baber/WOPTO huggingface dataset:
Patent JP-2013189563-A (JP)
Title: Method for producing lubricant base oil, and lubricant base oil
Inventor: ANZAI HISAO
IPC: C10M177/00
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a lubricant base oil, which maintains oxidation stability (heat resistance) equal to conventional ones, and is excellent also in weather resistance, and the lubricant base oil.SOLUTION: A method for producing a lubricant base oil includes refining a heavy oil fraction obtained by distilling a crude oil, and subjecting an obtained raffinate to an absorption treatment using a silicate-based absorbent. The lubricant base oil, since being excellent in both heat resistance and weatherability, is suitable for production of various types of lubricants including process oils.
Patent JP-2012151883-A (JP)
Title: Electronic apparatus
Inventor: TAKAYAMA MASAYUKI
IPC: H04M1/00
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus of the present invention having frequency adjustment means to be mounted on a cradle containing sound production means, for outputting a sound signal whose frequency characteristics are adjusted with the frequency adjustment means, to the cradle, thus, reducing the difference of the sound qualities between the ones output from the electronic apparatus and the cradle.SOLUTION: In an electronic apparatus, a mobile phone 1 includes: a decoder 825 for converting sound data into a first sound signal; speakers 800A and 800B for producing prescribed sound based on the first sound signal; an equalizer 834 for adjusting the frequency characteristics of the first sound signal to output a second sound signal; sound signal output terminals 19c and 19d for outputting the second sound signal to the cradle 900 side. The equalizer 834 adjusts the frequency characteristics of the first sound signal so that the qualities of the sound produced by the cradle side speakers 910A and 910B, and that produced by the speakers 800A and 800B are approximated, depending respectively on the second sound signal and the first sound signal.
Patent JP-2013189966-A (JP)
Title: Engine
Inventor: TAKAHASHI TAKASHI
IPC: F01N3/023
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To precisely estimate a PM deposit amount deposited on a filter in an exhaust gas cleaning device at a low cost, in an engine which includes a supercharger, a sensor detecting the number of revolutions of the supercharger, and the exhaust gas cleaning device having the filter.SOLUTION: An engine includes: an engine speed sensor 61; an engine load sensor 62; a supercharger 40; a turbo sensor 63 detecting the number of revolutions of the supercharger; an exhaust gas cleaning device 50 having a filter 52 and interposed in an exhaust line 30; and a control device 70. The control device 70 has supercharger revolution data 71 specifying the supercharger reference number of revolutions according to the engine speed and an engine load and the regeneration control of the filter is carried out according to the reduction degree of a supercharger actually measured revolution detected by the turbo sensor to the supercharge reference revolution obtained by applying the detected value of the engine speed sensor and the engine load sensor to the supercharger revolution data.
Patent JP-2013193888-A (JP)
Title: Lithium composite oxide particle powder for non-aqueous electrolyte secondary battery, method for producing the same, and non-aqueous electrolyte secondary battery
Inventor: YAMAZAKI MINORU
IPC: H01M4/505
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a lithium composite oxide particle powder excellent in load characteristics and cycling characteristics.SOLUTION: A lithium ion secondary battery having low electric resistance at higher temperatures and excellent in cycling characteristics at higher temperatures and high-temperature rate properties can be produced by using a lithium composite oxide particle powder as a positive electrode active material, wherein the lithium composite oxide particle powder can be obtained by mixing and firing a nickel-cobalt-manganese-based compound particle powder with a zirconium raw material and a lithium raw material, wherein the Zr compound is present on the surfaces of particles and the chemical formula of the Zr compound is represented by Li(ZrA)O(x, y and z are 2.0≤x≤8.0, 0≤y≤1.0, 2.0≤z≤6.0), and the content of Zr is 0.05-1.0 wt.%.
Patent JP-2013198232-A (JP)
Title: Three-phase unbalance suppression system
Inventor: INAGUCHI TAKASHI
IPC: H02J3/26
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To suppress unbalance of a three-phase load current by switching connection phases of an apparatus comprising a load or decentralized power source connected to a three-phase power line with good reliability without causing a power failure during the switching.SOLUTION: A plurality of apparatuses 100 are connected to two phases of a three-phase power line 1 through a plurality of transformers 2, a first switching device 200 is connected to an electric wire between a low-voltage side of each transformer 2 and an apparatus 100, and a second switching device 300 is connected to a bypass line 500 connecting low voltage-side wires of the respective transformers 2 at a point more on the apparatus 100 side than the first switching device 200. The first and second switching devices 200 and 300 are constituted by connecting a series body of a second contactless switch 11 and a resistance 12 in parallel with a first contactless switch 10 connected to the electric wire or the bypass line 500 in series. A control terminal 6 determines an apparatus 100 to be switched on the basis of respective phase currents of the three-phase power line 1, and controls the first and second switching devices 200 and 300 to switch a transformer 2 connected to the apparatus 100.
