Kubota, Tokyo
Eiichiro Kubota, Tokyo JP
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20100262312 | ELECTRIC STORAGE APPARATUS AND POWER CONTROL SYSTEM - An electric power apparatus includes an energy device, a device manager, and a storage system manager. | 10-14-2010 |
20120042356 | MANAGEMENT DEVICE OF EMISSION AMOUNT OR REDUCTION AMOUNT OF GREENHOUSE GASES, AND MANAGEMENT METHOD - A management device of the emission amount or reduction amount of greenhouse gases including: a communication unit that performs communication with an IC card on which an ID and history information on activities outside of a designated area are recorded; a control unit that performs authentication by the read ID via the communication unit, and in a case when authentication is successful, reads the history information via the communication unit, and obtains information relating to the emission amount or reduction amount of greenhouse gases from the read history information; and a display unit that displays the information relating to the emission amount or reduction amount of greenhouse gases. | 02-16-2012 |
20130214608 | POWER CONTROL DEVICE - To solve problems arising when a power conditioner equivalent to that connected to a solar panel is connected to a power storage device. | 08-22-2013 |
20130214763 | POWER CONTROL DEVICE AND POWER CONTROL METHOD - Used electric energy is collected while maintaining accuracy. | 08-22-2013 |
20130297084 | POWER CONTROL DEVICE AND POWER CONTROL METHOD - Control of supplying power to a storage device is performed based on carbon emission strength or a power rate. | 11-07-2013 |
Hajime Kubota, Tokyo JP
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20090073470 | Image processing apparatus, image processing method, and recording medium - A preprocessing unit determines a feature of a brush pattern for each line of a background setting command to set a background, and selects a drawing processing method that enables a high speed drawing process from among a plurality of drawing processing methods based on the determined feature of the brush pattern. A post-processing unit performs a drawing process based on the drawing processing method selected by the preprocessing unit. | 03-19-2009 |
20090230607 | Image forming apparatus and computer program product - An image forming apparatus selects a printing sheet of a size according to a printing condition when printing an image. The image forming apparatus includes a setting unit that sets a target printing sheet on a feed source that can feed recording sheets of a plurality of sizes. | 09-17-2009 |
20090232520 | Image forming apparatus - An image forming apparatus is disclosed that includes image forming means receiving at least MICR print data and forming an image of the data to be printed, determination means determining whether received data are authentication-requiring MICR print data that require performing a password authentication process or normal MICR print data that do not require performing the password authentication process, accumulation means accumulating the data to be printed, and control means reading the authentication-requiring MICR print data from the accumulation means at a predetermined timing and causing the image forming means to form an image of the authentication-requiring MICR print data. | 09-17-2009 |
Hideki Kubota, Tokyo JP
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20090149439 | PYRIDYLMETHYSULFONE DERIVATIVE - The present invention relates to a novel compound having an effect of inhibiting production/secretion of β-amyloid protein. The present invention provides a compound represented by the general formula (1): | 06-11-2009 |
20090312328 | SULFONAMIDE COMPOUND OR SALT THEREOF - [Object] A compound that can be used as an agent for treating a disease associated with an EP1 receptor, in particular, a lower urinary tract symptom. | 12-17-2009 |
20100168136 | ALKYLSULFONE DERIVATIVES - A compound having activity to inhibit production and/or secretion of β-amyloid protein, and is useful for prevention and/or treatment of various diseases associated with abnormal production and/or secretion of β-amyloid protein, the compound represented by the general formula (I): | 07-01-2010 |
20110112103 | 5-HYDROXYPYRIMIDINE-4-CARBOXAMIDE COMPOUND - The present invention provides compounds which promote erythropoietin production. Compounds represented by the following general formula (1) or pharmacologically acceptable salts thereof are provided: | 05-12-2011 |
20110201616 | SULFONAMIDE COMPOUNDS OR SALTS THEREOF - [Object] A compound which is useful as an EP1 receptor antagonist is provided. | 08-18-2011 |
20110319385 | QUINOXALINE COMPOUND | 12-29-2011 |
20120220609 | 5-HYDROXYPYRIMIDINE-4-CARBOXAMIDE DERIVATIVE - The present invention provides a compound which enhances the production of erythropoietin. The present invention provides a compound represented by formula (1): | 08-30-2012 |
20130085134 | QUINOXALINE COMPOUND - Quinoxaline compounds of formula (I) have a PDE9-inhibiting action and are useful as an active ingredient for an agent for treating and/or preventing storage dysfunction, voiding dysfunction, and bladder/urethral diseases, and the like. | 04-04-2013 |
Hidetoshi Kubota, Tokyo JP
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20090169126 | OPTICAL LOW PASS FILTER AND IMAGING DEVICE USING THE SAME - An optical low pass filter ( | 07-02-2009 |
Hirokazu Kubota, Tokyo JP
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20090018104 | Triarylcarboxylic Acid Derivative - Provided is a triarylcarboxylic acid derivative, or an isomer, a prodrug, a hydrate, a solvate, a polymorph, or a pharmaceutically acceptable salt thereof, represented by the following general formula (I): | 01-15-2009 |
20090042856 | PYRIDAZINONE DERIVATIVES USED FOR THE TREATMENT OF PAIN - A pyridazinone derivative compound shown by the following formula (I): wherein R | 02-12-2009 |
20110053912 | PYRIMIDINE COMPOUND - A novel and excellent method for preventing and/or treating diseases related to a cannabinoid type 2 receptor, based on an agonistic action on a cannabinoid type 2 receptor. It was found that a hetero ring derivative mainly having two substituents, for example, a pyrimidine-5-carboxamide derivative having a substituent amino group at the 2-position, exhibits a potent agonistic action on a cannabinoid type 2 receptor, and can be an agent for preventing and/or treating diseases related to a cannabinoid type 2 receptor such as inflammatory diseases, pain, and the like. | 03-03-2011 |
Hiroyuki Kubota, Tokyo JP
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20100049548 | MEDICAL IMAGE SYSTEM, ELECTRONIC MEDICAL RECORD TERMINAL, AND COMPUTER-READABLE MEDIUM - Conformation of a medical image is facilitated. A medical image system includes an electronic medical record terminal and an image server. The electronic medical record terminal creates order information on medical images stored in the image server and stores it. Medical images created according to the order information are stored in the image server. The image server manages medical images together with information on the medical images based on the order information as additional information. The electronic medical record terminal acquires a medical image and the additional information from the image server, judges on the basis of the acquired additional information on the medical image and instruction information on the stored medical image whether or not the acquired medical image is the one complying with the instruction information, and outputs the judgment result. | 02-25-2010 |
20100088113 | MEDICAL INFORMATION CONTROLLER AND MEDICAL IMAGE SYSTEM - A medical information controller and a medical image system which make it possible to refer an image as desired from an electronic medical chart terminal ( | 04-08-2010 |
Ikuo Kubota, Tokyo JP
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20090326494 | ABSORBENT ARTICLE - A wetness indicator composition contains (a) 0.1% to 5% by weight of a pH indicator that is substantially colorless at pH 7 and develops a color in an acidic environment, (b) 20% to 90% by weight of a surfactant, (c) 5% to 55% by weight of a polyalkylene glycol, (d) 0% to 70% by weight of a polymer having a carboxyl group, and (e) 0.1% to 5% by weight of an acidic substance other than components (b) and (d). In an absorbent article including a topsheet | 12-31-2009 |
Kazufumi Kubota, Tokyo JP
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20100303334 | PATTERN INSPECTION APPARATUS AND METHOD - A fine pattern, such as a semiconductor integrated circuit (LSI), a liquid crystal panel, and a photomask (reticle) for the semiconductor or the liquid crystal panel, which are fabricated based on data for fabricating the fine pattern such as design data is inspected by a pattern inspection apparatus. The pattern inspection apparatus for inspecting a pattern to-be-inspected uses an image of the pattern to-be-inspected and data for fabricating the pattern to-be-inspected. The pattern inspection apparatus includes a reference pattern generation device configured to generate a reference pattern represented by one or more lines from the data, an image generation device configured to generate the image of the pattern to-be-inspected, a detecting device configured to detect an edge of the image of the pattern to-be-inspected, and an inspection device configured to inspect the pattern to-be-inspected by comparing edges of the image of the pattern to-be-inspected with the one or more lines of the reference pattern. | 12-02-2010 |
Kazushi Kubota, Tokyo JP
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20100182926 | PACKET FORWARDING SYSTEM, PACKET FORWARDING DEVICE, PROXY DEVICE, COMPUTER READABLE MEDIUM STORING PROGRAM, AND CONTROL METHOD OF PACKET FORWARDING DEVICE - A first packet forwarding device is able to form a redundancy group with another packet forwarding device, and is configured to switch master and backup operation with the another packet forwarding device in a complementary manner. The first packet forwarding device is further configured to switch a first operation mode and a second operation mode in the backup operation, the first operation mode monitoring a control packet transmitted regarding the redundancy group from the another packet forwarding device that performs the master operation, and the second operation mode not monitoring the control packet. A proxy device is configured to monitor the control packet on behalf of the first packet forwarding device when the first packet forwarding device is in the second operation mode, and to control switching between the first and second operation modes of the first packet forwarding device based on monitor result of the control packet. | 07-22-2010 |
20130170495 | SWITCHING SYSTEM, SWITCHING CONTROL SYSTEM, AND STORAGE MEDIUM - A switch system realizes extension of the number of entries of an open flow table by using tables in a switch as existing resources. Specifically, the switch configures an open flow table by logically combining a plurality of tables, each of which defines processing to a given packet, based on a condition and a processing content defined in each table. The switch refers to the open flow table to determine the processing content to a reception packet. The switch executes the processing of the reception packet based on the determined processing content. | 07-04-2013 |
20130176888 | SWITCH SYSTEM, AND MONITORING CENTRALIZED CONTROL METHOD - A switch system allows free change of a grain degree of monitoring without being conscious of a routing control. For example, a control protocol of a transmitter is used based on the open flow (OpenFlow) technique to control the monitoring function of the switch system, and the centralized control of the monitoring can be realized as the whole network and the monitoring result is reflected on the routing control. Here, the switch has a flow table for packet transfer and a flow table for monitoring. Both of the tables are searched to one packet and a multi-hit operation is performed to execute the operation of each of the entries. That is, both the tables are searched and the packet is transferred according to corresponding flow entries. | 07-11-2013 |
Kenji Kubota, Tokyo JP
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20080218893 | MAGNETIC TAPE DEVICE AND DATA RECORDING METHOD - A magnetic tape device comprises a plurality of magnetic heads for recording or reproducing data to a magnetic tape including a data recording area, a tape running mechanism for making the magnetic tape run on the magnetic heads, and a controller for controlling a recording and reproducing operation of the magnetic heads for the magnetic tape while running. The controller includes a recording controller to control the recording and reproducing operation of the magnetic heads so as to record recording target data including a redundancy without recording the recording data and data which is the same as at least a part of the recording target data as redundant data, these data not being recorded in data recording areas adjacent with each other. | 09-11-2008 |
Kiyotaka Kubota, Tokyo JP
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20090254309 | ABNORMALITY IDENTIFYING METHOD, ANALYZING APPARATUS, AND REAGENT - An abnormality identifying method is for identifying an abnormality detail in an analyzing apparatus that analyzes a specimen based on optical measurement. The method includes: for a reagent having a same function as an intermediate product produced during analysis processes, canceling a predetermined analysis process other than an analysis process to be verified for abnormality from among analysis processes with respect to the specimen; and identifying an abnormality in the analyzing apparatus based on a measurement result obtained by performing a same analysis process as an analysis process performed on the intermediate product as well as the analysis process to be verified for abnormality. | 10-08-2009 |
