muffle tube, a furnace body that accommodates the heater at an outer periphery of the muffle tube. When a gas required for dehydrating and sintering the porous preform is supplied in the muffle tube, and a pressure in the muffle tube is measured, an average value of the pressure in the muffle tube P | 08-28-2008 |
20120279258 | METHOD OF DEHYDRATING AND SINTERING POROUS PREFORM FOR OPTICAL FIBER AND DEHYDRATION-SINTERING FURNACE - A dehydration-sintering furnace includes a muffle tube that accommodates therein the porous preform, a heater that heats the porous preform from outside of the muffle tube, a furnace body that accommodates the heater at an outer periphery of the muffle tube. When a gas required for dehydrating and sintering the porous preform is supplied in the muffle tube, and a pressure in the muffle tube is measured, an average value of the pressure in the muffle tube P0 and a standard deviation of the pressure in the muffle tube σ0 are controlled to satisfy a relation P0−3×σ0>0. | 11-08-2012 |
Shinjirou Shinada, Osaka-Shi JP
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20150340988 | CONCENTRATOR PHOTOVOLTAIC SYSTEM; SEMICONDUCTOR INTEGRATED CIRCUIT, TRACKING DEVIATION DETECTION PROGRAM, AND TRACKING DEVIATION CORRECTION PROGRAM TO BE USED IN THE CONCENTRATOR PHOTOVOLTAIC SYSTEM, AND TRACKING DEVIATION DETECTION METHOD AND TRACKING DEVIATION CORRECTION METHOD - This concentrator photovoltaic system includes: a concentrator photovoltaic panel; a driving device configured to cause the concentrator photovoltaic panel to perform periodical tracking operation with respect to the sun in two axes of azimuth and elevation; a measurement section configured to detect generated power or generated current as an amount of generated electricity of the concentrator photovoltaic panel; and a control section configured to obtain, when the driving device has caused the concentrator photovoltaic panel to perform tracking operation in either one of the two axes, a change in the amount of generated electricity of the concentrator photovoltaic panel before and after the tracking operation, the control section configured to determine presence/absence of tracking deviation that should be corrected, based on the change. | 11-26-2015 |
Takahiro Shinada, Yamanashi JP
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20090269494 | FILM-FORMING APPARATUS, FILM-FORMING METHOD AND RECORDING MEDIUM - A film forming apparatus comprises a processing chamber for holding therein a to-be-processed substrate, a first gas supplying means for supplying into the processing chamber a first vapor source including a metal alkoxide having a tertiary butoxyl group as a ligand, and a second gas supplying means for supplying into the processing chamber a second vapor source including a silicon alkoxide source, wherein the first gas supplying means and the second gas supplying means are connected to a pre-reaction means for causing pre-reactions of the first vapor source and the second vapor source, and the film forming apparatus is configured to supply the first vapor source and the second vapor source after the pre-reactions into the processing chamber. | 10-29-2009 |
Takashi Shinada, Kashiwazaki-Shi JP
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20160033044 | SEAL DEVICE - There is provided a seal device having a seal ring structure assemblable without lowering the assembling efficiency of CVT, and free from oil leakage when an oil pump is not operated with an engine stopped, namely when oil pressure is not applied to the seal ring, which comprises a combined seal ring comprising an endless resin ring having an outer peripheral surface in slidable contact with an inner peripheral surface of an outer member, and a coil expander pushing the resin ring toward its outer peripheral surface and side surface, the coil expander being arranged in a corner recess portion of the resin ring between its pressure-receiving side surface and its inner peripheral surface, and an inner peripheral side of the combined seal ring being separate from a bottom of the seal ring groove. | 02-04-2016 |
Takuro Shinada, Tokyo JP
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20120012738 | MULTIPLE WAVELENGTH RECEIVER MODULE - A multiple wavelength light detector module includes an optical fiber emitting an optical signal including light of multiple wavelengths, a prism on which the optical signal is incident, a total reflection mirror bonded to a first surface of the prism, a bandpass filter bonded to a second surface of the prism, opposite the first surface, and a photodetector for detecting optical beams exiting the bandpass filter. The first surface extends at an angle with respect to the second surface. When light is incident on the bandpass filter, the bandpass filter transmits only light of a particular wavelength determined by the angle of incidence of the light, and reflects light of remaining wavelengths in the light. | 01-19-2012 |