Patent JP-2013195631-A (JP)
Title: Driver circuit of capacitive display panel
Inventor: FURUICHI SOJI
IPC: G09G3/20
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a driver circuit of a capacitive display panel capable of reducing power consumption by a small-scale configuration.SOLUTION: The driver circuit of a capacitive display panel: applies a voltage formed by amplifying a display voltage by a buffer amplifier, to a display panel via a resistance, the display voltage corresponding to luminance represented by an input video signal; compares dimensions of voltages of both ends of the resistance using positive-side and negative-side offset voltages to detect whether or not charge of a load capacity to the display panel is completed; and selects an active state and an inactive state of the buffer amplifier on the basis of the detection result.
Patent JP-2013193998-A (JP)
Title: Method for producing (meth)acrylate
Inventor: KANEKO DAISAKU
IPC: C07C67/58
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent troubles in distillation operation in a posterior process, caused by an alkaline metal salt, by widely reducing the alkali metal salt concentration in an oil layer obtained by oil water separation in a settler, when water and an alkali are added to (meth)acrylate-containing reaction liquid obtained by reacting (meth)acrylic acid with an alcohol in the presence of an acid catalyst for neutralizing and washing, and the neutralized and wash-treated liquid is introduced into the settler for separating the same into the oil layer containing the (meth)acrylate and water layer.SOLUTION: Water is added to a neutralized and wash-treated liquid to be transferred to a settler, and the neutralized and wash-treated liquid after addition of water is introduced into the settler by imparting 0.02 to 10 kPa pressure loss to the liquid by using a pressure loss-imparting means installed in the process of transferring the neutralized and wash-treated liquid after addition of the water to the settler.
Patent JP-2013195396-A (JP)
Title: Cooling device
Inventor: YOSHIDA YOSHIHIKO
IPC: G21D1/00
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device capable of cooling a secondary cooling system refrigerant using no water.SOLUTION: A cooling device includes: an inhalant canal for guiding a medium circulating the secondary cooling system of nuclear power facility; a heat exchanger having a plurality of fin tubes for internally circulating the medium; a blower that is installed at a position horizontally away from the heat exchanger by a constant distance; guide pipes for guiding air exhausted from the blower to an area where the heat exchanger is disposed; an air cooler for cooling the medium supplied from the inhalant canal; and an exhalent canal for guiding the medium cooled by the air cooler to the secondary cooling system. In the heat exchanger, a plurality of stages of the finned tubes are stacked in a vertical direction. The guide pipes are arranged in a direction in which air is sprayed from the underside of the fin tubes in the vertical direction.
Patent JP-2013184159-A (JP)
Title: Insolubilization method of harmful substance by granulation solidification of incineration ash using solidifying material and chemical agent
Inventor: FUNAYAMA SHIGENORI
IPC: B09B3/00
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a simple treatment method in which a harmful substance in incineration ash is made harmless.SOLUTION: Incineration ash in which combustible material waste is incinerated and collected, is added with water, a solidifying material, and a chemical agent, and is performed by agitation/kneading, this kneaded material is granulated at normal temperature and pressure to manufacture a solidified body, and thereby stabilization treatment of insolubilization of a harmful substance including a heavy metal is performed. The solidifying material is mixed by 10% or more and the chemical agent is mixed by 1% or more based on the incineration ash.
Patent JP-2013201310-A (JP)
Title: Laminate type electronic component
Inventor: MIYAZAKI DAISUKE
IPC: H01G4/30
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a laminate type electronic component which is available at low cost and can eliminate the cause of internal structural defects.SOLUTION: The laminate type electronic component comprises a plain body having a plurality of capacitor sections arranged in lamination and terminal electrodes, four of which are each arranged on two side faces of the plain body facing each other. The plurality of capacitor sections each include a plain body region composed of a plurality of dielectric layers 7 laminated one on another, internal electrodes 11 to 18 of the same number as the terminal electrodes and arranged in the lamination direction of the plurality of dielectric layers 7, and dummy electrodes 21 to 28 of the same number as the terminal electrodes and connected to the corresponding terminal electrodes. Each of the internal electrodes include a main electrode section, 11a to 18a, and one extraction section, 11b to 18b. The number of dummy electrodes disposed in the same layer is two or less. In the same layer, one dummy electrode, 21 to 28, is lead out to at least one side face of the two side faces.