20090257051 | ABNORMALITY-IDENTIFYING METHOD AND ANALYZER - Provided is an abnormality-identifying method for identifying an abnormality in an analyzer which analyzes a specimen based on optical measurement. The method includes firstly acquiring a reference value which is a measurement result obtained by using a low-concentration reagent containing a component in predetermined very low concentrations, secondly acquiring an abnormality-identification measurement value which is a measurement result obtained through an analysis process using a high-concentration reagent containing the component in predetermined high concentrations, and identifying an abnormality in an analysis process concerning removal of the high-concentration reagent based on whether the abnormality-identification measurement value is within an acceptable range set based on the reference value. | 10-15-2009 |
20090258433 | ABNORMALITY-IDENTIFYING METHOD AND ANALYZER - Provided is an abnormality-identifying method for identifying an abnormality of an analyzer which analyzes a specimen based on optical characteristics. All predetermined analysis processes to be performed on the specimen but an analysis process whose abnormality is to be examined are eliminated, and the abnormality of the analyzer is identified based on a measurement result which is obtained through the analysis process whose abnormality is to be examined and a reaction process in which a substance whose abnormality is to be identified or a predetermined reagent is reacted with a predetermined reactant. | 10-15-2009 |
20100098589 | ERROR SPECIFYING METHOD AND ANALYZER - An error specifying method of specifying an error of an analyzer. The method specifies an error related to removal of a high-concentration reagent. The method includes a low-concentration reagent measuring step of performing an analysis process, which causes a composition to emit light, on a low-concentration reagent and measuring an amount of light emitted in order to acquire performance of the low-concentration reagent; a high-concentration reagent measuring step of performing the analysis process on the high-concentration reagent and measuring an amount of light emitted in order to acquire performance of the high-concentration reagent; and a reagent evaluating step of evaluating the performance of the low-concentration reagent and the performance of the high-concentration reagent based on the measurement results in the low-concentration reagent measuring step and the high-concentration reagent measuring step. | 04-22-2010 |
Kohei Kubota, Tokyo JP
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20090136443 | Drug Carrier - The present invention has an object of providing a drug carrier capable of controlling in vivo pharmacokinetics. The present invention is directed to a drug carrier comprising a molecular assembly having a drug incorporated therein, and the above object can be achieved by a part of the amphiphilic molecules included in the molecular assembly being released from the molecular assembly by an external environmental change. The present invention utilizes a phenomenon that the hydrophilic-hydrophobic balance of the amphiphilic molecules is shifted toward hydrophilicity by an external environmental change and thus the amphiphilic molecules are freed from the molecular assembly. | 05-28-2009 |
Koji Kubota, Tokyo JP
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20080293669 | Composition Containing Beta-Glucan, Method of Producing the Same and Foods, Drinks or Skin Moisturizers Containing the Composition - It is intended to utilize β-glucan produced by a bacterium belonging to | 11-27-2008 |
20100068184 | LIVING BODY HEALING ACCELERATOR - The present invention provides a living body healing, having an accelerating activity in the regeneration ability relating to the cure of damages of cells or tissues caused by toxicity of a drug or a wound in a living body, having high safety, and also not causing any side effect even administered for a long period of time. Problems are solved by a living body healing accelerator containing as an active constituent a mixture of a culture solution obtained after cultivation of a microorganism belonging to the | 03-18-2010 |
Manabu Kubota, Tokyo JP
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20090020195 | High Strength Spring Steel Wire and High Strength Spring and Methods of Production of the Same - The present invention provides high strength spring and high strength spring steel wire superior in corrosion fatigue characteristics and methods of production of the same, that is, a high strength spring steel wire and high strength spring containing, by mass %, C: 0.35 to 0.50%, Si: 1.00 to 3.00%, and Mn: 0.10 to 2.00%, restricting P to 0.015% or less and S to 0.015% or less, having a balance of Fe and unavoidable impurities, and, when raising the temperature in the range from 50° C. to 600° C. by 0.25° C./s and measuring the differential scanning calories, having the only peak of the exothermic reaction present at 450° C. or more. A method of production of high strength spring characterized by tempering under conditions where the tempering temperature T[K], tempering time t[s], and content Si % [mass %] of Si satisfy the following: | 01-22-2009 |
20100143180 | HOT-FORGING MICRO-ALLOYED STEEL AND HOT-ROLLED STEEL EXCELLENT IN FRACTURE-SPLITABILITY AND MECHINABILITY, AND COMPONENT MADE OF HOT-FORGED MICROALLOYED STEEL - The invention provides a hot-forging micro-alloyed steel and a hot-rolled steel which achieve excellent fracture-splitability and machinability, without impairing productivity or mechanical properties and without addition of Pb or the like. It also provides a component made of hot-forged micro-alloyed steel. | 06-10-2010 |
20110002807 | STEEL FOR INDUCTION HARDENING - This steel for induction hardening includes: in terms of mass %, C: 0.40% or more to 0.75% or less; Si: 0.002% or more to 3.0% or less; Mn: 0.20% or more to 2.0% or less; S: 0.002% or more to 0.1% or less; Al: more than 0.10% to 3.0% or less; P: 0.030% or less; and N: 0.035% or less, with the remainder being Fe and inevitable impurities. | 01-06-2011 |
20110155290 | CASE HARDENING STEEL, CARBURIZED COMPONENT, AND MANUFACTURING METHOD OF CASE HARDENING STEEL - This case hardening steel has a chemical composition including, by mass %: C: 0.1 to 0.6%; Si: 0.02 to 1.5%; Mn: 0.3 to 1.8%; P: 0.025% or less; S: 0.001 to 0.15%; Al: over 0.05 to 1.0%; Ti: 0.05 to 0.2%; N: 0.01% or less; and O: 0.0025% or less, and further including, by mass %, one or more of Cr: 0.4 to 2.0%, Mo: 0.02 to 1.5%, Ni: 0.1 to 3.5%, V: 0.02 to 0.5%, and B: 0.0002 to 0.005%, and the balance consisting of iron and unavoidable impurities. | 06-30-2011 |
20110186182 | STEEL FOR NITROCARBURIZING AND NITROCARBURIZED PARTS - The present invention relates to a steel material giving more effective case hardening for improving the fatigue strength and is characterized by containing, by mass %, C: 0.01 to 0.3%, Si: less than 0.1%, Mn: 0.4 to 3%, Cr: 0.5 to 3%, and Al: 0.01 to 0.3%, further containing one or both of Mo: 0.2 to 1.5%, and V: 0.05 to 1.0%, having a balance of Fe and unavoidable impurities, and comprising a structure having 50% or more of bainite. | 08-04-2011 |
20110310924 | High strength spring steel wire and high strength spring and methods of production of the same - The present invention provides high strength spring and high strength spring steel wire superior in corrosion fatigue characteristics and methods of production of the same, that is, a high strength spring steel wire and high strength spring containing, by mass %, C: 0.35 to 0.50%, Si: 1.00 to 3.00%, and Mn: 0.10 to 2.00%, restricting P to 0.015% or less and S to 0.015% or less, having a balance of Fe and unavoidable impurities, and, when raising the temperature in the range from 50° C. to 600° C. by 0.25° C./s and measuring the differential scanning calories, having the only peak of the exothermic reaction present at 450° C. or more. A method of production of high strength spring characterized by tempering under conditions where the tempering temperature T[K], tempering time t[s], and content Si % [mass %] of Si satisfy the following: | 12-22-2011 |
20120018050 | STEEL FOR SURFACE LAYER HARDENING TREATMENT, SURFACE LAYER-HARDENED STEEL PART, AND METHOD OF MANUFACTURING THE SAME - In the steel for a surface layer hardening which is treated with carburizing in a temperature range of 800° C. to 900° C., chemical composition thereof contains, by mass %, C: 0.10% to 0.60%, Si: 0.01% to 2.50%, Mn: 0.20% to 2.00%, S: 0.0001% to 0.10%, Cr: 2.00% to 5.00%, Al: 0.001% to 0.50%, N: 0.0020% to 0.020%, P: 0.001% to 0.050%, and O: 0.0001% to 0.0030%; the remaining portion thereof includes Fe and unavoidable impurities; and the total amount of Cr, Si, and Mn satisfies, by mass %, 2.0≦Cr+Si+Mn≦8.0. | 01-26-2012 |
20120018063 | CASE-HARDENED STEEL SUPERIORIN COLD WORKABILITY, MACHINABILITY, AND FATIGUE CHARACTERISTICS AFTER CARBURIZED QUENCHING AND METHOD OF PRODUCTION OF SAME - Cold worked, machined, and carburized quenched case-hardened steel prevented from formation of coarse grains, that is, case-hardened steel superior in cold workability, machinability, and fatigue characteristics after carburized quenching characterized by limiting, by mass %, S: 0.001 to 0.15%, Ti: 0.05 to 0.2%, Al: 0.04% or less, and N: 0.0050% or less, containing other specific ingredients in specific ranges, furthermore containing one or more of Mg: 0.003% or less, Zr: 0.01% or less, and Ca: 0.005% or less, limiting the amount of precipitation of AlN to 0.01% or less, and having a density d (/mm | 01-26-2012 |
20120060979 | CARBURIZED STEEL PART HAVING EXCELLENT LOW CYCLE BENDING FATIGUE STRENGTH - A carburized steel part having excellent low cycle bending fatigue strength which is comprised of a steel material which contains, by mass %, C: 0.1 to 0.6%, Si: 0.01 to 1.5%, Mn: 0.3 to 2.0, P: 0.02% or less, S: 0.001 to 0.15%, N: 0.001 to 0.03%, Al: 0.001 to 0.06%, and O: 0.005% or less and has a balance of substantially iron and unavoidable impurities and which is carburized and quenched, and then tempered, which steel part has a surface hardness of HV550 to HV800 and a core hardness of HV400 to HV500. | 03-15-2012 |
20120279616 | STEEL MATERIAL FOR HARDENING AND METHOD FOR PRODUCING THE SAME - The present invention provides a steel material for hardening, including chemical components, by mass %, of: C: 0.15 to 0.60%; Si: 0.01 to 1.5%; Mn: 0.05 to 2.5%; P: 0.005 to 0.20%; S: 0.001 to 0.35%; Al: over 0.06 to 0.3%; and total N: 0.006 to 0.03%, with a balance including Fe and inevitable impurities including B of not more than 0.0004%, in which a hardness R at a position 5 mm away from a quenching end measured through a Jominy-type end-quenching method specified in JIS G 0561, and a calculation hardness H at a position 4.763 mm away from the quenching end satisfy the following Equation (1). | 11-08-2012 |
20120312425 | GAS-CARBURIZED STEEL PART EXCELLENT IN SURFACE FATIGUE STRENGTH, STEEL PRODUCT FOR GAS CARBURIZING, AND MANUFACTURING METHOD OF GAS-CARBURIZED STEEL PART - The present invention provides a steel product for gas carburizing used for manufacturing a carburized steel part. In the above steel product for gas carburizing, a composition of a base metal contains, in mass %, C: 0.1 to 0.4%, Si: exceeding 1.2 to 4.0%, Mn: 0.2 to 3.0%, Cr: 0.5 to 5.0%, Al: 0.005 to 0.1%, S: 0.001 to 0.3%, N: 0.003 to 0.03%, and O: limited to 0.0050% or less, and P: limited to 0.025% or less, and when the contents of Si, Mn, and Cr (mass %) are set to [Si %], [Mn %], and [Cr %], Expression (1) below is satisfied, and an alloy shortage layer satisfying Expression (2) below exists in a range from its surface to 2 to 50 μm in depth. | 12-13-2012 |
20130025747 | STEEL FOR INDUCTION HARDENING, ROUGHLY SHAPED MATERIAL FOR INDUCTION HARDENING, PRODUCING METHOD THEREOF, AND INDUCTION HARDENING STEEL PART - A steel for an induction hardening including, by mass %, C: more than 0.75% to 1.20%, Si: 0.002 to 3.00%, Mn: 0.20 to 2.00%, S: 0.002 to 0.100%, Al: more than 0.050% to 3.00%, P: limited to 0.050% or less, N: limited to 0.0200% or less, O: limited to: 0.0030% or less, and the balance composing of iron and unavoidable impurities, wherein an Al content and a N content satisfy, by mass %, Al−(27/14)×N>0.050%. | 01-31-2013 |
20130087250 | STEEL FOR NITRIDING AND NITRIDED PART - The present invention provides a steel for nitriding with a composition including, by mass %: C: 0.10% to 0.20%; Si: 0.01% to 0.7%; Mn: 0.2% to 2.0%; Cr: 0.2% to 2.5%; Al: 0.01% to less than 0.19%; V: over 0.2% to 1.0%; Mo: 0% to 0.54%; N: 0.001% to 0.01%; P limited to not more than 0.05%; S limited to not less than 0.2%; and a balance including Fe and inevitable impurities, the composition satisfying 2≦[V]/[C]≦10, where [V] is an amount of V by mass % and [C] is an amount of C by mass %, in which the steel for nitriding has a microstructure containing bainite of 50% or more in terms of an area percentage. | 04-11-2013 |
20130101457 | STEEL FOR MACHINE STRUCTURE EXHIBITING EXCELLENT MACHINABILITY - This steel for a machine structure contains, in mass %: C: 0.40% to less than 0.75%; Si: 0.01% to 3.0%; Mn: 0.1% to 1.8%; S: 0.001% to 0.1%; Al: more than 0.1% and not more than 1.0%; N: 0.001% to 0.02%; and P: limited to not more than 0.05%, with a balance including Fe and inevitable impurities, in which the steel satisfies 139.38 ≦214×[C]+30.6×[Si]+42.8×[Mn]−14.7×[Al]≦177 and 0.72≦[C]+1/7×[Si]+1/5×[Mn]<1.539. | 04-25-2013 |
20130146180 | STEEL FOR CARBURIZING, CARBURIZED STEEL COMPONENT, AND METHOD OF PRODUCING THE SAME - A steel for a carburizing and a carburized steel component having a steel portion and a carburized layer with a thickness of more than 0.4 mm to less than 2 mm which is formed on an outside of the steel portion. A chemical composition of the steel for the carburizing and the steel portion of the carburized steel component satisfies simultaneously equations of a hardness parameter, a hardenability parameter, and a TiC precipitation parameter. | 06-13-2013 |
20130146181 | STEEL FOR CARBURIZING, CARBURIZED STEEL COMPONENT, AND METHOD OF PRODUCING THE SAME - A steel for a carburizing and a carburized steel component having a steel portion and a carburized layer with a thickness of more than 0.4 mm to less than 2 mm which is formed on an outside of the steel portion. A chemical composition of the steel for the carburizing and the steel portion of the carburized steel component satisfies simultaneously equations of a hardness parameter, a hardenability parameter, and an AlN precipitation parameter. | 06-13-2013 |