20140294386 | OPTICAL TRANSMITTING APPARATUS AND OPTICAL RECEIVING APPARATUS - An optical transmitting apparatus includes semiconductor laser elements. Upon receiving laser beams, a multiplexed beam is emitted from a wavelength multiplexing filter. The wavelength multiplexing filter includes a triangular prism and a wavelength multiplexing filter film. A front end face and a rear end face of the prism are not parallel to each other so that a prism angle at which a surface parallel to the front end face intersects a surface parallel to the rear end face, is an acute angle. The prism angle is the angle at which the laser beam impinging from the front end face into the triangular prism is reflected by the wavelength multiplexing filter film toward the front end face and the multiplexed beam is directed to the optical axis side of the optical fiber. | 10-02-2014 |
Tomohiro Shinada, Tokyo JP
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20160130710 | FLUORINE-CONTAINING POLYMER, CATION EXCHANGE MEMBRANE, AND ELECTROLYSIS VESSEL - The present invention relates to a cation exchange membrane comprising a fluorine-containing polymer containing a tetrafluoroethylene unit and a perfluoroethylene unit having a carboxylic acid-type ion exchange group, wherein a melt index a of the fluorine-containing polymer from methyl esterifying the carboxylic acid-type ion exchange group measured under the condition at 270° C., a load of 2.16 kg and an orifice inner diameter of 2.09 mm is 3 to 50 g/10 min, and the melt index a and a melt index b of the fluorine-containing polymer from methyl esterifying the carboxylic acid-type ion exchange group measured under the condition at 260° C., a load of 2.16 kg and an orifice inner diameter of 2.09 mm satisfy the relation represented by the following expression (1): | 05-12-2016 |
Tsuneo Shinada, Ebina-Shi JP
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20100288742 | ARC WELDING METHOD - A consumable electrode type arc welding method for generating arc between a plate-shaped work and a welding wire by a mixed shield gas including argon gas to weld the plate-shaped work, includes: | 11-18-2010 |
Tsunetoshi Shinada, Chiyoda-Ku, Tokyo JP
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20150359217 | FRESHNESS-RETENTIVE FILM - The present invention provides a freshness-retentive film having high antibacterial characteristics. In the freshness-retentive film according to the present invention, at least one compound selected from the group consisting of palmityldiethanolamine, stearyldiethanolamine, glycerol monolaurate, and diglycerol monolaurate is present on at least one surface of the film at 0.002 to 0.5 g/m | 12-17-2015 |
Yasuyuki Shinada, Yokohama-Shi JP
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20100315690 | IMAGE READING APPARATUS AND METHOD FOR CONTROLLING THE SAME - An image reading apparatus capable of reading documents includes a reading unit including a light emitting element, a mechanism configured to move the reading unit, and a control unit configured to control the reading unit and the mechanism both to carry out reading by turning on the light emitting element and moving the reading unit and to temporarily stop moving the reading unit upon occurrence of a predetermined factor. The control unit sets a first current value which is caused to flow through the light emitting element when reading is carried out and sets a second current value which is less than the first current value and which is caused to flow through the light emitting element when the reading unit is temporarily stopped. | 12-16-2010 |
20130278974 | IMAGE READING APPARATUS AND METHOD FOR CONTROLLING THE SAME - An image reading apparatus capable of reading documents includes a reading unit including a light emitting element, a mechanism configured to move the reading unit, and a control unit configured to control the reading unit and the mechanism both to carry out reading by turning on the light emitting element and moving the reading unit and to temporarily stop moving the reading unit upon occurrence of a predetermined factor. The control unit sets a first current value which is caused to flow through the light emitting element when reading is carried out and sets a second current value which is less than the first current value and which is caused to flow through the light emitting element when the reading unit is temporarily stopped. | 10-24-2013 |
Youhei Shinada, Oyama-Shi JP
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20160137084 | CHARGING DEVICE - A charging device includes: a housing; a heat radiation member storage room to which a part of electric parts in a power conversion unit is attached, and which houses a heat sink including fins; an electric parts storage room housing other electric parts of the power conversion unit and a control unit; a first suction port introducing a gas into the heat radiation member storage room and a first exhaust port discharging the gas; a second suction port introducing the gas into the electric parts storage room and a second exhaust port discharging the gas; a first fan introducing the gas into the heat radiation member storage room and a second fan introducing the gas into the electric parts storage room; a suction-side waterproof cover that covers the first and second ports; and an exhaust-side waterproof cover covering the first and second exhaust ports. | 05-19-2016 |
