Patent application number | Description | Published |
20100119969 | POSITIVE PHOTOSENSITIVE RESIN COMPOSITION AND DPOLYHYDROXYAMIDE RESIN - There is provided a positive photosensitive resin composition that is excellent in electric insulating properties, heat resistance, mechanical strength and electrical characteristics, and capable of forming a high-resolution circuit pattern. The positive photosensitive resin composition comprises at least one type of a polyhydroxyamide resin containing a repeating unit represented by Formula (1) and having a weight average molecular weight of 3,000 to 100,000, and a compound generating an acid by light irradiation. | 05-13-2010 |
20100130755 | PROCESS FOR PRODUCTION OF COUMARIN DIMER COMPOUND - There is provided a one-step process for producing a dihydroxy-substituted coumarin dimer compound by a photodimerization reaction of a hydroxy-substituted coumarin compound. The process comprises subjecting a hydroxy-substituted coumarin compound to a photodimerization reaction in a solvent selected from aliphatic ketones having 3 to 10 carbon atoms, aliphatic carboxylic acid esters having 2 to 10 carbon atoms, aliphatic alcohols having 1 to 10 carbon atoms, aliphatic nitriles having 2 to 10 carbon atoms, ethers having 4 to 10 carbon atoms, amides having 3 to 10 carbon atoms, and a mixture thereof to obtain a dihydroxy-substituted coumarin dimer compound. | 05-27-2010 |
20100210765 | RESIST UNDERLAYER FILM-FORMING COMPOSITION, PRODUCTION METHOD OF SEMICONDUCTOR DEVICE USING THE SAME, AND ADDITIVE FOR RESIST UNDERLAYER FILM-FORMING COMPOSITION - There is provided a composition for forming a resist underlayer film that the adhesion with a resist applied on the resist underlayer film is enhanced and the collapse of a resist pattern is suppressed. A resist underlayer film-forming composition for lithography comprising: a polymer having silicon atoms in the backbone; a compound of a polycyclic structure; and an organic solvent, wherein the compound of a polycyclic structure has at least two carboxyl groups as substituents; the two carboxyl groups are individually bonded to two carbon atoms adjacent to each other forming the polycyclic structure; and the two carboxyl groups both have an endo configuration or an exo configuration, or have a cis configuration. | 08-19-2010 |
20120108759 | CAGE-SHAPED CYCLOPENTANOIC DIANHYDRIDE, METHOD FOR PRODUCTION THEREOF, AND POLYIMIDE - A cage 1,2,3,4-cyclopentanetetracarboxylic acid ( | 05-03-2012 |
20140066590 | POLYIMIDE PRECURSOR MODIFIED WITH DICARBOXYLIC ACID ANHYDRIDE, IMIDIZED POLYIMIDE AND LIQUID CRYSTAL ALIGNING AGENT USING IT - To provide a polyimide precursor and/or polyimide which has an excellent solubility in various organic solvents, and with which a liquid crystal alignment film can be obtained which is excellent in a rubbing resistance and which is hardly deteriorated even by irradiation with backlight. | 03-06-2014 |
20140114027 | CAGE-SHAPED CYCLOPENTANOIC DIANHYDRIDE, METHOD FOR PRODUCTION THEREOF, AND POLYIMIDE - A cage 1,2,3,4-cyclopentanetetracarboxylic acid (1,3:2,4)-dianhydride compound represented by formula [1], and a polyimide obtained by condensing the compound with a diamine. With the compound, it is possible to provide a polyimide which shows no absorption in the ultraviolet region and is highly transparent to light, has high insulating properties, has improved heat resistance and processability, and has excellent solubility in organic solvents. | 04-24-2014 |
Patent application number | Description | Published |
20090012318 | Cage-shaped cyclobutanoic dianhydrides and process for production thereof - A process which comprises reacting a 1,2,3,4-cyclobutanetetracarboxylic-1,2:3,4-dianhydride [1] with an alcohol [2] in the presence of an acid catalyst to obtain a compound [3], isomerizing the compound [3] with a base catalyst into a compound [4], reacting the compound [4] with an organic acid to obtain a compound [5], and reacting the compound [5] with a dehydrating agent to obtain a 1,2,3,4-cyclobutanetetracarboxylic-1,3:2,4-dianhydride: wherein R | 01-08-2009 |
20090182115 | POLYAMIC ACID AND POLYIMIDE - Disclosed are a polyamic acid containing not less than 10 mol % of a repeating unit represented by the formula [1] below, and a polyimide represented by the formula [2] below which is obtained from such a polyamic acid. The polyamic acid and polyimide have high heat resistance as shown by a thermal decomposition temperature of not less than 300° C. In addition, the polyamic acid and polyimide have good workability because of their high solubility in solvents, while exhibiting good light transmission. (In the formulae, R | 07-16-2009 |