20130167986 | STEEL PART FOR MACHINE STRUCTURAL USE AND MANUFACTURING METHOD THEREOF - The present invention provides a steel part for machine structural use whose fatigue strength and toughness are improved and a manufacturing method thereof. A steel part made of a steel containing, in mass %, C: 0.05 to 0.20%, Si: 0.10 to 1.00%, Mn: 0.75 to 3.00%, P: 0.001 to 0.050%, S: 0.001 to 0.200%, V: exceeding 0.25 to 0.50%, Cr: 0.01 to 1.00%, Al: 0.001 to 0.500%, and N: 0.0080 to 0.0200%, and a balance being composed of Fe and inevitable impurities, in which a steel structure contains a bainite structure having an area ratio of 95% or more, a bainite lath width is 5 μm or less, V carbide having an average grain diameter of not less than 4 nm nor more than 7 nm dispersedly exists in the bainite structure, and an area ratio of V carbide in the bainite structure is 0.18% or more. | 07-04-2013 |
20130186528 | STEEL PART FOR MACHINE STRUCTURAL USE AND MANUFACTURING METHOD THEREOF - The present invention provides a steel part for machine structural use whose fatigue strength and toughness are improved and a manufacturing method thereof. A steel part made of a steel containing, in mass %, C: 0.05 to 0.20%, Si: 0.10 to 1.00%, Mn: 0.75 to 3.00%, P: 0.001 to 0.050%, S: 0.001 to 0.200%, V: 0.05 to 0.20%, Cr: 0.01 to 1.00%, Al: 0.001 to 0.500%, and N: 0.0080 to 0.0200%, and a balance being composed of Fe and inevitable impurities, in which a steel structure contains a bainite structure having an area ratio of 95% or more, a bainite lath width is 5 μm or less, V carbide having an average grain diameter of not less than 4 nm nor more than 7 nm dispersedly exists in the bainite structure, and an area ratio of V carbide in the bainite structure is 0.18% or more. | 07-25-2013 |
20130186529 | STEEL PART FOR MACHINE STRUCTURAL USE AND MANUFACTURING METHOD THEREOF - The present invention provides a steel part for machine structural use whose fatigue strength and toughness are improved and a manufacturing method thereof. A steel part made of a steel containing, in mass %, C: 0.05 to 0.20%, Si: 0.10 to 1.00%, Mn: 0.75 to 3.00%, P: 0.001 to 0.050%, S: 0.001 to 0.200%, V: exceeding 0.20 to 0.25%, Cr: 0.01 to 1.00%, Al: 0.001 to 0.500%, and N: 0.0080 to 0.0200%, and a balance being composed of Fe and inevitable impurities, in which a steel structure contains a bainite structure having an area ratio of 95% or more, a bainite lath width is 5 μm or less, V carbide having an average grain diameter of not less than 4 nm nor more than 7 nm dispersedly exists in the bainite structure, and an area ratio of V carbide in the bainite structure is 0.18% or more. | 07-25-2013 |
20130340895 | CARBURIZED STEEL PART HAVING EXCELLENT LOW CYCLE BENDING FATIGUE STRENGTH - A carburized steel part having excellent low cycle bending fatigue strength which is comprised of a steel material which contains, by mass %, C: 0.1 to 0.6%, Si: 0.01 to 1.5%, Mn: 0.3 to 2.0, P: 0.02% or less, S: 0.001 to 0.15%, N: 0.001 to 0.03%, Al: 0.001 to 0.06%, and O: 0.005% or less and has a balance of substantially iron and unavoidable impurities and which is carburized and quenched, and then tempered, which steel part has a surface hardness of HV550 to HV800 and a core hardness of HV400 to HV500. | 12-26-2013 |
20140219858 | HOT-FORGING MICRO-ALLOYED STEEL AND HOT-ROLLED STEEL EXCELLENT IN FRACTURE-SPLITABILITY AND MACHINABILITY, AND COMPONENT MADE OF HOT-FORGED MICROALLOYED STEEL - The invention provides a hot-forging micro-alloyed steel and a hot-rolled steel which achieve excellent fracture-splitability and machinability, without impairing productivity or mechanical properties and without addition of Pb or the like. It also provides a component made of hot-forged micro-alloyed steel. | 08-07-2014 |
Masahiro Kubota, Tokyo JP
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20110189497 | PURE-ALUMINUM STRUCTURAL MATERIAL WITH HIGH SPECIFIC STRENGTH CONSOLIDATED BY GIANT-STRAIN PROCESSING METHOD - Disclosed is a structural material using novel, high-purity aluminum, which is produced by using fine aluminum powder as the material, as well as a method for manufacturing such structural material. A processed aluminum material having the properties of an aluminum structural material constituted by aluminum, aluminum carbide and unavoidable impurities except aluminum and aluminum carbide is characterized in that a material obtained by uniformly dispersing stearic acid in fine aluminum powder is filled in an L-shaped bent die, and pressures are applied to the material from one direction and the other direction of the die wherein the pressure applied to the material from the one direction of the die is greater than the pressure applied to the material from the other direction of the die, to cause the material to pass through a hole of the L-shaped bent die so that the material is given and accumulates giant strain, and this process is performed continuously. | 08-04-2011 |
Masaki Kubota, Tokyo JP
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20100314702 | SPIN TRANSPORT DEVICE - A spin transport device is provided, which includes a channel comprised of a semiconductor material, a magnetization fixed layer arranged on the channel via a first insulating layer, a magnetization free layer arranged on the channel via a second insulating layer, and first and second electrodes arranged on the channel, wherein carrier densities of a first region of the channel including a contact surface with the first insulating layer, a second region of the channel including a contact surface with the second insulating layer, a third region of the channel including an opposite surface to the first electrode, and a fourth region of the channel including an opposite surface to the second electrode are higher than an average carrier density of the whole channel. Accordingly, a spin transport device that can realize good spin transportation and electric resistance characteristics while suppressing the scattering of spin can be provided. | 12-16-2010 |
Masato Kubota, Tokyo JP
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20090052919 | IMAGE FORMING APPARATUS HAVING TRANSFER DEVICE - An image forming apparatus which forms a toner image, includes: an image carrier which carries the toner image thereon; a transfer section which interposes a transfer member at a transfer nip between the image carrier and the transfer section thereby to transfer the toner image on the image carrier onto the transfer member; a voltage applying member provided downstream of the transfer nip in a moving direction of the transfer member; a power source section which applies a voltage to the voltage applying member; and a control section which controls the voltage applied by the power source section. The control section controls the power source section to apply a prescribed voltage to the voltage applying member so that the prescribed voltage has the same polarity as that of a toner used in the apparatus and the voltage applying member does not carry out a self-discharge to the transfer member. | 02-26-2009 |
20090274475 | IMAGE FORMING APPARATUS - An image forming apparatus, including: an image carrier; an image forming section to form a toner image on the image carrier; a transfer section to transfer the toner image formed on the image carrier to an intermediate transfer body or a recording sheet; a cleaning section to remove not transferred toner particles remaining on the image carrier, an image covering density calculating section to calculate an average image covering density of the toner image formed on plural areas divided in a lateral direction of the image carrier, during a predetermined time period; an obtaining section to obtain a difference of the average image covering density in each divided area, based on the image covering density calculated by the image covering density calculating section; and an adjusting section to adjust an amount of abrasive particles to be supplied to each divided area, based on the differences obtained by the obtaining section. | 11-05-2009 |
20100097278 | HIGH FREQUENCY GLASS ANTENNA FOR AUTOMOBILES - There is provided a high frequency glass antenna for automobiles which is capable of having an improved antenna gain without changing the shape of a defogger. | 04-22-2010 |
Masayuki Kubota, Tokyo JP
Patent application number | Description | Published |
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20100090653 | BATTERY DEVICE - A battery device includes electric cells connected in series, resistors connected to respective electrodes of the electric cells, discharge switches for discharging voltages between the respective electrodes of each of the battery cells via the resistors, and a voltage detection and control circuit. When a detection voltage when the discharge switch is closed and not disconnected is defined as V, a detection voltage when a discharge switch is closed and disconnected is defined as V | 04-15-2010 |
20100244845 | CURRENT INTEGRATING CIRCUIT DEVICE AND SECONDARY BATTERY PACKAGE USING THE SAME - A current integrating circuit device, including a current sensor to detect a current flowing through a current path, a first-order lag filter to filter an output of the current sensor, an A/D converter to convert an analog signal filtered by the first-order lag filter into a digital signal, and a proportional integrator to proportionally integrate the digital signal outputted from the A/D converter. | 09-30-2010 |
Mitsuhiro Kubota, Tokyo JP
Patent application number | Description | Published |
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20090109900 | RADIO CONTROLLER, RADIO BASE STATION, RADIO COMMUNICATION SYSTEM, CALL ADMISSION CONTROL METHOD, PROGRAM AND RECORDING MEDIUM - In a radio controller, a radio communication system, and a call admission control method, even when services such as a voice call service and a streaming service other than the best effort service are provided in communication using a shared channel, it is possible to admit a new call while guaranteeing a predetermined throughput for users in communication, the users receiving best effort services through the communication via the shared channel. | 04-30-2009 |
20090161628 | COMMUNICATION SYSTEM AND INFORMATION MANAGEMENT METHOD - An integrative radio base station holds station data required for operation including information on the cell managed by itself and the information on the cells managed by an adjacent integrative radio base stations. If information on the cells of the destination of a mobile terminal is not held at the time of the handover of the mobile terminal, the information is acquired from a station data management device. The station data management device manages station data for each integrative radio base station and transmits information on the cell requested from the integrative radio base station to a source that made the request. | 06-25-2009 |
20100135194 | MOBILE COMMUNICATION SYSTEM, NETWORK APPARATUS, AND PACKET SEQUENCE CONTROL METHOD - A first network apparatus transmits data via a plurality of sequenced packets. A second network apparatus sets a packet holding time to be an appropriate value for every service class, and holds an earlier arriving packet up to the maximum packet holding time when an earlier transmitted packet from the first network apparatus is overtaken and a later transmitted packet arrives earlier. In addition, the second network apparatus rearranges the packets in the transmitted sequence if the overtaken packet arrives during the packet holding time, and gives up rearranging the packets in the transmitted sequence if the overtaken packet does not arrive during the packet holding time. | 06-03-2010 |
20110092212 | BASE STATION CONTROL MODULE, WIRELESS BASE STATION, BASE STATION CONTROL DEVICE, AND BASE STATION CONTROL METHOD - A wireless base station that solves a problem in which both the suppression of a power consumption of a wireless base station and the reduction of the period that a mobile terminal takes to identify a cell cannot be satisfied at a time is provided. Determination section | 04-21-2011 |
20110176450 | RADIO BASE STATION, SCHEDULING SYSTEM, ALLOCATION CONTROL METHOD AND RECORDING MEDIUM - A radio base station that can communicate with a management device for controlling a mobile terminal and that accommodates the mobile terminal, includes: reception means for receiving an adjustment value in conformity with the amount of data which the mobile terminal has transmitted/received within a predetermined period, form the management device; and allocation means for controlling radio resources to be allocated to the mobile terminal, based on the adjustment value received by the reception means when the predetermined operational conditions are satisfied. | 07-21-2011 |
20110312327 | RADIO BASE STATION AND INTERFERENCE EQUALIZATION METHOD IN MOBILE COMMUNICATION SYSTEM - In a mobile communication system, an interference equalization method is installed in a radio base station for managing a cell configured of sectors, thus equalizing interference between sectors in uplink communication and improving sector-user throughputs. In the situation that congestion occurs in a second sector adjacent to a first sector, a handover from the second sector to the first sector is accelerated when uplink interference of the first sector is equal to or above a first threshold while the usage rate of resource blocks in the first sector is equal to or below a second threshold. This accelerates a handover from the second sector undergoing congestion to the first sector having available resource blocks, thus equalizing uplink interference between these sectors. | 12-22-2011 |
20120252434 | COMMUNICATION SYSTEM AND INFORMATION MANAGEMENT METHOD - An integrative radio base station holds station data required for operation including information on the cell managed by itself and the information on the cells managed by an adjacent integrative radio base stations. If information on the cells of the destination of a mobile terminal is not held at the time of the handover of the mobile terminal, the information is acquired from a station data management device. The station data management device manages station data for each integrative radio base station and transmits information on the cell requested from the integrative radio base station to a source that made the request. | 10-04-2012 |
