baber/WOPTO huggingface dataset:
Patent JP-2012142292-A (JP)
Title: Ion source, system and method
Inventor: Billy w ward
IPC: H01J37/244
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an ion microscope having an ion beam with a spot size of 10 nm or less at a surface of a sample using a gas field ion source, and excellent in versatility and long term reliability.SOLUTION: The material and shape of a conductive electrode tip 186 of an ion source are optimized to form an atomic layer with a trimer on a surface of the tip, and the tip is allowed to operate in an ultralow temperature condition, so that ionization efficiency with gas helium is improved. Information about a sample is determined by detecting Auger electrons, secondary ions, secondary neutral particles, primary neutral particles, scattered ions, and additional particles such as photons from the sample.
Patent JP-2013171919-A (JP)
Title: Electronic apparatus
Inventor: SHIBUYA MASAHIRO
IPC: G06F1/20
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To reduce an increment of a noise level due to the change from a stop state to a rotating state of a cooling fan, to a prescribed level regardless of a noise level around an electronic apparatus, in the electronic apparatus including the fan.SOLUTION: Environmental noise level calculation means 13 calculates a level of ambient noise around an electronic apparatus 1 with a fan 17 in a stop state, as a level of environmental noise. An increment of the level of ambient noise, which is allowed at the time of the change from the stop state to a rotating state of the fan 17, is recorded in an allowable increment storage unit 16. Control means 18 calculates a rotational frequency of the fan 17, which equalizes an increment of the noise level relative to the level of environmental noise calculated by the environmental noise level calculation means 13 to the increment recorded in the allowable increment storage unit 16, and rotates the fan with the calculated rotational frequency.
Patent JP-2013169500-A (JP)
Title: Spin cup washing method
Inventor: UEDA KEIJI
IPC: H01L21/304
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To attain washing with a small amount of washing liquid in a short time even in the case of using a main solvent of particularly high viscosity as a coating liquid when washing the internal wall of a spin cup using the washing liquid.SOLUTION: A spin cup washing method for a rotary coating apparatus 1 including a rotating part rotated with a substrate S fixed, a nozzle N for supplying a coating liquid to the substrate, and a spin cup 5 surrounding the substrate fixed to the rotating part, includes processes for supplying a first washing liquid with the same solvent as a main solvent used for the coating liquid, to at least a part of an internal wall surface of the spin cup to form a film on the internal wall surface, and supplying a second washing liquid with a solvent different from the main solvent used for the coating liquid, to at least a part of the internal wall surface of the spin cup to wash the internal wall surface. The process for forming the film, and the process for washing the internal wall surface are switched according to the film forming process of the substrate.
Patent JP-2013171731-A (JP)
Title: Socket and lighting fixture using the same
Inventor: KISHIMOTO AKIHIRO
IPC: F21V23/00
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a socket capable of preventing loss of a cap, and a lighting fixture using the socket.SOLUTION: The socket 2 includes a base 3 having a holding part 32 wherein pins of a light source device are mounted from a direction crossing a longitudinal direction, and a cap 4 displaceably mounted on the base 3 between a closed position wherein attaching and detaching of the pins are prohibited on the holding part 32 and an open position wherein attaching and detaching of the pins are allowed on the holding part 32. The cap 4 holds a power supply connector 21 connected with a power receiving connector of the light source device at the closed position. A slipping-out preventive piece 45 is arranged on the cap 4 as a dropping-out preventive means for preventing dropping-out of the cap 4 from the base 3, and a slipping-out preventive part for preventing dropping-out of the cap 4 by making the cap 4 in contact with a hook-shaped tip of the slipping-out preventive piece 45 when the cap 4 is at the open position is arranged on the base 3.
Patent JP-2013159403-A (JP)
Title: Beverage container with air-supply opening
Inventor: NARUMI KENICHI
IPC: B65D5/74
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a beverage container provided with an air-supply opening in addition to a straw insertion opening.SOLUTION: A beverage container (1) is provided with a straw insertion opening (2) and an air-supply opening (3). The straw insertion opening (2) and the air-supply opening (3) are sealed with a film, which can be penetrable by a straw.