Yousuke Shinada, Kanagawa JP
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20130237255 | MOBILE TERMINAL WITH ELECTRONIC COMPASS, AND ORIENTATION CALCULATION METHOD - A mobile terminal with electronic compass is provided with a first housing that houses a geomagnetic sensor, a second housing connected to the first housing, with relative position thereto being variable, a state detection unit that detects a relative position state between the first housing and the second housing, an offset correction initial value storage unit that stores an offset correction initial value for each of a plurality of relative position states detected by the state detection unit, and an offset correction value determination unit that determines whether the offset correction value calculated by a calibration unit is valid or invalid. The offset correction value determination unit, in a case of determining that the offset correction value calculated by the calibration unit is valid, updates the offset correction value as the offset correction initial value corresponding to the relative position state, and stores the offset correction initial value in the offset correction initial value storage unit. | 09-12-2013 |
Yuki Shinada, Warabi JP
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20150281934 | WIRELESS COMMUNICATION SYSTEM - A server control device stores, in a storage device, the correspondence relation between a terminal connected to a base station and an access point that can connect to the terminal instead of the base station, and executes a process for transmitting to the access point a terminal acceptance instruction including information used in determination of the possibility of connection to a terminal at the access point based on the correspondence relation according to sending of an emergency call. | 10-01-2015 |
20150334608 | BASE STATION - A base station includes a receiving unit, a determining unit, a control unit, and a transmitting unit. The receiving unit receives a connection request signal when the base station is in a power-saving state. The determining unit, when the receiving unit receives the connection request signal, determines whether a priority of the base station is higher than a priority of a different base station that belongs to a same group as the base station. The control unit, when the determining unit determines that the priority of the base station is higher than the priority of the different base station, causes the base station to return from the power-saving state to a normal state. The transmitting unit wirelessly transmits a notification signal after the base station is returned to the normal state by the control unit. | 11-19-2015 |
20160100454 | RELAY DEVICE AND SESSION CONTROL METHOD - The relay device is configured to relay packet data between an information processing device and a mobile equipment, and the relay device includes a memory, and a processor coupled to the memory and configured to receive, from the information processing device, a session release request that requests release of a communication session set between the mobile equipment and the information processing device, and when there is not a wireless resource allocated to the mobile equipment, transmit a session release response to the session release request to the information processing device without transmitting the session release request to the mobile equipment. | 04-07-2016 |
20160135106 | BASE STATION DEVICE, MOBILE TERMINAL, AND RADIO COMMUNICATION SYSTEM - A base station device is able to perform radio communication with a mobile terminal that exists in a first cell, and includes a memory and a transmitter. The memory stores therein position information on a second cell that can be a move destination for the mobile terminal. The transmitter transmits the position information on the second cell to the mobile terminal so as to cause the mobile terminal to detect that the mobile terminal has approached the second cell using the position information. | 05-12-2016 |
Yuki Shinada, Kawasaki JP
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20100034097 | INFORMATION DISTRIBUTION APPARATUS AND COMMUNICATION SYSTEM - An information distribution apparatus which is connected to each of a plurality of communication systems for performing radio communication with a mobile terminal through a network by using each of a plurality of communication methods having a range in which available frequencies overlap and manages information on communication environments of the communication systems. The information distribution apparatus includes an OAM information collecting section for collecting OAM information from the communication systems, a database generating section for generating a database in which the communication environment information including the allocation state of a frequency band to each of the communication methods determined by using the OAM information and information on a variable frequency band and a fixed frequency band which are defined for each of the communication methods, and a distribution section for distributing the information included in the communication environment information to each of the communication systems. | 02-11-2010 |