20120307770 | RADIO BASE STATION, CONTROL PROCESSOR, PROGRAM AND RADIO RESOURCE ALLOCATION CONTROL METHOD - A radio base station ( | 12-06-2012 |
20130143566 | BASE STATION, MOBILE COMMUNICATION SYSTEM, AND CALL ADMISSION CONTROL METHOD AND CALL ADMISSION CONTROL PROGRAM OF BASE STATION - In order to reduce the occurrence of call loss in mobile stations while suppressing degradation of communication quality in a handover destination cell, a communication unit ( | 06-06-2013 |
20130229942 | RADIO BASE STATION, RELAY BASE STATION, MOBILE TERMINAL, MOBILE COMMUNICATION SYSTEM, AND OPERATION CONTROL METHOD - To achieve load distribution in a short period of time, a mobile communication system includes a mobile terminal ( | 09-05-2013 |
20140301369 | MANAGEMENT METHOD, MANAGEMENT NODE, COMMUNICATION SYSTEM, AND RECORDING MEDIUM FOR PROGRAM - In order to solve the problem that a handover failure rate of a mobile terminal becomes high in a case in which the number of the cells described in the adjacent cell list does not meet a specific condition, for example, a case in which many cells which have a small coverage area are included in the list, a case in which many highly loaded cells are included in the list, or the like, a management method includes a collection step in which information about a cell of a wireless base station is collected from the wireless base station which manages the cell and a list change step in which a list is changed based on the collected information about the cell so that the number of the cells described in the list of the cells adjacent to the wireless base station may meet a specific condition. | 10-09-2014 |
20140315558 | BASE STATION, COMMUNICATION SYSTEM, COMMUNICATION METHOD AND STORAGE MEDIUM - A base station includes: a reception unit for receiving a first adjacent cell list which is a list of cells adjacent to a cell managed by an adjacent base station from the adjacent base station; and a control unit for employing the first adjacent cell list as a second adjacent cell list that is a list of cells adjacent to a cell managed by the base station itself. | 10-23-2014 |
Mitsutoshi Kubota, Tokyo JP
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20080220419 | Method of Isolating P450 Gene - The present invention provides a method for preparing a hybrid gene. The method includes a step of amplifying a P450 gene fragment contained in a sample using primers designed on the basis of regions of a plurality of P450 in which amino acid sequences are highly conserved and a step of preparing the hybrid gene using the amplified fragments and a known P450 gene. The method includes no culturing step or a step of normalizing extracted DNAs and is useful in isolating a P450 gene from various microbial resources. | 09-11-2008 |
20090054626 | CRUSTACEAN-DERIVED PROTEIN HAVING ANTIFREEZE ACTIVITY - A crustacean-derived protein having antifreeze activity which under reduced conditions has a molecular weight, as measured by sodium dodecyl sulfate (SDS)—polyacrylamide gel electrophoresis, of about 37,000, about 16,000, and/or about 15,400; and the N-terminal amino acids are indicated by SEQ ID No. 1 or SEQ ID No. 2. | 02-26-2009 |
20090136649 | PROTEIN HAVING ICE NUCLEATION ACTIVITY - A crustacean-derived protein, as measured by sodium dodecyl sulfate (SDS)-polyacrylamide gel electrophoresis, displays a non-reduced band of a molecular weight of about 200,000, displays reduced-form bands at about 86,000 and 90,000 molecular weights, and has N-terminal amino acids as indicated by SEQ ID No. 1 or SEQ ID No. 2. | 05-28-2009 |
20140017370 | FROZEN UNCOOKED FISH MEAT PRODUCT AND METHOD FOR PRODUCING SAME - Problem: The problem of the present invention is to provide a frozen unwashed minced fish meat that has high versatility similar to that of frozen surimi and that is capable of frozen storage. In particular, the problem of the present invention is to prevent the freezing-denaturation of frozen unwashed minced fish meat of a fish of the order Gadiformes that is widely used for frozen surimi. | 01-16-2014 |
Munechika Kubota, Tokyo JP
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20100080506 | SEMICONDUCTOR OPTICAL FUNCTION DEVICE - A semiconductor optical function device includes a semiconductor substrate having a substrate edge surface; an optical waveguide formed on the semiconductor substrate; a non-waveguide region formed on the semiconductor substrate between the optical waveguide and the substrate edge surface; and an insulation region disposed around the optical waveguide and having a semiconductor interface contacting with the non-waveguide region on a side of the substrate edge surface. The semiconductor interface extends not in parallel to the substrate edge surface, and is inclined relative to the substrate edge surface by a specific angle. | 04-01-2010 |
20100254665 | Semiconductor optical communication module and manufacturing method thereof - A semiconductor optical communication module includes a semiconductor chip mounted on a chip carrier and a lens assembly having an end parallel to and facing the front edge of the chip carrier. The semiconductor chip has a front facet oriented at an acute angle to the front edge of the chip carrier. An optical waveguide in the semiconductor chip transmits an optical signal that propagates on an optical axis extending from the front facet of the semiconductor chip to the end of the lens assembly. The optical axis is orthogonal to the end of the lens assembly and the front edge of the chip carrier. The angled mounting of the semiconductor chip on the chip carrier allows the lens assembly to be placed close to the edge of the chip carrier, and to be moved for optical axis adjustment without striking the chip carrier. | 10-07-2010 |
Mutsumi Kubota, Tokyo JP
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20090134791 | EL light-emitting sheet and EL light-emitting device - An EL light-emitting sheet is a sheet body formed by sealing a sheet-shaped EL light-emitting element with a substrate, a back electrode, an insulating layer, a light-emitting layer, and a transparent electrode stacked in this order, wherein an adhesive layer is formed in an outer side of the transparent electrode. If it is stuck by the adhesive layer at a desired position of the back of a sheet-shaped exhibit having a light-transmitting capability at least partially, when the EL light-emitting sheet does not light, only a design of a surface of the exhibit appears (FIG. | 05-28-2009 |
20090160311 | Light-emitting device, power feeding device, and power feeding method - An EL light-emitting device includes an insulating board, to which an EL light-emitting sheet is fixed on a front surface of the insulating board for allowing penetration, an output terminal disposed on a back surface of the insulating board, which exhibits conductivity and allows penetration, a drive circuit connected to the output terminal, and a conductive member with a pointed portion which fixes the EL light-emitting sheet to the front surface of the insulating board, and conducts the electrode of the EL light-emitting sheet and the output terminal by penetrating the electrode of the EL light-emitting sheet and the output terminal. The force for fixing a sheet EL element is sufficiently strong such that plural sheet EL elements are attached through simple installation work. | 06-25-2009 |
Naoki Kubota, Tokyo JP
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20100214726 | SLIDING DEVICE AND ELECTRONIC DEVICE USING SLIDING DEVICE - A sliding device and an electronic device using this sliding device are provided, wherein an elastic part that can be conveniently mass produced is developed, which has heretofore been unattained, and mass productivity and cost effectiveness are improved using this elastic part. The sliding device is configured such that one end and another end of an elastic part ( | 08-26-2010 |
20100319162 | Hinge device and apparatus using the same - A hinge device is provided with a first cam rotating together with a first member, and a second cam rotating together with a second member. The first and second cams are provided with a cam portion and a cam engaging portion engaging with each other when the first and second members rotate to a predetermined position. A continuous groove is formed in a surface of the second cam opposite to a surface in which the cam engaging portion is formed. A ball holder rotates together with the first cam, and includes holding grooves. Balls are provided between the second cam and the ball holder, and move along the continuous groove and the holding grooves. When the cam portion and the cam engaging portion change from a partially engaged state into an engaged state, ball or transmission movable bodies pass curved portions of the continuous groove and suppress rotation. | 12-23-2010 |
20110212328 | RELEASABLE ADHESIVE SHEET AND METHOD FOR PROTECTING INCOMPLETELY CURED COATING FILM - According to the present invention, there are provided a removable pressure sensitive adhesive sheet applicable even to a coating film incompletely cured immediately after having been dried and a method of protecting an incompletely cured coating film. The removable pressure sensitive adhesive sheet of the present invention is a removable pressure sensitive adhesive sheet characterized in that the sheet is obtained by providing a substrate sheet with a pressure sensitive adhesive layer, and that the pressure sensitive adhesive layer has a storage elastic modulus at 23° C. of 1.0×10 | 09-01-2011 |
20110284159 | PROTECTION SHEET FOR COATING FILM - Provided is a protective sheet for a coating layer comprising a substrate sheet and provided thereon a pressure-sensitive adhesive layer, which can be applied as well to a coated surface insufficiently cured immediately after dried, and the pressure-sensitive adhesive layer described above comprises an addition reaction type silicone-based pressure-sensitive adhesive. | 11-24-2011 |
20110311780 | RELEASABLE ADHESIVE SHEET - Provided is a releasable pressure sensitive adhesive sheet, which is mainly used for a coating film for an automobile, and which is applicable to a coating film with insufficient curing immediately after drying. Specifically provided is a releasable pressure sensitive adhesive sheet for a curable coating film, which has a pressure sensitive adhesive layer on one face of a front substrate, in which a face of the pressure sensitive adhesive layer out of contact with the front substrate has a rolling circle arithmetic mean waviness (Wea) specified in JIS B0610 of 0.30 μm or less. | 12-22-2011 |
20130029141 | RELEASABLE ADHESIVE SHEET - Provided is a releasable pressure sensitive adhesive sheet, which is mainly used fora coating film for an automobile, and which is applicable to a coating film with insufficient curing immediately after drying. Specifically provided is a releasable pressure sensitive adhesive sheet to be adhered to a curable coating film, which has a pressure sensitive adhesive layer on at least one face of a substrate, in which the substrate has a Young's modulus “E” of 100 N/mm | 01-31-2013 |
Naoto Kubota, Tokyo JP
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20090239938 | PREVENTIVE/REMEDY FOR ARTERIOSCLEROSIS - A scavenger receptor A expression down-regulator and a drug for preventing or treating arteriosclerosis which contain, as the active ingredient, a C-terminal globular domain of adiponectin, adiponectin, or a gene encoding the domain or adiponectin. | 09-24-2009 |
Noboru Kubota, Tokyo JP
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20090101600 | HIGHLY DURABLE POROUS PVDF FILM, METHOD OF PRODUCING THE SAME AND WASHING METHOD AND FILTRATION METHOD USING THE SAME - The present invention provides a PVDF porous film, which has high water permeability and high chemical resistance to washing chemicals and the like that has been difficult to realize with conventional polymer porous films, and which can be used over a prolonged period of time; and a method of producing the same and the like. Namely, the present invention provides a porous film in which the degree of crystallization of the PVDF resin is 50% or more but not more than 90%, and the product of the degree of crystallization of the PVDF resin and the specific surface area of the film is 300 (%·m | 04-23-2009 |
20090297822 | POROUS MULTILAYERED HOLLOW-FIBER MEMBRANE AND PROCESS FOR PRODUCING THE SAME - A porous hollow fiber membrane which has high blocking performance and high water permeability suitable for filtration and the like and exhibits excellent strength, and a process for stably producing the porous hollow fiber membrane are disclosed. The process utilizes a hollow fiber molding nozzle having two or more circular discharge ports which are disposed concentrically. Multilayer melt-extrusion is performed by discharging molten mixtures which include a thermoplastic resin and an organic liquid and differ in composition from the adjacent discharge ports. The resulting product is cooled to solidify to obtain a hollow fiber. The organic liquid is then removed from the hollow fiber by extraction to produce a porous hollow fiber membrane. The molten mixture discharged from at least one circular discharge port includes an inorganic fine powder in addition to the thermoplastic resin and the organic liquid. The inorganic fine powder is removed by extraction after cooling in addition to the organic liquid. | 12-03-2009 |
20100248954 | PROTEIN-ADSORBING MATERIAL AND METHOD FOR PRODUCING THE SAME - An object of the invention is to provide a protein-adsorbing material having both adsorption capacity and high-speed treatment performance applicable to not only analysis use but also industrial use, in balance, and to provide a method for producing the same. The present invention provides a protein-adsorbing material comprising a polymer base-material, a polymer side-chain immobilized to the surface of the polymer base-material and a functional group having protein adsorption ability and immobilized to the polymer side-chain, in which the mass of the polymer side-chain is 5 to 30% relative to the mass of the polymer base-material. | 09-30-2010 |