Patent JP-2013172439-A (JP)
Title: Electronic equipment
Inventor: KUSUNOKI YOSHIOMI
IPC: H04R1/00
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of acoustic characteristics even when weight is applied to a speaker from the rear surface side.SOLUTION: A mobile phone (10) includes a speaker 34, the speaker is held by a frame 30 inside a housing of the mobile phone, and weight is applied so as to suppress the speaker from the rear surface side to the front surface side of the speaker by fixing the speaker by a fixation member 40. The fixation member is provided with a recess (400), and a projection (400b) which is provided on the rear surface of the bottom of the recess contacts the rear surface of the speaker so as not to shut a sound emission hole which is provided on the rear surface of the speaker. In addition, a plurality of slits are evenly formed on the side of the recess. Consequently, the sound emission hole provided on the rear surface of the speaker leads to a space formed by the recess. Sufficient rear surface capacity is secured by the space.
Patent JP-2013175306-A (JP)
Title: Solid oxide fuel battery
Inventor: YOSHIDA SHIN
IPC: H01M8/24
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a solid oxide fuel battery which makes it possible to obtain high output even when a temperature distribution occurs in a cell stack.SOLUTION: The solid oxide fuel battery includes a cell stack 10 in which cells, each having fuel electrodes 13a to 13c, solid electrolyte membranes 14a to 14c and an air electrode on a substrate tube 11, are formed in the circumferential direction of the substrate tube 11, and a plurality of the cells are arranged along the axial direction of the substrate tube 11. The cells arranged along the axial direction of the substrate tube 11 differ in area from each other.
Patent JP-2013174513-A (JP)
Title: Method and apparatus for detecting electromagnetic waves
Inventor: TANI MASAHIKO
IPC: G01N21/27
Filed: 2012-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave detection method and an apparatus, capable of achieving highly sensitive detection of electromagnetic waves, such as terahertz light, with a simple configuration.SOLUTION: An electromagnetic wave detection method for detecting electromagnetic waves by means of an EO sampling method that makes use of an electrooptic effect includes the steps of; having sampling light emitted by sampling light emission means enter a non-linear optical crystal; having a target electromagnetic wave emitted by electromagnetic wave emission means enter the non-linear optical crystal at the Cherenkov phase matching angle with respect to an optical axis of the sampling light; and combining the phase-matched electromagnetic wave and the sampling light to generate a sum frequency component or a difference frequency component, either of which is detected by means of a heterodyne detection method or a homodyne detection method.
Patent JP-2013177840-A (JP)
Title: External combustion type brayton cycle engine employing solar heat
Inventor: TANIMURA KAZUHIKO
IPC: F03G6/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an external combustion type brayton cycle engine that can acquire high efficiency while employing solar light as a heat source.SOLUTION: An external combustion type Brayton cycle engine (E) taking helium as a working medium (WM), comprises a compressor (1) for compressing the working medium (WM), a turbine (5) for taking out power from the working medium (WM), a cooler (39) for cooling the working medium (WM) discharged from the turbine to supply it to the compressor (1) and a heater (3) arranged between the compressor (1) and the turbine (5) to heat the working medium (WM) taking solar light (SL) as a heat source.
Patent JP-2013178985-A (JP)
Title: Light-emitting device and lighting fixture
Inventor: KITAGAWA TAKUYA
IPC: H01L33/48
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To attain downsizing of a substrate without impairing heat radiation performance.SOLUTION: A bending control part 62 for controlling bending of a substrate 2 is provided in a panel 6 at a position opposed to a projected part 20 of the substrate 2. As a result, even if the substrate 2 is bent by heat emitted from an LED 1, it hits the bending control part 62 to control bending (warping) of the substrate 2. Accordingly, since the substrate 2 is screwed at two parts of both ends in longitudinal direction and bending of the substrate 2 is controlled by the bending control part 62, compared with a conventional example as written in a patent document 1 wherein the substrate is fixed by four screws, downsizing of the substrate 2 can be attained without impairing heat radiation performance.