20090292103 | POLYAMIC ACID AND POLYIMIDE - A polyamic acid comprising at least 10 mol % repeating units represented by the formula [1] or [2]; and a polyimide represented by the formula [3] or [4] which is obtained from the polyamic acid. A polyimide film having high heat resistance and satisfactory in light-transmitting properties and tensile strength is obtained from the polyamic acid. | 11-26-2009 |
20100063243 | POLYAMIC ACIDS, POLYIMIDES, AND PROCESSES FOR THE PRODUCTION THEREOF - To provide polyamic acids and polyimides, which have high light transmittance and heat resistance such that their thermal decomposition temperatures are at least 300° C. and which are excellent in their solubility in solvents and have their processability improved. | 03-11-2010 |
20110257361 | ALKYL BENZENE TETRACARBOXYLIC DIANHYDRIDE, MANUFACTURING METHOD THEREOF, POLYIMIDE, AND APPLICATION THEREOF - Disclosed is a 5-alkyl-1,2,3,4-benzene tetracarboxylic-1:2,3:4-dianhydride which is represented by the general formula (1) and has excellent solubility with respect to various organic solvents. Depending on the diamine that is used, a polyimide with excellent heat resistance or a polyimide with good workability at a low melting point can be provided, and in addition, a polyimide that exhibits excellent characteristics for electronic materials or the like can be provided. | 10-20-2011 |
Patent application number | Description | Published |
20100001515 | COUPLING MECHANISM - In a coupling mechanism, an inner peripheral wall of a coupling main body is inscribed with an outer side ring groove of containing an outer peripheral side edge portion of a stopper member, a stopper member introducing port formed by a width wider than a width dimension of a strip member of the stopper member is inscribed at a position of an outer wall portion of the coupling main body slightly shifted from a position of inscribing the outer side ring groove to a side of an inserting front end, the stopper member is applied with a spiral torsion such that both end portions opposed to each other of the strip member slightly carry out core deviation, an inner peripheral wall of the outer side ring groove is formed by a taper face in a state of being expanded from a rear end side to a front end side in an inserting direction, also an outer peripheral wall of the stopper member is formed by a taper face of a shape in correspondence with the taper face of the outer side ring groove, the inner peripheral wall of the stopper member is formed by a shape substantially in parallel with an outer peripheral wall of the connected pipe, and a face of the inner peripheral wall is formed by a rough face achieving a slip preventing effect. | 01-07-2010 |
20110237995 | Physical Fitness Garments - Physical fitness garments are disclosed. In an embodiment, a garment for being placed in contact with a wearer's limb includes a base layer having a base level resistance to stretching, and an activation element coupled to the base layer, the activation element comprising a lattice pattern and having a resistance to stretching greater than the base level resistance to stretching, wherein said activation element is configured to be placed in contact with the back of the wearer's thigh, not to extend above the upper most extent of the gluteus maximus, and not to extend below the knee, and wherein the garment is configured to be able to cause increased activity in a first muscle in the wearer's limb during a locomotion movement via an increase in the resistance to contraction of the first muscle provided by the garment during locomotion of the wearer. | 09-29-2011 |
20110300617 | BIOMASS HYDROTHERMAL DECOMPOSITION APPARATUS, TEMPERATURE CONTROL METHOD THEREOF, AND ORGANIC RAW MATERIAL PRODUCTION SYSTEM USING BIOMASS MATERIAL - A biomass hydrothermal decomposition apparatus that feeds a solid biomass material | 12-08-2011 |
20120009626 | BIOMASS PROCESSING SYSTEM AND SACCHARIDE-SOLUTION PRODUCTION METHOD USING BIOMASS MATERIAL - A hydrothermal decomposition apparatus | 01-12-2012 |
20120009642 | BIOMASS HYDROTHERMAL DECOMPOSITION SYSTEM AND SACCHARIDE-SOLUTION PRODUCTION METHOD USING BIOMASS MATERIAL - A biomass hydrothermal decomposition system includes a hydrothermal decomposition unit | 01-12-2012 |
20120021503 | BIOMASS HYDROTHERMAL DECOMPOSITION APPARATUS, TEMPERATURE CONTROL METHOD THEREOF, AND ORGANIC RAW MATERIAL PRODUCTION SYSTEM USING BIOMASS MATERIAL - A biomass hydrothermal decomposition apparatus that feeds a solid biomass material | 01-26-2012 |
20120315677 | SACCHARIDE-SOLUTION PRODUCING APPARATUS, FERMENTATION SYSTEM, SACCHARIDE-SOLUTION PRODUCING METHOD, AND FERMENTATION METHOD - A saccharide-solution producing apparatus | 12-13-2012 |