20120125850 | DEFORMED POROUS HOLLOW FIBER MEMBRANE, PRODUCTION METHOD OF DEFORMED POROUS HOLLOW FIBER MEMBRANE, AND MODULE, FILTRATION DEVICE, AND WATER TREATMENT METHOD IN WHICH DEFORMED POROUS HOLLOW FIBER MEMBRANE IS USED - A porous hollow fiber membrane that is suitable for treatment of liquid containing an inorganic substance and/or an organic substance, is obtained at a low cost performance, and has high water permeability performance, fretting resistance, and drying resistance. A deformed porous hollow fiber membrane according to the present invention is composed of a thermoplastic resin and includes a continuous asperity provided on the periphery in the longitudinal direction of the membrane, in which the periphery of the hollow fiber membrane in the circumferential direction includes continuous projected and depressed parts. | 05-24-2012 |
Nobuhiko Kubota, Tokyo JP
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20110198209 | METHOD FOR MANUFACTURING OZONE ICE AND APPARATUS FOR MANUFACTURING OZONE ICE - A method for manufacturing ozone ice that is improved for its storage stability is provided. In the method, ice | 08-18-2011 |
20110211195 | APPARATUS AND METHOD FOR DETERMINING CONCENTRATION OF GASEOUS COMPONENT - A sufficiently large light detection value can be obtained to determine a concentration of a target component in a desired section, without using a laser emitter of a high laser intensity or a large light collector. By changing an orientation of a laser emitter | 09-01-2011 |
20110222063 | APPARATUS FOR DETERMINING CONCENTRATION OF GASEOUS COMPONENT - A gaseous component concentration determination apparatus that can obtain a sufficiently large light detection value and determine a concentration of a target component in a desired section without using a laser emitter of a high laser intensity or a large light collector is provided. | 09-15-2011 |
20130277202 | METHOD FOR MANUFACTURING OZONE ICE AND APPARATUS FOR MANUFACTURING OZONE ICE - A method for manufacturing ozone ice that is improved for its storage stability is provided. In the method, ice | 10-24-2013 |
Noriaki Kubota, Tokyo JP
Patent application number | Description | Published |
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20100226080 | SLIDE DEVICE AND ELECTRONIC DEVICE USING SLIDE DEVICE - The invention provides a slide device where a slide part | 09-09-2010 |
20100237550 | Elastic member, slide device using the elastic member, and electric device using the slide device - An elastic member used for a slide device includes a plurality of spring wires and first and second connecting sections that are locked to one ends and the other ends of the spring wires, respectively. Locking ends are formed at one ends and the other ends of the spring wires, both ends of the spring wires including the locking ends are formed in a symmetrical shape, the connecting sections include retaining engagement portions that make the plurality of spring wires be engaged with the connecting sections, and the first and second connecting sections are separately formed by forming the same assembling members and the same superposed members. If the assembling members are fixed to the superposed members while the ends of the spring wires are fitted to the grooves of the retaining engagement portions and the superposed members are assembled to be superposed on the assembling members, the ends of the plurality of spring wires are disposed at predetermined intervals and retained by the connecting sections. | 09-23-2010 |
20110299230 | Relative movement urging device and electronic device using the relative movement urging device - The relative movement urging device urges the relative movement of the first member and the second member which are connected in a relatively movable manner. The relative movement urging device includes a first connecting member connected to the first member, a second connecting member which is movable in the departing direction with respect to the first connecting member and is connected to the second member, and a guide member to which the first connecting member and the second connecting member are slidably connected with urging in the mutually departing direction. The guide member includes a first guide section which guides the slide of the first connecting member and a second guide section which is in parallel with the side of the first guide section to guide the slide of the second connecting member. The guide member is formed in a shape in which each basal end of the first guide section and the second guide section becomes a protruded basal end which extends backward over the distal end of the other guide section. | 12-08-2011 |
Norikazu Kubota, Tokyo JP
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20090017904 | GAME MEDIA PROCESSOR - A game media processor of the present invention includes: a card insertion slot, into which a card is inserted; a shutter mechanism driven to make the card insertion slot closable; a card housing portion which allows the card to be housed therein; a carriage path, along which the card moves from the card insertion slot to the card housing portion; a card carriage mechanism which carries the card; and a control means for controlling the operations of the card carriage mechanism, the shutter mechanism including an oscillating member oscillatably supported by a shaft, the oscillating member having a closing portion formed on one end side configured to make the card insertion slot closable and a projecting/withdrawing portion formed on the other end configured to be able to project and withdraw from the carriage path, the closing portion being configured to close the card insertion slot by oscillation of the oscillation member caused upon engagement of the card with the projecting/withdrawing portion, wherein the controlling means controls the operations of the card carriage mechanism, on condition that a predetermined signal is received, so as to carry the card housed in the card housing portion to a position where the card is in engagement with the projecting/withdrawing portion. | 01-15-2009 |
Ryuji Kubota, Tokyo JP
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20100222427 | PHARMACEUTICAL COMPOSITION COMPRISING OSELTAMIVIR PHOSPHATE - The present invention provides a pharmaceutical composition comprising: one or more excipients selected from sugars and sugar alcohols in which equilibrium water content is 1% by weight or less at 25° C. and at 70% relative humidity; and oseltamivir phosphate, wherein an amount of each of glucose and mannose contained in the sugars and sugar alcohols as impurities is 0.01% by weight or less. | 09-02-2010 |
Shin Kubota, Tokyo JP
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20100040822 | RELEASE SHEET FOR STAMPER-RECEIVING LAYER, AND OPTICAL RECORDING MEDIUM-PRODUCING SHEET - A release sheet, on which a stamper receiving layer for producing an optical recording medium is laminated, comprising a release agent layer on a side to which the stamper receiving layer is laminated, wherein the release agent layer is formed using a release agent that contains an organopolysiloxane (other than an MQ resin below) containing an alkenyl group in the molecule, an MQ resin containing an alkenyl group and having, as constituent components, M units represented by formula (1) | 02-18-2010 |
Shunichiro Kubota, Tokyo JP
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20090258933 | OLIGONUCLEOTIDES-TRANSFERRING PREPARATIONS - Preparations for transferring efficiently oligonucleotides necessary in antisense therapy or the like into animal cells so as to be useful in treatment for various diseases, which comprises a collagen as an essential component are provided. | 10-15-2009 |
20110028535 | OLIGONUCLEOTIDES-TRANSFERRING PREPARATIONS - Preparations for transferring efficiently oligonucleotides necessary in antisense therapy or the like into animal cells so as to be useful in treatment for various diseases, which comprises a collagen as an essential component are provided. | 02-03-2011 |
20150031872 | METHOD FOR SCREENING ANTICANCER DRUGS, AND ANTICANCER DRUG THAT INDUCES CELL DEATH AND USES SUBSTANCE THAT INCREASES GRANZYME M ACTIVITY AS ACTIVE INGREDIENT - The purpose of the present invention is to provide a method for screening anticancer drugs that use novel treatment mechanisms, and an anticancer drug that induces cell death and uses a substance that increases the activity of granzyme M as an active ingredient. This method for screening anticancer drugs comprises: a step for administering test substances to cancer cells; a step for detecting the activity of granzyme M in which cancer cells are expressed, and selecting test substances for which an increase in activity has been verified; and/or a step for detecting the presence or absence of cancer cell death induced by the activation of granzyme M in which cancer cells are expressed, and selecting test substances for which cell death has been verified. | 01-29-2015 |
Sunao Kubota, Tokyo JP
Patent application number | Description | Published |
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20090117655 | Culture Matrix for Forming a Cell Spheroid, and Method of Culturing the Same - A culture method for allowing only cancer cells to grow from a cancerous organ or tissue sample removed surgically or endoscopically, forming a spheroid of cancer cells having a tissue structure and different cell stages similar to a tissue structure and cell stages in the living body, and removing the cultured spheroid of cancer cells from the matrix by changing the temperature within the physiological temperature range. | 05-07-2009 |
Susumu Kubota, Tokyo JP
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20080285798 | Obstacle detection apparatus and a method therefor - An apparatus of detecting an object on a road surface includes a stereo set of video cameras mounted on a vehicle to produce right and left images, a storage to store the right and left images, a parameter computation unit to compute a parameter representing road planarity constraint based on the images of the storage, a corresponding point computation unit to compute correspondence between a first point on one of the right and left images and a second point on the other, which corresponds to the first point, based on the parameter, an image transformation unit to produce a transformed image from the one image using the correspondence, and a detector to detect an object having a dimension larger than a given value in a vertical direction with respect to the road surface, using the correspondence and the transformed image. | 11-20-2008 |
20090214081 | APPARATUS AND METHOD FOR DETECTING OBJECT - A disparity profile indicating a relation between a perpendicular position on time series images and a disparity on a target monitoring area based on an arrangement of a camera is calculated. Processing areas are set, by setting a height of each of the processing areas using a length at the bottom of the image obtained by converting a reference value of a height of an object according to the profile, while setting a position of each bottom of processing areas on the image. An object having a height higher than a certain height with respect to the monitoring area, unify an object detection result in each processing area according to the disparity of the object, and detect the object of the whole monitoring area from each processing area is detected. Position and speed for the object detected by the object primary detection unit are estimated. | 08-27-2009 |
20100034464 | APPARATUS AND METHOD FOR TRACKING IMAGE - An image processing apparatus includes a classification unit configured to extract N features from an input image using pre-generated N feature extraction units and calculate confidence value which represents object-likelihood based on the extracted N features, an object detection unit configured to detect an object included in the input image based on the confidence value, a feature selection unit configured to select M feature extraction units from the N feature extraction units such that separability between the confidence value of the object and that of background thereof becomes greater than a case where the N feature extraction units are used, the M being a positive integer smaller than N, and an object tracking unit configured to extract M features from the input image and tracks the object using the M features selected by the feature selection unit. | 02-11-2010 |
20100195917 | LINER TRANSFORMATION MATRIX CALCULATING APPARATUS, METHOD THEREOF AND PROGRAM THEREOF - A linear transformation matrix calculating apparatus linearly transforms a plurality of dictionary subspaces which belong to respective categories by a linear transformation matrix respectively, selects a plurality of sets of two dictionary subspaces from the plurality of linearly transformed dictionary subspaces, calculates a loss function using similarities among the selected sets of dictionary subspaces respectively, calculates a differential parameter obtained by differentiating the loss function by the linear transformation matrix, calculates a new linear transformation matrix from the differential parameter and the linear transformation matrix by Deepest Descent Method, and updates the new linear transformation matrix as the linear transformation matrix used in the linear transformation unit. | 08-05-2010 |
20100307198 | METHOD AND APPARATUS FOR COLLECTING FIBROUS MATERIAL - It is an object of the present invention to uniformly disperse fibrous material such as short glass fibers so as to be distributed on a collection conveyor, without using compressed air for dispersion of the fibrous material. | 12-09-2010 |
20120027292 | THREE-DIMENSIONAL OBJECT DETERMINING APPARATUS, METHOD, AND COMPUTER PROGRAM PRODUCT - According to one embodiment, a three-dimensional object determining apparatus includes: a detecting unit configured to detect a plurality of feature points of an object included in an image data that is acquired; a pattern normalizing unit configured to generate a normalized pattern that is normalized by a three-dimensional model from the image data using the plurality of feature points; an estimating unit configured to estimate an illumination direction in which light is emitted to the object in the image data from the three-dimensional model and the normalized pattern; and a determining unit configured to determine whether or not the object in the image data is a three-dimensional object on the basis of the illumination direction. | 02-02-2012 |