Patent JP-2013180672-A (JP)
Title: Optical axis adjustment device of vehicle headlight and vehicle headlight system
Inventor: IWASAKI KAZUHISA
IPC: B60Q1/115
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of optical axis adjustment on a slope when a vehicle body inclination angle is detected by using a pressure sensor.SOLUTION: An optical axis adjustment device of a vehicle headlight includes a front side pressure sensor 11, a rear side pressure sensor 12, a control angle setting unit 22 for calculating a vehicle body inclination angle on the basis of a front side pressure value and a rear side pressure value and setting control angles of optical axes of headlight units 17 and 18 on the basis of the vehicle body inclination angle, and adjuster units 15 and 16 for adjusting the optical axes of the headlight units 17 and 18 on the basis of the control angle. When a difference between the front side pressure value and the rear side pressure value is substantially constant during first and second periods and the front side pressure value and the rear side pressure value are individually changed between the first period and the second period, the control angle setting unit 22 calculates a road inclination angle on the basis of the front side pressure value, the rear side pressure value, and a vehicle traveling distance within a certain period, and calculates a vehicle body inclination angle by using the rode inclination angle.
Patent JP-2013183114-A (JP)
Title: Manufacturing method and manufacturing apparatus of solar cell, and solar cell
Inventor: MATSUNO TOMOAKI
IPC: H01L31/04
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To supply a solar cell in which poor appearance and deterioration of characteristics due to loss of an antireflection film, occurring by a member for holding a substrate, are minimized in the CVD method of a deposition-up system.SOLUTION: The manufacturing method of a solar cell includes an antireflection film formation step for forming an antireflection film on the light-receiving surface of a silicon substrate directing downward, and an electrode formation step for forming an electrode at a predetermined position on the antireflection film. In the antireflection film formation step, the silicon substrate is supported at the position where the electrode is formed.
Patent JP-2013187992-A (JP)
Title: Electric motor control device and vehicle steering apparatus including the same
Inventor: TANI NAOKI
IPC: H02K11/00
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide: an electric motor control device that facilitates downsizing; and a vehicle steering apparatus including the same.SOLUTION: Bus bars 31-33 are connected to each other by a connection member 41. A plurality of insertion holes 45 and 46 that are opened in a socket part 44 and permit insertion of plug terminals 31a and 32a are formed in a holding part 42 of a module holder 38. The bus bars 31-33 having circuit components 34-37 connected thereto are fixed to the module holder 38 by a fixing screw 47 in a state that the plug terminals 31a and 32a are respectively disposed via the insertion holes 45 and 46 at predetermined positions in the socket part 44.
Patent JP-2013184111-A (JP)
Title: Water quality monitoring method of ballast water and water quality monitoring apparatus
Inventor: UEKI SHUJI
IPC: C02F1/70
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a water quality monitoring method of ballast water capable of monitoring the water quality of the ballast water and discharging the ballast water in a state that references are surely met without measuring the water quality in a ballast tank.SOLUTION: A water quality monitoring method of ballast water includes: a step of taking the ballast water in a ship; a step of treating the taken ballast water by extinguishing and/or separating and removing microorganisms therein; a step of transporting the treated ballast water to a ballast tank; a storage step of transporting part of the treated ballast water to a mimetic ballast tank to store during the step of transporting the treated ballast water to the ballast tank; and a microorganism measuring step of sampling part of the ballast water stored in the mimetic ballast tank and measuring the number of microorganisms.
Patent JP-2013185068-A (JP)
Title: Modified cellulose nanofiber and resin composition including modified cellulose nanofiber
Inventor: SENBA TAKESHI
IPC: C08L77/00
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a novel modified cellulose nanofiber that has been cation-modified.SOLUTION: A modified cellulose nanofiber is cation-modified by a cation polymer compound comprising a structural unit derived from diallylamine.
Patent JP-2013185764-A (JP)
Title: Method and apparatus for diagnosing superheat damage of boiler water wall tube
Inventor: MURAKAMI MIWAKO
IPC: F22B37/38
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To diagnose the superheat damage of a water wall tube in consideration of the influence of powdery scales, besides hard oxided scales, sticking to the internal wall of the boiler water wall tube subjected to CWT (treatment with weak alkaline water).SOLUTION: A metal temperature T rising due to sticking of both scales which are hard oxided scales HS and powdery scales PS formed on the metal side in a water wall tube is assumed to be a metal temperature T obtained by adding respective metal temperature rise parts ΔTps, ΔThs based on the scale thickness ths of HS and the scale thickness tps of PS to an initial temperature T0, and the temperature T is supposed to be a temperature obtained by log(Kp)=a/T+b (Kp is an oxidation rate constant, a, b are material constants, and T is an absolute temperature). A relationship between the scale thickness ths of HS at the temperature T and the operating time h of a boiler is computed to plot beforehand a creep damage diagram computed with a plurality of scale thicknesses ths and the operating time h as parameters, and the scale thickness Ths of HS obtained by actual measurement is collated with the creep damage diagram to determine a superheat damage state.