Patent JP-2013204425-A (JP)
Title: Fuel injection valve with cylinder pressure sensor
Inventor: SATO TAKESHI
IPC: F02M61/16
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve with a cylinder pressure sensor that easily improves the working accuracy of a valve seat, reduces the diameter of the cylinder pressure sensor, and detects the pressure of a combustion chamber without delay.SOLUTION: A valve housing part 2 includes a cylindrical valve housing body 3 having a stem part 9b of a needle valve 9 in it, and a cylindrical valve seat member 8 having a valve seat 12 on which a valve part 9a of the needle valve 9 is seated. A press fitting connection cylindrical part 3d whose thickness T1 is smaller than the minimum thickness T2 of the valve seat member 8 is provided at the front end of the valve housing body 3. The valve seat member 8 is press-fitting-bonded to the inner peripheral surface of the press fitting connection cylindrical part 3d. A cylinder pressure sensor 10 is engaged with the outer periphery of the press fitting connection cylindrical part 3d in a state where the front end surface faces a combustion chamber Ec.
Patent JP-2012154937-A (JP)
Title: Method for standardization of chemical and therapeutic values of foods and medicines using animated chromatographic fingerprinting
Inventor: VIJAYA KUMAR DADALA
IPC: G01N30/74
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for assessment of chemical and therapeutic properties and quality of foods and medicines.SOLUTION: The method provides the influence of factors like pH, temperature, viscosity and ionic nature of media along with atomic and molecular properties indicating chemical and therapeutic values of foods and medicines of natural and synthetic nature. The analysis of biological samples like blood has indicated utility of the method for assessment of healthy and diseased clinical pathological conditions. The method facilitates drug discovery, drug monitoring, drug targeting and drug profiling using different features of 3-D animated energy box created after analyzing the samples by different analysis, separation and detection methods.
Patent JP-2013204684-A (JP)
Title: Control device and control method for automatic transmission
Inventor: ICHIKAWA MASATAKE
IPC: F16H61/02
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness of re-acceleration during travel with an automatic transmission in a neutral state.SOLUTION: When a predetermined neutral condition is established in which an accelerator position Acc and a brake pedal position BP both have a value of zero while a vehicle is traveling, an automatic transmission is placed in a neutral state by placing one engaging element of two engaging elements, which are engaged to form a target shift position GS* based on a vehicle speed V, in an engaged state and placing the other engaging element in a released state (time T1). While the automatic transmission is in the neutral state, when a pre-change predicted time T43 which is the time until a change occurs in the target shift position GS* from a fourth gear to a third gear to change a clutch C-1 from off to on in order to maintain the neutral state, this time being predicted on the basis of a variation in vehicle speed V, becomes equal to or less than a first predetermined time T43ref1 (time T2), a fast fill of the clutch C-1 is started.
Patent JP-2013202199-A (JP)
Title: Microwave oven container with browning base
Inventor: HOJO YU
IPC: B65D81/34
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a microwave oven container with a browning base which is capable of performing grill cooking for browning a cooked object with microwave in a microwave oven and significantly suppressing influences of oily smoke and smell generated in grill cooking.SOLUTION: A container 1 for a microwave oven with a browning base includes: a heat-resistant resin container body 2 and a container lid body 3 which are capable of transmitting microwave; and a browning base 4 as a ceramic support base on which a cooked object is placed. The browning base has a browning base body disposed with microwave heating components for heating a cooked object placement surface to a high temperature and formed with through-hole parts and/or recessed/projecting parts; and browning base leg parts supported spaced from the inner bottom surface of the container body. The container lid body has an outer lid body 31 for closing a top opening part of the container body, and an inner lid body 32 for passing air inside/outside the container body in the inside of the outer lid body and closing the top opening part with a filter function retained.
Patent JP-2013202983-A (JP)
Title: Thermal transfer type printer
Inventor: SAKAGUCHI SEIJI
IPC: B41J2/325
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer type printer which, even when tension of an ink sheet required in a process for printing one printed image is changed, can perform printing while changing the tension of the ink sheet, according to the change of the tension of the ink sheet, the thermal transfer type printer.SOLUTION: A thermal transfer type printer 1 is a thermal transfer type printer performing printing by using an ink sheet 2, includes an ink sheet winding means for winding the ink sheet 2, and changes winding torque with which the ink sheet winding means winds the ink sheet 2, in a process for printing one printed image.
Patent JP-2013211604-A (JP)
Title: Ultrasonic transducer element chip, probe, electronic apparatus and ultrasonic diagnostic device
Inventor: NAKAMURA TOMOSUKE
IPC: A61B8/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic transducer element chip that is a thin-type and has strength to withstand pressing force in a thickness direction of a substrate.SOLUTION: Openings are disposed in an array on a substrate. Ultrasonic transducer elements are provided to the respective openings on a first surface of the substrate. A reinforcement member 52 is fixed to a second surface of the substrate opposite to the first surface. Grooves 53 are formed on a surface of the reinforcement member 52. The grooves 53 are disposed side by side at an interval L smaller than an opening width S.