20120127125 | TOUCH PANEL APPARATUS, CONTROL APPARATUS AND CONTROL METHOD - According to an embodiment, a control apparatus controls a touch panel includes a first resistive film includes a first terminal and a second terminal and a second resistive film includes a third terminal and a fourth terminal, the first and second resistive films being laid on top of each other with a gap between the resistive films. The control apparatus comprises an application unit, a measurement unit and a calculation unit. The application unit is configured to apply a voltage between the first terminal and the second terminal at a first timing. The measurement unit is configured to measure a voltage of each of the third and fourth terminals at the first timing. The calculation unit is configured to derive a positional relationship between two points at which the touch panel has been touched based on the voltages of the third and fourth terminals measured at the first timing. | 05-24-2012 |
20120177293 | FEATURE EXTRACTION DEVICE - According to one embodiment, a feature extraction device includes an obtaining unit that obtains image data having a plurality of pixels. The device includes a pixel feature calculation unit that calculates first pixel features and second pixel features of each of the pixels, which are different from each other, and a classification unit that classifies a pair of pixels by using the first features for at least some of the plurality of pixels. The device includes a co-occurrence frequency calculation unit that calculates a co-occurrence frequency representing a frequency of co-occurrence of the second pixel features of the first pixel and the second pixel features of the second pixel for the set for which a result of the classification by the classification unit is consistent. | 07-12-2012 |
20120243779 | RECOGNITION DEVICE, RECOGNITION METHOD, AND COMPUTER PROGRAM PRODUCT - According to an embodiment, a recognition device includes a generation unit to select, plural times, groups each including learning samples from a storage unit, learn a classification metric for classifying the groups selected in each selection, and generate an evaluation metric including the classification metrics; a transformation unit to transform a first feature value of an image including an object into a second feature value using the evaluation metric; a calculation unit to calculate similarities of the object to categories in a table using the second feature value and reference feature values; and a registration unit to register the second feature value as the reference feature value in the table associated with the category of the object and register the first feature value as the learning sample belonging to the category of the object in the storage unit. The generation unit performs the generation again. | 09-27-2012 |
20130114888 | IMAGE PROCESSING APPARATUS, COMPUTER PROGRAM PRODUCT, AND IMAGE PROCESSING METHOD - According to an embodiment, an image processing apparatus includes a feature data calculator, a generating unit, and an adding unit. The feature data calculator calculates feature data representing changes in pixel values within a first range of an input image. The generating unit obtains a weight of a predetermined image pattern on the basis of a probability distribution and the feature data. The weight represents a pattern of changes in the pixel values. The probability distribution represents a distribution of relative values of feature data of a learning image containing a high-frequency component with respect to feature data of a learning image. The generating unit weights the predetermined image pattern with the weight so as to generate a high-frequency component with respect to the input image. The adding unit adds the high-frequency component to the input image. | 05-09-2013 |
20140016017 | IMAGE PROCESSING DEVICE, IMAGE PROCSSING METHOD, AND COMPUTER PROGRAM PRODUCT - According to an embodiment, an image processing device includes a generator and a processor. The generator is configured to generate, from a plurality of unit images in which points on an object are imaged by an imaging unit at different positions according to distances between the imaging unit and the positions of the points on the object, a refocused image focused at a predetermined distance. The processor is configured to perform blurring processing on each pixel of the refocused image according to an intensity corresponding to a focusing degree of the pixel of the refocused image. | 01-16-2014 |
20140177950 | RECOGNITION DEVICE, METHOD, AND COMPUTER PROGRAM PRODUCT - According to an embodiment, a recognition device includes a storage unit, an acquiring unit, a first calculator, a second calculator, a determining unit, and an output unit. The storage unit stores multiple training patterns each belonging to any one of multiple categories. The acquiring unit acquires a recognition target pattern to be recognized. The first calculator calculates, for each of the categories, a distance histogram representing distribution of the number of training patterns belonging to the category with respect to distances between the recognition target pattern and the training patterns belonging to the category. The second calculator analyzes the distance histogram of each of the categories to calculate confidence of the category. The determining unit determines a category of the recognition target pattern from the multiple categories by using the confidences. The output unit outputs the category of the recognition target pattern. | 06-26-2014 |
Syuji Kubota, Tokyo JP
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20100313094 | COMMUNICATION DEVICE - A communication device is provided with a partial Fourier transformation circuit that calculates a correction parameter for quadrature errors correction. The partial Fourier transformation circuit is programmed to calculate a single one of frequency bins. | 12-09-2010 |
20120121044 | WIRELESS COMMUNICATION TERMINAL - A wireless communication terminal includes an antenna selecting unit that selects, for each packet, an antenna for use in receiving signals from among a plurality of a plurality of antennas; a packet-destination judging unit that judges whether a packet obtained by demodulating a signal received by the receiving antenna selected by the antenna selecting unit is destined for the wireless communication terminal; and a stand-by-antenna determining unit that determines a stand-by antenna for use in receiving a packet to be received next based on a result of selection made by the antenna selecting unit and a result of judgment made by the packet-destination judging unit. | 05-17-2012 |
20120224569 | WIRELESS COMMUNICATIONS DEVICE, ELECTRONIC APPARATUS, AND METHODS FOR DETERMINING AND UPDATING ACCESS POINT - A wireless communications device includes an intent value storage configured to store therein an intent value indicating a level of intention to serve as an access point specified based on a certain criterion; a power supply status information storage configured to store therein a piece of power supply status information indicating whether power is supplied to the wireless communications device from an alternating-current power supply; and an access point determination unit configured to determine, between the wireless communications device and another wireless communications device forming the wireless network, one of the wireless communications devices as the access point. The determination unit is configured to acquire the intent value and the piece of power supply status information of the another wireless communications device, and determine the access point based on both of the intent values and both of the pieces of power supply status information. | 09-06-2012 |
20130172034 | COMMUNICATION APPARATUS AND COMMUNICATION METHOD - A communication apparatus for performing communication of a plurality of pieces of data includes a plurality of communication units configured to perform communication at frequencies different from each other; and a selection unit configured to select a physical position of electromagnetic wave radiation for each of the communication units, and switch the physical position to be selected to another one of the physical positions of the communication units at predetermined intervals. | 07-04-2013 |
Tadahiko Kubota, Tokyo JP
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20090111019 | ANODE AND BATTERY - A battery capable of improving the cycle characteristics is provided. The battery includes a cathode, an anode, and an electrolytic solution. The electrolytic solution is impregnated in a separator provided between the cathode and the anode. The anode has a coat on an anode active material layer provided on an anode current collector. The coat contains a fluorine resin. A terminal of the fluorine resin is a hydroxyl group or the like capable of being fixed (for example, being absorbed or bound) on the surface of the anode active material layer (anode active material). | 04-30-2009 |
Tadashi Kubota, Tokyo JP
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20090096740 | Liquid Crystal Display Device and Apparatus and Method for Controlling Luminance of Liquid Crystal Panel Thereof - A liquid crystal display device, an apparatus and a method for controlling a luminance of a liquid crystal panel thereof are provided. The liquid crystal display device receives an image signal, generates an image compensating parameter according to the image signal and a plurality of luminance control parameters, and generates a compensated image signal, wherein each luminance control parameters relates to the liquid crystal panel. Then, the control signal is generated according to the image compensating parameter so that the liquid crystal panel displays an image of the compensated image signal. With this device and method, the power consumption of the liquid crystal panel display could be reduced, while the picture quality is preserved. | 04-16-2009 |
20110300750 | ELECTRICAL CONNECTOR AND METHOD OF CONNECTING TWISTED PAIR CABLE TO THE ELECTRICAL CONNECTOR - An electrical connector includes a connector main body made of an insulating material for attaching an end portion of a pair of single wires untwisted at an end portion of a twisted pair cable; and a shell member to hold the untwisted portion. The shell member includes a base portion made of a conductive material to dispose the connector main body at the front end side and the untwisted portion at the basal end side; a cable holding portion made of a conductive material to hold the single wires at the untwisted portion for positioning the single wires parallel to each other and close or contact to each other; and a cover portion provided on the base portion to have at least the untwisted portion and the cable holding portion between the cover portion and base portion. | 12-08-2011 |
Takehiko Kubota, Tokyo JP
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20100101896 | ELEVATOR APPARATUS - Provided is an elevator apparatus including a first electromagnetic switch and a second electromagnetic switch provided between a first electromagnetic coil and a second electromagnetic coil of a first brake device and a second brake device and a power source. The brake control section includes: a first electromagnetic coil control switch provided between the first electromagnetic coil and a ground section; a second electromagnetic coil control switch provided between the second electromagnetic coil and the ground section; a first processing section for opening and closing the first electromagnetic switch and the first electromagnetic coil control switch in response to a braking operation command issued from an operation control section; and a second processing section for opening and closing the second electromagnetic switch and the second electromagnetic coil control switch in response to the braking operation command. | 04-29-2010 |
Tetsuya Kubota, Tokyo JP
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20090239938 | PREVENTIVE/REMEDY FOR ARTERIOSCLEROSIS - A scavenger receptor A expression down-regulator and a drug for preventing or treating arteriosclerosis which contain, as the active ingredient, a C-terminal globular domain of adiponectin, adiponectin, or a gene encoding the domain or adiponectin. | 09-24-2009 |
20100016507 | THERMOPLASTIC RESIN, PROCESS FOR PRODUCTION OF THE SAME, AND MOLDED ARTICLE MANUFACTURED FROM THE SAME - The objective of the present invention is to provide a thermoplastic resin capable of producing a thin-walled article such as a film, a sheet and a bag stably by extrusion such as calender molding, and of leading to a thin-walled article wherein an undesirable phenomenon due to flow marks generated on the surface is improved and which is excellent in whitening resistance upon bending, and the like, and a method for the production thereof, a molded article and a composite article comprising thereof. The present thermoplastic resin comprises an acryl-based rubbery polymer reinforced resin having a graft ratio of 80% to 170%, a number-average particle diameter of an acryl-based rubbery polymer of 60 to 150 nm, an intrinsic viscosity of a component dissolved by acetonitrile of 0.4 to 0.8 dl/g, a content of a bound cyanidated vinyl compound in the component dissolved by acetonitrile of 20% to 30% by mass, and standard deviation of a distribution of the content of a bound cyanidated vinyl compound measured using liquid chromatography is 5 or less. | 01-21-2010 |
20110114902 | PROCESS FOR PRODUCING THERMOPLASTIC RESIN MOLDED PRODUCT AND THERMOPLASTIC RESIN PARTICLE COMPOSITION - A process for producing a thermoplastic resin molded product, comprising: a placement step of placing a thermoplastic resin particle composition | 05-19-2011 |
20120220746 | PROCESS FOR PRODUCING THERMOPLASTIC RESIN MOLDED PRODUCT AND THERMOPLASTIC RESIN PARTICLE COMPOSITION - A process for producing a thermoplastic resin molded product, comprising: a placement step of placing a thermoplastic resin particle composition | 08-30-2012 |
Tohru Kubota, Tokyo JP