20100035553 | MOBILE TERMINAL - A mobile terminal includes a reception unit to receive, from at least one of a plurality of communication systems, an initial beacon containing information for establishing communication according to each of the plurality of communication methods, a request unit to generate a request by use of the initial beacon to transmit the request to the at least one of the plurality of communication systems, and a determination unit to determine, based on information as a response to the request, the communication method and the frequency band, which are to be used in a time zone by the mobile terminal. | 02-11-2010 |
20110275362 | COMMUNICATIONS SYSTEM, BASE STATION APPARATUS, AND COMMUNICATION METHOD - In a communication system, an upper-level carrier has communication functions for both first and second sessions. A first communication unit communicates with the upper-level carrier through a first communication session established therewith. A second communication unit communicates with the upper-level carrier through a second communication session established therewith. A communication control unit controls the first and second communication units. The communication control unit disconnects the first communication session and directs a signal intended for the first communication session to the second communication session, so that the signal is delivered to the upper-level carrier by using the second communication session as a detour. | 11-10-2011 |
20120129447 | BASE STATION APPARATUS, DATA PROCESSING APPARATUS AND MOBILE COMMUNICATION SYSTEM - A base station apparatus includes a relay unit that relays communication data transmitted and received between a user terminal wirelessly connected to the base station apparatus itself, and a server apparatus connected to the base station apparatus itself through a public network; an extraction unit that extracts communication content information indicating content of communication between the user terminal and the server apparatus, from the communication data relayed by this relay unit; a condition obtaining unit that obtains a filtering condition for the user terminal; an analysis unit that filters a plurality of pieces of the communication content information extracted by the extraction unit, according to the filtering condition obtained by the condition obtaining unit; and a notification unit that notifies a wireless carrier network of communication content information obtained by the analysis unit applying the filtering condition. | 05-24-2012 |
20120173670 | BASE STATION, WEB APPLICATION SERVER, SYSTEM, AND METHOD - A base station accommodating a user terminal may include a user data management database configured to store user data, a security managing part configured to manage groups to which the user data are open, and a user data managing part configured to manage the user data. When the user data managing part receives a request to send user data from a Web application server and a group, included in the request and to which the requested user data are open, is included within the groups managed by the security managing part, the user data managing part may send the requested user data to the Web application server. | 07-05-2012 |
20120243477 | WIRELESS BASE STATION, COMMUNICATION SYSTEM, AND METHOD OF CONTROLLING COMMUNICATION - A wireless base station capable of communicating with a wireless terminal includes an analyzer that analyzes a pattern of a status of the wireless terminal; and a controller that provides the wireless terminal with information or a function based on the pattern. | 09-27-2012 |
20130102301 | CONTROL APPARATUS AND METHOD, AND NODE APPARATUS - A control apparatus controlling an operation state of functions which are included in a node apparatus connected to a network. The control apparatus includes a forecasting part, and a control part. The forecasting part forecasts a maximum traffic amount in a target term in the node apparatus. The control part controls the operation state of the node apparatus to stop functions, other than a function which is demanded to process the maximum traffic amount, in the target term. | 04-25-2013 |
Yuki Shinada, Saitama JP
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20130165069 | BASE STATION APPARATUS, WIRELESS COMMUNICATION SYSTEM, AND WIRELESS COMMUNICATION METHOD - A base station apparatus including: a transmitter, and a processor to control the transmitter to transmit true area information when a given event is not detected, and to transmit false area information when the given event is detected. A wireless communication system including: a mobile station apparatus; and a base station apparatus to transmit true area information to the mobile station when a given event is not detected, and to transmit false area information to the mobile station when the given event is detected. | 06-27-2013 |