20130078697 | FERMENTATION SYSTEM AND FERMENTATION METHOD USING SACCHARIDE SOLUTION - An alcohol production system that produces alcohol by alcoholic fermentation using a saccharide solution, including an alcoholic fermentation vessel in which the saccharide solution is fermented by adding yeast to produce alcohol, which is an organic feedstock, and a biomass-hydrothermally-treated-product adding means that adds a biomass hydrothermally-treated product obtained by hydrothermally treating a biomass feedstock to the alcoholic fermentation vessel. The alcohol production system can improve alcoholic fermentation efficiency and realize cost reduction without adding only a mineral salt from outside. | 03-28-2013 |
20130122555 | BIOMASS HYDROTHERMAL DECOMPOSITION SYSTEM AND SACCHARIDE-SOLUTION PRODUCTION METHOD USING BIOMASS MATERIAL - A saccharide-solution production method using a biomass material, including feeding a biomass material containing cellulose, hemicellulose, and lignin under a normal pressure to put it under an increased pressure; hydrothermally decomposing the biomass material using pressurized hot water by a hydrothermal decomposition unit; and dissolving a lignin component and a hemicellulose component in the pressurized hot water; thereafter, adding a biomass solid discharged from the hydrothermal decomposition unit to a slurrying vessel containing water injected therein and communicating with the hydrothermal decomposition unit so as to obtain a slurried biomass solid; then, removing water from the slurried biomass solid; and thereafter, performing enzymatic saccharification of the water-removed biomass solid to produce a saccharide solution. | 05-16-2013 |
20130196424 | SACCHARIDE-SOLUTION PRODUCING APPARATUS, FERMENTATION SYSTEM, SACCHARIDE-SOLUTION PRODUCING METHOD, AND FERMENTATION METHOD - A saccharide-solution producing apparatus | 08-01-2013 |
20130215399 | DRIVING DEVICE, FLASHER DEVICE, AND PROJECTOR - A driving device includes a switching regulator and a timing controller. The switching regulator includes a switching element, a smoothing circuit including an inductor connected to the switching element, and a controller that turns on/off the switching element. The switching regulator converts input voltage to output voltage as output of the smoothing circuit by turning on/off the switching element. The timing controller controls the controller to operate and stop operating. The controller performs constant current control by feeding back inductor current, generating a PWM signal based on the fed-back current and a target value, and outputting the PWM signal to the switching element so that the inductor current approximates to the target value. When performing the constant current control, the controller sets the target value to a value different from a reference target value for a steady period. | 08-22-2013 |
20130241438 | DRIVING DEVICE, LIGHT-EMITTING DEVICE AND PROJECTOR - A driving device includes a power source that converts input power to output power, first and second capacitors connected to an output of the power source, a load selector, and a capacitor selector. The load selector opens/closes circuits of first and second loads connected to the output of the power source to alternately close these circuits such that the second-load circuit is closed after the opening of the first-load circuit. The capacitor selector opens/closes circuits of the first and second capacitors to alternately close these circuits such that the first-capacitor circuit is closed in synchronization with the closing of the first-load circuit, and such that the second-capacitor circuit is closed in synchronization with the closing of the second-load circuit. The capacitor selector opens the first-capacitor circuit after the opening of the first-load circuit. | 09-19-2013 |
20130309761 | APPARATUS FOR PRODUCING SACCHARIDE SOLUTION THAT USES BIOMASS AS FEEDSTOCK - There is provided an apparatus for treating a biomass feedstock at a high temperature, including a cooling means for cooling a biomass treated liquid at a high temperature; an enzymatic saccharification tank for saccharifying a cooled treated liquid with an enzyme; a solid-liquid separation apparatus for removing water-slightly soluble substances contained in a saccharide solution taken out from the enzymatic saccharification tank and a foreign substance removing unit provided with a microfiltlation (MF) membrane; a dilution tank, disposed downstream of the foreign substance removing unit, for diluting the saccharide solution from which the water-slightly soluble substances are removed by adding water thereto; a water separation unit, provided with a reverse osmosis (RO) membrane, for removing water from the diluted saccharide solution so as to obtain concentrated saccharide solution. | 11-21-2013 |