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20110162968 | PRODUCTION DEVICE AND PRODUCTION METHOD FOR CONDUCTIVE NANO-WIRE - The object of the disclosure is to provide a nano-scale molecular assembly such as a conductive nano-wire. Specifically, there is provided an electrochemical apparatus for forming a molecular assembly, including two electrodes and an electrochemical cell holding an electrolytic solution and the two electrodes, wherein the gap between the two electrodes is from 1 nm to 100 μm, by allowing the electrochemical cell to hold an electrolytic solution containing molecules that is to constitute the molecular assembly, and applying a voltage across the two electrodes in the state wherein the electrolyte and the two electrodes are in contact. | 07-07-2011 |
Tomohisa Kubota, Tokyo JP
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20090267397 | STRUCTURE OF CONTROL PORTION OF SEAT HEIGHT ADJUSTER - A structure of operation portion of height adjuster of vehicle seat is provided, in which a brake unit associated with the height adjuster and a support element on which a control lever is mounted are disposed. Further, a transmission mechanism of parallel linkage structure with four articulation points is operatively connected between the bake unit and support element. According thereto, the control lever has operative connection with the brake unit via four articulation points of three link members, such that two of the link members are pivotally connected with the respective brake unit and support element, maintaining parallel relation with each other, while other remaining one of the link members is pivotally connected between those two link members. | 10-29-2009 |
Tomoo Kubota, Tokyo JP
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20090026989 | Electromagnetic Suspension Device - In an electromagnetic suspension device comprising one member ( | 01-29-2009 |
Toshimasa Kubota, Tokyo JP
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20080254720 | Polishing Head, Polishing Apparatus and Polishing Method for Semiconductor Wafer - The present invention provides a polishing head | 10-16-2008 |
Toshimichi Kubota, Tokyo JP
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20110056428 | METHOD OF PRODUCING SINGLE CRYSTAL SILICON - The present invention provides a technique which enables production of single crystal silicon having relatively low resistivity by preventing cell growth during crystal growth from occurring, especially in a case where a relatively large amount of dopant is added to a molten silicon raw material. Specifically, the present invention provides a method of producing single crystal silicon by the Czochralski process, comprising producing single crystal silicon having relatively low resistivity by controlling a height of a solid-liquid interface when the single crystal silicon is pulled up. | 03-10-2011 |
20110114011 | METHOD OF MANUFACTURING SILICON SINGLE CRYSTAL - The present invention provides a method of producing low-resistivity silicon single crystal containing a dopant at a relatively high concentration by adding a large amount of the dopant to silicon melt when the silicon single crystal is pulled up, with suppressing occurrence of dislocation in the crystal. Specifically, the present invention provides a method of manufacturing silicon single crystal by bringing silicon seed crystal into contact with silicon melt and pulling up the silicon seed crystal while rotating the crystal to grow silicon single crystal whose straight body section has a diameter of φ mm below the silicon seed crystal, the method comprising: the dopant-adding step of adding a dopant to the silicon melt during growth of the straight body section of the silicon single crystal, while rotating the silicon single crystal at a rotational speed of ω rpm (where ω≧24−(φ/25)). | 05-19-2011 |
Tsuguo Kubota, Tokyo JP
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20100173324 | ANTI-CD27 ANTIBODY - The present invention provides a monoclonal antibody which specifically recognizes CD27 containing an O-linked sugar chain to which galactose is not bound and binds to its extracellular region, or a method for using the same. | 07-08-2010 |
20100196392 | ANTI-SYSTEM ASC AMINO ACID TRANSPORTER 2 (ASCT2) ANTIBODY - An object of the present invention is to provide a monoclonal antibody which is useful for treating or diagnosing a disease relating to system ASC amino acid transporter 2 (hereinafter, referred to as “ASCT2”) or a method using the antibody. The present invention provides a monoclonal antibody which specifically recognizes a native three-dimensional structure of an extracellular region of ASCT2 and binds to the extracellular region, or an antibody fragment thereof; a hybridoma which produces the antibody; a DNA which encodes the antibody; a vector which contains the DNA; a transformant obtainable by introducing the vector; a process for producing an antibody or an antibody fragment thereof using the hybridoma or the transformant; and a therapeutic agent using the antibody or the antibody fragment thereof, and a diagnostic agent using the antibody or the antibody fragment thereof. | 08-05-2010 |
20100310573 | ANTI-CD4 ANTIBODY - An anti-CD4 antibody which binds to CD4, has a high affinity and has a high effector activity, such as an antibody-dependent cellular cytotoxicity (ADCC activity) or complement-dependent cellular cytotoxicity (CDC activity), is required for a disease relating to a CD4-expressing cell. | 12-09-2010 |
20120009179 | ANTI-A OLIGOMER HUMANIZED ANTIBODY - An anti-Aβ oligomer humanized antibody which does not bind to Aβ monomers and specifically binds only to Aβ oligomers; an anti-cognitive dysfunction agent, an agent for treating Alzheimer's disease, an agent for suppressing formation of neuritic plaque and an inhibitor of formation of Aβ amyloid fiber comprising the antibody as an active ingredient; a method for at least one of preventing and treating cognitive dysfunction or Alzheimer's disease, comprising the step of administering the antibody; and a method for suppressing progression of Alzheimer's disease, comprising the step of administering the antibody. | 01-12-2012 |
20120009180 | ANTI-ABETA OLIGOMER HUMANIZED ANTIBODY - An anti-cognitive dysfunction agent comprising a humanized antibody which does not bind to Aβ monomers and specifically binds only to Aβ oligomers and a fragment thereof as an active ingredient, and an therapeutic antibody which can be treat Alzheimer's disease by specifically binding amyloid β protein oligomer (Aβ oligomer) which is considered to be a cause of Alzheimer's disease are required. The present invention can provide an anti-Aβ oligomer humanized antibody and a method for treating Alzheimer's disease using the humanized antibody. An agent for treating Alzheimer's disease; an agent for suppressing formation of neuritic plaque; an inhibitor of formation of Aβ amyloid fiber; a method for at least one of preventing and treating cognitive dysfunction or Alzheimer's disease, comprising the step of administering the humanized antibody; and a method for suppressing progression of Alzheimer's disease, comprising the step of administering the humanized antibody. | 01-12-2012 |
20120039904 | ANTI SYSTEM ASC AMINO ACID TRANSPORTER 2 (ASCT2) ANTIBODY - An object of the present invention is to provide a monoclonal antibody which is useful for treating or diagnosing a disease relating to system ASC amino acid transporter 2 (ASCT2) or a method using the antibody. The present invention provides a monoclonal antibody which specifically recognizes a native three-dimensional structure of an extracellular region of system ASC amino acid transporter 2 (ASCT2) and binds to the extracellular region, or an antibody fragment thereof; a hybridoma which produces the antibody; a DNA which encodes the antibody; a vector which contains the DNA; a transformant obtainable by introducing the vector; a process for producing an antibody or an antibody fragment thereof using the hybridoma or the transformant; and a therapeutic agent using the antibody or the antibody fragment thereof, and a diagnostic agent using the antibody or the antibody fragment thereof. | 02-16-2012 |
20120093805 | ANTI-CD27 HUMANIZED MONOCLONAL ANTIBODY - The present invention provides a monoclonal antibody which specifically recognizes CD27 containing an O-linked sugar chain to which galactose is not bound and binds to its extracellular region, or a method for using the same. The present invention can provide a monoclonal antibody or an antibody fragment thereof, which specifically recognizes a polypeptide encoded by CD27 gene containing an O-linked sugar chain to which galactose is not bound, and binds to its extracellular region; a hybridoma which produces the antibody; a DNA which encodes the antibody; a vector which comprises the DNA; a transformant obtainable by transforming the vector; a process for producing an antibody or an antibody fragment thereof using the hybridoma or the transformant; and a diagnostic agent or a therapeutic agent comprising the antibody or the antibody fragment thereof as an active ingredient. | 04-19-2012 |
20120189617 | ANTI-TIM-3 ANTIBODY - The present invention provides an anti-human TIM-3 antibody which binds to the amino acid sequence of the extracellular region of TIM-3 or its three-dimensional structure thereof and exhibits higher effector activity such as an antibody-dependent cellular cytotoxicity (ADCC activity) for diseases relating to a human TIM-3 expressing cell. The present invention provides a monoclonal antibody or antibody fragment thereof which binds to the amino acid sequence of the extracellular region of TIM-3 or its three-dimensional structure and exhibits ADCC activity; a hybridoma which produces the antibody; a DNA encoding the antibody; a vector comprising the DNA; a transformant which is obtainable by introducing the vector; a method for producing the antibody or the antibody fragment thereof which comprises using the hybridoma or the transformant; a therapeutic agent and a diagnostic agent comprising the antibody or the antibody fragment thereof as an active ingredient. In addition, the present invention provides an anti-human TIM-3 antibody having high ADCC activity by screening an anti-human TIM-3 antibody which competes with the monoclonal antibody or the antibody fragment thereof. | 07-26-2012 |
20120237518 | ANTI-TROP-2 ANTIBODY - The present invention relates to a monoclonal antibody or an antibody fragment thereof, which binds to the extracellular region of human Trop-2 with high affinity and exhibits high ADCC activity and high antitumor activity; a hybridoma which produces the antibody; a DNA which encodes the antibody; a vector which comprises the DNA; a transformant obtainable by introducing the vector; a process for producing an antibody or an antibody fragment thereof using the hybridoma or the transformant; and a therapeutic agent or a diagnostic agent using the antibody fragment thereof. | 09-20-2012 |
20130095526 | ANTI-A(BETA) OLIGOMER HUMANIZED ANTIBODY - An anti-Aβ oligomer humanized antibody which does not bind to Aβ monomers and specifically binds only to Aβ oligomers; an anti-cognitive dysfunction agent, an agent for treating Alzheimer's disease, an agent for suppressing formation of neuritic plaque and an inhibitor of formation of Aβ amyloid fiber comprising the antibody as an active ingredient; a method for at least one of preventing and treating cognitive dysfunction or Alzheimer's disease, comprising the step of administering the antibody; and a method for suppressing progression of Alzheimer's disease, comprising the step of administering the antibody. | 04-18-2013 |
20130177944 | ANTI-CD4 ANTIBODY - An anti-CD4 antibody which binds to CD4, has a high affinity and has a high effector activity, such as an antibody-dependent cellular cytotoxicity (ADCC activity) or complement-dependent cellular cytotoxicity (CDC activity), is required for a disease relating to a CD4-expressing cell. | 07-11-2013 |
20130202607 | ANTI-SYSTEM ASC AMINO ACID TRANSPORTER 2 (ASCT2) ANTIBODY - An object of the present invention is to provide a monoclonal antibody which is useful for treating or diagnosing a disease relating to system ASC amino acid transporter 2 (hereinafter, referred to as “ASCT2”) or a method using the antibody. The present invention provides a monoclonal antibody which specifically recognizes a native three-dimensional structure of an extracellular region of ASCT2 and binds to the extracellular region, or an antibody fragment thereof; a hybridoma which produces the antibody; a DNA which encodes the antibody; a vector which contains the DNA; a transformant obtainable by introducing the vector; a process for producing an antibody or an antibody fragment thereof using the hybridoma or the transformant; and a therapeutic agent using the antibody or the antibody fragment thereof, and a diagnostic agent using the antibody or the antibody fragment thereof. | 08-08-2013 |
20130323789 | ANTI SYSTEM ASC AMINO ACID TRANSPORTER 2 (ASCT2) ANTIBODY - An object of the present invention is to provide a monoclonal antibody which is useful for treating or diagnosing a disease relating to system ASC amino acid transporter 2 (ASCT2) or a method using the antibody. The present invention provides a monoclonal antibody which specifically recognizes a native three-dimensional structure of an extracellular region of system ASC amino acid transporter 2 (ASCT2) and binds to the extracellular region, or an antibody fragment thereof; a hybridoma which produces the antibody; a DNA which encodes the antibody; a vector which contains the DNA; a transformant obtainable by introducing the vector; a process for producing an antibody or an antibody fragment thereof using the hybridoma or the transformant; and a therapeutic agent using the antibody or the antibody fragment thereof, and a diagnostic agent using the antibody or the antibody fragment thereof. | 12-05-2013 |