Patent JP-2012168545-A (JP)
Title: Radiation-sensitive composition for forming color layer, color filter and color liquid crystal display element
Inventor: KAMII HIDEYUKI
IPC: G03F7/027
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition for forming a color layer and others, from which a color filter free of residue or base contamination can be formed with high yield even when the composition has a high pigment concentration, and a pattern having sufficient surface smoothness can be formed.SOLUTION: The radiation-sensitive resin composition for forming a color layer comprises: (A) a pigment containing at least one kind selected from the group consisting of a red pigment, a green pigment and a blue pigment; (B) a dispersant having an amine value (mgKOH/g in unit) of 57/0.52 to 200; (C) an alkali-soluble resin; (D) a polyfunctional monomer represented by an ester of dipentaerythritol pentaacrylate and a dicarboxylic acid; and (E) a photopolymerization initiator. In the composition, the content of the (A) pigment is 30 to 60 wt.% in the whole solid content.
Patent JP-2013212232-A (JP)
Title: Unmanned two-wheeler with attitude control
Inventor: TAKESHITA HIROHIKO
IPC: B62K3/00
Filed: 2012-04-01
Abstract: PROBLEM TO BE SOLVED: To enable an unmanned two-wheeler to more stably travel straight or turn with an intended turning radius.SOLUTION: If a body of an unmanned two-wheeler with attitude control is inclined when the unmanned two-wheeler with attitude control to travel straight or turn without falling down, an inclination angle is found by a pitch angular speed sensor, and a steering wheel is steered in a direction of falling down so that a centrifugal force to balance against a falling down force based on the inclination is generated, and falling down is prevented. However, if a turning angular speed sensor generates output because of some reason even when the unmanned two-wheeler travels straight, this output indicating the turning is determined to be an erroneous output caused by an accidental error of an inclination sensor, and the output of the pitch angular speed sensor is corrected so that the output of the turning angular speed sensor becomes zero. When the unmanned two-wheeler turns, the turning angle is found by the turning angular speed sensor, and at the same time, the body is inclined inward to generate a falling down force by making the pitch angular velocity sensor determine that the body is inclined inward, and steering the steering wheel. The steering wheel is steered in the direction of inward inclination to generate the centrifugal force balancing against the falling down force, and the turning angle on the basis of inertia forces at the start of steering and at the time of acceleration/deceleration is corrected to the steering angle at the time.
Patent JP-2013214224-A (JP)
Title: Information display system
Inventor: TAKASHINA TOMOMI
IPC: G06Q10/06
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To transmit information to a plurality of workers without forcing them to carry out work for acquiring the information actively.SOLUTION: An information display system for displaying information in a work space where a plurality of workers work comprises: a path setting unit that sets a path for displaying the information in the work space; a display control unit that performs display control for moving each of a plurality of pieces of information browsed by the plurality of workers along the path; a projector that displays the plurality of pieces of information on the path in the work space in accordance with control by the display control unit; and a recognition unit that recognizes an operation for information displayed on the path by each of the plurality of workers.
Patent JP-2013215910-A (JP)
Title: Liquid removing device and liquid ejecting apparatus
Inventor: KAWAKAMI TAKAYUKI
IPC: B41J2/185
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid removing device which can efficiently remove liquid attached to a cap, and a liquid ejecting apparatus.SOLUTION: A liquid removing device which removes liquid attached to a sealing part 28 in a cap 26 having the sealing part 28 which can abut a recording head 21 having nozzles 22 for ejecting the liquid onto a sheet to surround the nozzles 22, includes a transfer part 24 which may be integrally movable with a carriage 16 which moves in the state where the recording head 21 is mounted, in a direction perpendicular to the paper conveying direction, and which abuts the sealing part 28 to transfer the liquid attached to the sealing part 28 of the cap 26, wherein a contact angle with ink of the transfer part 24 is smaller than a contact angle with respect to ink of the sealing part 28 of the cap 26.
Patent JP-2013218443-A (JP)
Title: Electronic device, storage medium, and program
Inventor: TAKAHASHI KEIZO
IPC: G06F11/00
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device capable of determining whether to limit use of information stored in a storage medium or not without requiring a unique authentication number to be written into the storage medium before factory shipment.SOLUTION: When a compatible memory card with a paid program update file stored therein is inserted and neither the memory card nor an EEPROM of a control unit has an authentication number file (S10: YES), an authentication number input screen is displayed to let a user enter an authentication number which is stored in the EEPROM of the control unit and the memory card. When power is turned on and if an authentication number stored in a memory card do not match the authentication number stored in the EEPROM of the control unit (S60: NO), the memory card is not allowed to update data and programs stored in the EEPROM of the control unit.