20130337552 | FERMENTATION APPARATUS THAT USES BIOMASS AS FEEDSTOCK - There is provided an apparatus for treating a biomass feedstock at a high temperature, including: a cooling means for cooling a biomass liquid treated at a high temperature; an enzymatic saccharification tank for subjecting a cooled treated liquid to saccharification with an enzyme; a solid-liquid separation apparatus for removing water-slightly soluble fermentation inhibitory substances contained in the saccharide solution taken out from the enzymatic saccharification tank and a foreign substance removing unit provided with a microfiltlation (MF) membrane | 12-19-2013 |
20140077714 | DRIVING DEVICE, LIGHT-EMITTING DEVICE AND PROJECTOR - A driving device includes a switching power supply circuit to convert input power to output power; a first switching element which opens and closes a circuit of a load; an output capacitor connected in parallel to the load and the first switching element; a selection switch disposed between the inductor and the output capacitor, the selection switch switching between a first selection state where the load is electrically connected to the inductor and the second selection state where a reference potential portion is electrically connected to the inductor; a timing controller which operates the switching power supply circuit while the first switching element is closed; and a controller which puts the selection switch into the second selection state before the first switching element is closed. | 03-20-2014 |
20140175380 | SUPERCONDUCTING SINGLE FLUX QUANTUM INTEGRATED CIRCUIT DEVICE - The present invention relates to a superconducting single flux quantum integrated circuit device, and eliminates the return current from a bias current and the effect the bias current itself has on SFQ logic circuits in a chip. A bias power source line for supplying a DC bias current for the superconducting single flux quantum integrated circuit in a chip and a bias drawing power source line for drawing said DC bias current to the outside of the chip are provided, the end of the bias drawing power source line is connected to the ground plane of the chip via a thin-film resistor having a plurality of resistance values of 0.1 milliohm to I milliohm near the superconducting single flux quantum integrated circuit laid out in the chip, and the DC bias current is drawn from a connection point with the ground plane. | 06-26-2014 |
20140311959 | WASTEWATER TREATMENT DEVICE - Provided is a wastewater treatment device that can reduce the fluoride ion concentration in industrial wastewater to improve the recovery rate of purified water. A wastewater treatment device ( | 10-23-2014 |
20140319031 | WASTEWATER TREATMENT DEVICE - A wastewater treatment device includes a first biological treatment device ( | 10-30-2014 |
20150044729 | BIOMASS PROCESSING SYSTEM, SACCHARIDE SOLUTION PRODUCTION METHOD USING BIOMASS FEEDSTOCK, ALCOHOL PRODUCTION METHOD - A biomass processing system includes: a hydrolysis processing unit that decomposes, under a high-temperature/high-pressure condition, biomass feedstock in a processing tank having a gas-liquid interface, and removes a lignin component and a hemicellulose component; a biomass solid content discharge unit that discharges a biomass solid content | 02-12-2015 |
20150068982 | WATER TREATMENT PROCESS AND WATER TREATMENT SYSTEM - A water treatment method and a water treatment system that are capable of treating water containing salts to allow recovery of treated water at a high ion removal rate and a high water recovery rate, and allow recovery of high quality gypsum are provided. In the water treatment system, the water to be treated containing Ca | 03-12-2015 |
20150081539 | INFORMATION DEVICE, MOBILE DEVICE, AND WEARABLE INFORMATION DEVICE - An information device makes a payment with a payment terminal through a contactless communication, using amount data of an electronic purse function of a mobile device. The mobile device with the electronic purse function permits the information device to be used for performing payment processing with the payment terminal, using amount data of the electronic purse function of the mobile device. A wearable information device includes an image taking unit configured to take an image of an object in the direction of line of vision of a user, and notifies the information device of the presence or absence of the information device in a taken image. The information device makes a payment with the payment terminal through a contactless communication based on the notification from the wearable information device of the presence or absence of the information device. | 03-19-2015 |