20140044728 | ANTI-TIM-3 ANTIBODY - Disclosed are an anti-human TIM-3 antibody having high ADCC activity or antibody fragment thereof by screening a monoclonal antibody or antibody fragment thereof which binds to the amino acid sequence of the extracellular region of TIM-3 or its three-dimensional structure and exhibits ADCC activity; a hybridoma which produces the antibody; a DNA encoding the antibody; a vector comprising the DNA; a transformant which is obtainable by introducing the vector; a method for producing the antibody or the antibody fragment thereof which comprises using the hybridoma or the transformant; and a therapeutic agent and a diagnostic agent comprising the antibody or the antibody fragment thereof as an active ingredient. | 02-13-2014 |
20140056902 | PHARMACEUTICAL AGENT COMPRISING ANTI-BMP9 ANTIBODY AS ACTIVE INGREDIENT FOR TREATMENT OF ANEMIA SUCH AS RENAL ANEMIA AND CANCER ANEMIA - The present invention provides an anti-BMP9 (Bone morphogenetic protein-9) monoclonal antibody or an antibody fragment thereof binding to human BMP9, a hybridoma producing the antibody or the antibody fragment, a DNA encoding the antibody or the antibody fragment, a vector comprising the DNA, a transformant obtained by introduction of the vector, a method for preparing the antibody or the antibody fragment using the hybridoma or the transformant, and a therapeutic agent comprising the antibody or the antibody fragment as an active ingredient. Further, the present invention provides a pharmaceutical composition comprising the antibody or the antibody fragment as an active ingredient for the treatment of anemia such as renal anemia, cancer anemia or the like, and a method for treating anemia such as renal anemia, cancer anemia or the like using the same. | 02-27-2014 |
20140205610 | ANTI-FOLR1 ANTIBODY - The present invention provides an anti-human FOLR1 antibody against diseases associated with human FOLR1-expressing cells, which specifically recognizes and binds to an amino acid sequence of human FOLR1 or a conformational structure thereof and also has a high effector activity such as antibody-dependent cellular cytotoxicity activity (ADCC activity). The present invention can provide a monoclonal antibody which specifically recognizes and binds to the amino acid sequence of human FOLR1 or the conformational structure thereof and also has ADCC activity and CDC activity, or an antibody fragment thereof, a DNA encoding the antibody, a vector comprising the DNA, a transformant obtained by introducing the vector, a method for producing the antibody or the antibody fragment thereof using the transformant, and a therapeutic agent and a diagnostic agent comprising the antibody or the antibody fragment as an active ingredient. | 07-24-2014 |
Yasuhiro Kubota, Tokyo JP
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20090084212 | SCREW DEVICE AND METHOD OF MANUFACTURING THE SAME - Provided is a screw device capable of preventing occurrence of any elevation change at a joint between a ball return path of a circulation member and a loaded ball rolling groove of a nut. | 04-02-2009 |
Yasushi Kubota, Tokyo JP
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20090238926 | MILK-TYPE FOOD AND DRINK PACKED IN TRANSPARENT CONTAINER AND PROCESS FOR PRODUCING THE SAME - An object of the present invention is to provide a milk-type food and drink including cow's milk packed in a transparent container such as a PET bottle, which does not generate off-flavor due to photoinduction even when the milk-type food and drink is a store-displaying commercial product which is apt to come under the influence of sunlight and fluorescent light. The invention relates to a milk-type food and drink packed in a transparent container which substantially shields light in the wavelength region of 550 to 720 nm, and a process for producing a milk-type food and drink, which comprises packing a milk-type food and drink in a transparent container which substantially shields light in the wavelength region of 550 to 720 nm. | 09-24-2009 |
Yoko Kubota, Tokyo JP
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20100294081 | METHOD AND APPARATUS FOR REMOVING AND RECOVERING COPPER FROM COPPER-CONTAINING ACIDIC WASTE LIQUID AND METHOD FOR PRODUCING COPPER-CONTAINING SUBSTANCE - The present invention relates to a method and apparatus for removing and recovering copper by treating an acidic waste liquid containing copper ions such as an etching waste liquid resulting from etching a copper printed board in an etching solution of cupric chloride and a waste liquid after renewing a plating bath liquid in producing electrolytic copper foil. | 11-25-2010 |
Yoshifumi Kubota, Tokyo JP
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20080280465 | CONNECTOR - A housing includes a plurality of contacts has a flat plate-shaped fitting portion projecting from a body portion to fit to a mating connector. The fitting portion has first and second main surfaces that are opposite each other and a pair of side surfaces connecting between those main surfaces. The contacts each have a contact portion disposed on the first main surface. The fitting portion is provided with a metal cover portion. The metal cover portion extends along a periphery of the fitting portion to cover the second main surface and the pair of side surfaces. | 11-13-2008 |
20140162484 | CONNECTOR - A connector is selectably mateable with a first mating connector and a second mating connector. The first mating connector has a first interface and two lock portions. The second mating connector has a second interface. The connector comprises a shell. The shell has a standard portion, a modified portion and two coupling portions. The standard portion corresponds to both the first interface and the second interface. The modified portion and the coupling portions correspond not to the first interface but to the second interface. The modified portion is apart from the standard portion in an up-down direction. The coupling portion couples the standard portion and the modified portion. The shell is formed with two lock holes. The lock hole extends from the standard portion to the coupling portion. The lock holes receive the lock portions when the connector is mated with the first mating connector. | 06-12-2014 |
Yoshihisa Kubota, Tokyo JP
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20080273444 | Holographic Record Carrier - A holographic record carrier is capable of recording or reproducing information by irradiating light. The holographic record carrier is comprised of a holographic recording layer for storing an optical interference pattern produced by a signal light component of a coherent reference light and a signal light as a diffraction grating therein; a reflective layer stacked on the holographic recording layer in the opposite side of the light incidence side; and a plurality of non-reflective regions arranged on the reflective layer in the same interval as the record-interval of the diffraction grating. | 11-06-2008 |
Yuji Kubota, Tokyo JP
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20090156112 | TOXIC GAS EXPOSURE PREVENTING SYSTEM FOR ANATOMIC PRACTICE ROOM - A toxic gas exposure preventing system for an anatomic practice room is provided which not only can obtain a satisfactory toxic gas exposure preventing effect without impairing workability but also permits the use of existing dissecting tables as they are without requiring any special work such as an exhaust duct installing work. | 06-18-2009 |
20120322356 | LOCAL CLEAN ZONE FORMING APPARATUS - Provided is a local clean zone forming apparatus which has an excellent operability and can provide an excellent clean air space without restricting the installation location or the purpose of an operation. In the local clean zone forming apparatus, a pair of push hoods having air blowing surfaces between which an airflow alignment mechanism is formed to form uniform airflows, are disposed so that the uniform airflows discharged from the push hoods are opposite to and collide with each other in a positional relationship wherein the air blowing surfaces are parallel to each other, and the centers of the air blowing surfaces are not directly opposite to each other; and the uniform airflows are obliquely discharged at an angle with respect to the air blowing surfaces. | 12-20-2012 |
Yujin Kubota, Tokyo JP
Patent application number | Description | Published |
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20090117655 | Culture Matrix for Forming a Cell Spheroid, and Method of Culturing the Same - A culture method for allowing only cancer cells to grow from a cancerous organ or tissue sample removed surgically or endoscopically, forming a spheroid of cancer cells having a tissue structure and different cell stages similar to a tissue structure and cell stages in the living body, and removing the cultured spheroid of cancer cells from the matrix by changing the temperature within the physiological temperature range. | 05-07-2009 |
Yuki Kubota, Tokyo JP
Patent application number | Description | Published |
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20100238564 | Zoom lens system and image pickup apparatus using the same - A zoom lens system includes in order from an object side to an image side, a first lens unit G | 09-23-2010 |
20130050567 | Zoom Lens System and Image Pickup Apparatus Using the Same - A zoom lens system comprising in order from an object side to an image side: | 02-28-2013 |
20140376182 | EXTERNAL STRUCTURE AND ELECTRONIC APPARATUS - Provided is an external structure configured to be attached to or detached from an electronic device having a concave portion formed on a surface of a housing, and a connection connector provided in a position of the concave portion receding from the surface of the housing, the concave portion having a cross-sectional shape enabling locking of the external structure, the external structure including a first fitting unit configured to be fitted to the connection connector. | 12-25-2014 |
Yukihiko Kubota, Tokyo JP
Patent application number | Description | Published |
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20100144815 | AMINO ACID COMPOSITION - An amino acid composition is provided that can promote fat burning, improve endurance, and reduce fatigue during, for example, marathons, and that can lessen obesity and increase stress resistance. | 06-10-2010 |
Yusuke Kubota, Tokyo JP
Patent application number | Description | Published |
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20090029088 | OPTICAL RECORDING MEDIUM - Disclosed is an optical recording medium which is characterized by having an optical recording layer, which is made of an optical recording material containing at least one heterocyclic compound represented by the general formula (I) below, on a base. (I) (In the formula, Z | 01-29-2009 |
20110155249 | DYE FOR PHOTOELECTRIC CONVERSION DEVICE AND PHOTOELECTRIC CONVERSION DEVICE - A photoelectric conversion device capable of improving conversion efficiency is provided. The photoelectric conversion device includes a work electrode, an opposed electrode, and an electrolyte-containing layer. In the work electrode, a metal oxide semiconductor layer supporting a dye is provided. The dye contains a cyanine compound that has a methine chain, an indolenine skeleton bonded with both ends of the methine chain, and anchor groups introduced to a nitrogen atom included in the indolenine skeleton. Electron injection efficiency to the metal oxide semiconductor layer is improved, and the dye is hardly exfoliated from the metal oxide semiconductor layer. | 06-30-2011 |
20130278056 | DC Power Supply System and Control Method - A DC power supply system and a control method, which can continue charging of a storage battery with a constant current even if an assist current is needed due to, for example, overload during charging of the storage battery and can suppress a current output from the storage battery as much as possible. In a power supply system, when a charger operates at a potential of an output voltage smaller than the potential of the output voltage of a rectifier during charging of the storage battery, the output current of the charger is controlled so that a charging current Ie supplied from the charger to the storage battery is kept at a predetermined value, and when a load requires a current larger than the current supplied by the rectifier during charging of the storage battery, the potential of the output voltage of the rectifier is reduced smaller than the potential of the output voltage of the charger by a current drooping operation, and the diode is electrically connected, the output current of the charger is controlled so that the charger outputs the assistant current Ic supplied toward the load while the charging current Ie is kept at a predetermined value. | 10-24-2013 |
20130334461 | POLYMERIZABLE LIQUID CRYSTAL COMPOSITION, POLARIZED LIGHT-EMITTING COATING MATERIAL, NOVEL NAPHTHOLACTAM DERIVATIVE NOVEL COUMARIN DERIVATIVE, NOVEL NILE RED DERIVATIVE, AND NOVEL ANTHRACENE DERIVATIVE - Provided are a polymerizable liquid crystal composition, a coating material, a medium, and a polarizing device each produced using a polymerizable liquid crystal compound and a colorant and each capable of producing polarized light suitable for polarizing devices, and also a novel naphtholactam derivative, a novel coumarin derivative, a novel Nile Red derivative, and a novel anthracene derivative each suitable for use as the colorant. Specifically provided are a polymerizable liquid crystal composition containing (A) at least one liquid crystal compound having a polymerizable functional group, (B) at least one colorant, and (C) a polymerization initiator, and a novel naphtholactam derivative of formula (IV′), a novel coumarin derivative of formula (VI′), a novel Nile Red derivative of formula (VII′), and a novel anthracene derivative of formula (VIII′) each suitable for use as the colorant (B). | 12-19-2013 |
20150027542 | DYE FOR PHOTOELECTRIC CONVERSION DEVICE AND PHOTOELECTRIC CONVERSION DEVICE - A photoelectric conversion device that includes a work electrode, an opposed electrode, and an electrolyte-containing layer. In the work electrode, a metal oxide semiconductor layer supporting a dye is provided. The dye contains a cyanine compound that has a methine chain, an indolenine skeleton bonded with both ends of the methine chain, and anchor groups introduced to a nitrogen atom included in the indolenine skeleton. Electron injection efficiency to the metal oxide semiconductor layer is improved, and the dye is hardly exfoliated from the metal oxide semiconductor layer. | 01-29-2015 |