20140045479 | COMMUNICATION CONTROL APPARATUS AND COMMUNICATION CONTROL METHOD - A communication control apparatus includes an acquirer that acquires operation information of a moving object having a shielded space therein, and a controller that controls at least one of a channel between a first base station installed in a car in the moving object and a second base station installed on each floor where the car is stoppable, transmission power of the first base station and transmission power of the second base station, and location information for locating a position of a mobile terminal for each floor where the car is stoppable, on the basis of the operation information. | 02-13-2014 |
20140135043 | COMMUNICATION QUALITY MEASURING APPARATUS AND COMMUNICATION QUALITY MEASURING METHOD - A communication quality measuring apparatus includes a calculating unit, a specifying unit, and an associating unit. The calculating unit collects information that is used to calculate the communication quality of wireless communication from a base station that performs wireless communication with a mobile station and calculates the communication quality by using the information. The specifying unit collects location information from a measuring device that measures the location information related to the mobile station and specifies a mobile station area that is an area in which the mobile station is located by using the location information. The associating unit associates the communication quality calculated by the calculating unit with each of the mobile station areas specified by the specifying unit. | 05-15-2014 |
20140341061 | MANAGEMENT APPARATUS AND METHOD FOR IDENTIFYING CANDIDATE FOR IMPROVING COMMUNICATION QUALITY; APPARATUS AND METHOD FOR IDENTIFYING COMMUNICATION PATH; NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING SUCH PROGRAMS; AND WIRELESS COMMUNICATION SYSTEM - A management apparatus that identifies a candidate for improving communication quality in a wireless communication system including a base station and a mobile station, the management apparatus comprising: an obtainer that obtains measured communication quality information and positional information from the mobile station; a communication quality estimator that estimates a communication quality based on the positional information obtained from the mobile station; a communication path determiner that identifies a communication path using the estimated communication quality estimated and the measured communication quality information; and a communication quality improvement candidate determiner that identifies the candidate for improving communication quality related to the communication path determined, the candidate being based on communication quality. A method and a program for identifying a candidate for improving communication quality, an apparatus, a method, and a program for determining a communication path, and a wireless communication system are also provided. | 11-20-2014 |
20140349642 | CONTROL APPARATUS, TERMINAL APPARATUS, AND METHOD OF CONTROLLING CELL SEARCH - In a control apparatus, a network IF acquires position information of a terminal that exists in both of a macro cell and a small cell, and position information of a terminal that exists in the macro cell. A control unit then identifies the terminal that exists in a peripheral area including an area corresponding to the small cell based on the position information of the terminals. The control unit then notifies the identified terminal of a control signal that starts cell search about the small cell through the macro cell. | 11-27-2014 |
20150237466 | RADIO ACCESS SYSTEM, CONTROLLING APPARATUS, AND TERMINAL APPARATUS - A radio access system includes a controlling apparatus that when the terminal apparatuses to which delivery data is to be delivered are concentrated in a particular area, groups the terminal apparatuses as a terminal apparatus group, selects a representative server terminal apparatus from the terminal apparatuses, creates data map information indicating a delivery rule for delivering the delivery data from the representative server terminal apparatus to another terminal apparatus, adds information for identification of the representative server terminal apparatus to the data map information, transmits the group information and the data map information to the terminal apparatuses, and instructs a delivery data server to deliver the delivery data to the representative server terminal apparatus; and a terminal apparatus that obtains the delivery data by communicating, in accordance with the received data map information, with the another terminal apparatus within the terminal apparatus group included in the received group information. | 08-20-2015 |