20150153997 | ELECTRONIC PAD APPARATUS, DATA MANAGEMENT APPARATUS AND ELECTRONIC PAPER - When it is detected that electronic paper is mounted on an electronic pad, the electronic paper, on which content is displayed, is transmitted to an electronic paper management server on a cloud system and registered to correspond to a pad ID of the electronic pad, a paper ID of the electronic paper and content display data that is being displayed. Then, when it is detected that electronic paper is newly mounted, if the combination of the pad ID of the electronic pad and the paper ID of the electronic paper is registered in the electronic paper management server, the content display data that is registered to correspond to the combination of the electronic pad ID and the electronic paper ID is redisplayed on the electronic paper received from the management server. | 06-04-2015 |
20150203379 | WATER TREATMENT PROCESS AND WATER TREATMENT SYSTEM - Provided are a water treatment system and a water treatment process, which are capable of reproducing water containing salts with high water recovery. In the water treatment system ( | 07-23-2015 |
20150203380 | WATER TREATMENT PROCESS AND WATER TREATMENT SYSTEM - In a water treatment system ( | 07-23-2015 |
20150203381 | WATER TREATMENT PROCESS AND WATER TREATMENT SYSTEM - Provided are a water treatment system and a water treatment process, which are capable of reproducing water containing salts with high water recovery. A water treatment system | 07-23-2015 |
20150203382 | WATER TREATMENT PROCESS AND WATER TREATMENT SYSTEM - In a water treatment system and a water treatment process, a scale inhibitor is supplied to water to be treated containing Ca ions, SO | 07-23-2015 |
20150203383 | WATER TREATMENT PROCESS AND WATER TREATMENT SYSTEM - Provided are a water treatment system and a water treatment process, which are capable of reproducing water containing salts with high water recovery. In the water treatment system ( | 07-23-2015 |
20150203384 | WATER TREATMENT PROCESS AND WATER REATEMENT SYSTEM - A water treatment system includes a first demineralizing section that separates water to be treated including Ca ions, SO | 07-23-2015 |
20150210565 | DE-IONIZATION TREATMENT DEVICE AND METHOD FOR OPERATING DE-IONIZATION TREATMENT DEVICE - A de-ionization treatment device includes a capacitive de-ionization treatment unit. In a de-ionization step before a regeneration step, the de-ionization treatment device injects a scale inhibiting agent into supplied water for a period of time that is deduced from a retained water amount of a de-ionization unit and a supplied water flow rate until a predetermined period of time passes or a predetermined ion concentration is reached. The de-ionization treatment device injects the scale inhibiting agent into supplied water at the time of stoppage of the capacitive de-ionization treatment unit until a predetermined period of time passes or a predetermined ion concentration is reached. Alternatively, at the time of stoppage of the capacitive de-ionization treatment unit, the de-ionization treatment device feeds a low ion concentration water in an amount based on the retained water amount of the de-ionization unit to the capacitive de-ionization treatment unit. | 07-30-2015 |
20150260608 | BACKLASH MEASUREMENT DEVICE AND BACKLASH MEASUREMENT METHOD - This backlash measurement device measures the backlash existing between a first part and a second part that is provided with: a left pressing piece ( | 09-17-2015 |
20150281569 | INFORMATION PROCESSING SYSTEM, INFORMATION DEVICE, AND WEARABLE INFORMATION DEVICE - A wearable information device is configured to store device identifying information used for identifying the information device registered in advance, to confirm whether or not a taken image, in which an object in a direction of line of vision of a user is taken, shows the information, by image analysis based on the stored device identifying information, and to notify the information device of a result of the confirmation. The information device is configured to execute a predetermined function on the basis of the result of the confirmation of the information device notified from the wearable information device. | 10-01-2015 |
20150286598 | CONTENT OUTPUT DEVICE FOR OUTPUTTING CONTENT - In order to perform processing corresponding to an instruction or a reaction at appropriate timing when a predetermined instruction is given or a reaction by a user is made while content is being outputted, a CPU detects instruction timing when a predetermined user instruction is given for data outputted while pieces of data constituting content are being sequentially outputted; stores the detected instruction timing in an instruction information memory; specifies predetermined timing that comes later than the instruction timing stored in the instruction information memory as timing for performing processing in accordance with the user's instruction; and performs the processing. | 10-08-2015 |