Patent JP-2013186766-A (JP)
Title: Information retrieval method, program and information retrieval device
Inventor: OKURA SEIJI
IPC: G06F17/30
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieval method for extracting a sentence intended by a user who performs retrieval.SOLUTION: In an information retrieval method, a search query of a natural language sentence is accepted, the natural language sentence is subjected to semantic analysis, and a minimal meaningful unit which is to be used as a search key is identified from the semantic analysis result. The minimal meaningful unit includes a semantic relation between two words or a roll of a word. A retrieval object sentence including a minimal meaningful unit that matches with the search key is retrieved from an index for retrieval in which the minimal meaningful unit included in the retrieval object sentence is stored in advance. Evaluation values of sentences and documents are calculated on the basis of the evaluation value of the minimal meaningful unit. Retrieval results that are ranked based on the evaluation value are output.
Patent JP-2013184448-A (JP)
Title: Molding method of multilayer foamed molded article
Inventor: TSUJIMOTO MASANORI
IPC: B29C44/00
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a molding method of a multilayer foamed molded article, which is reduced in constriction on a layer structure and a shape of the multilayer foamed molded article to be molded, can be applied to the manufacturing of a variety of products, and is high in versatility.SOLUTION: In a molding method of a multilayer foamed molded article which fills two or more kinds of foaming raw materials into a cavity by dividing regions and integrates the raw materials by heating and foaming them, the first region 21 is defined and formed in the cavity by making it progress into the cavity with a portion of a metal mold for forming the cavity as a multilayer movable part 11, the multilayer movable part 11 is made to retreat by a prescribed amount after the first foaming raw material 31 is filled into the first region 21, and the second foaming raw material 32 different from the first foaming raw material 31 is filled into the second region 22 of the cavity formed by the retreat of the multilayer movable part 11 from a filling port 8a formed at the multilayer movable part 11.
Patent JP-2013035600-A (JP)
Title: Food packaging paper
Inventor: TSUJIUCHI HIDEJI
IPC: B65D65/42
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide food packaging paper which has water resistance, oil resistance, curling resistance and releasability without damaging the air permeability and moisture permeability of paper, and further, which is not welded by the heat of the steam or oil content generated from a food even when reheated and can be easily opened.SOLUTION: The food packaging paper is formed with one or more kinds of (meth)acrylate monomers and one or more kinds of vinyl monomers, has an acid-containing copolymer with glass transition temperature of -10 to 50°C as a main component. Then, a coat layer composed of filler-containing water-based varnish is formed on the paper having 19-700 g/mof basis weight by coating and drying by a flexo printing method.
Patent JP-2013188271-A (JP)
Title: Turntable device for model railroad
Inventor: KIMURA TAIZO
IPC: A63H19/32
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a turntable device for model railroads eliminating malfunction due to noise and rotating/stopping a turntable at a correct position despite space saving achievement and reduction in cost.SOLUTION: A turntable device for railroads for rotation-driving a turntable 12 with respect to a base board 10 by power of a motor 63 includes a light-emitting element 19 and a light-receiving element 18 for controlling the rotation of the turntable 12. A light-emitting means 21 for emitting light from the light-emitting element 19 is installed on the turntable 12, a plurality of light-receiving means 20 for receiving the light from the light-emitting means 21 are disposed around the base board 10, and a plurality of light transmission means 17 for transmitting the light received by the light-receiving means 20 to the light-receiving element 18 are disposed in a side of the base board 10. The turntable device further includes: a rotation position detecting means 31 that outputs a rotation position detection signal on the basis of the light detected by the light-receiving element 18; and a turntable control means 30 that monitors the rotation position detection signal and controls the rotation of the turntable 12.
Patent JP-2013189918-A (JP)
Title: Starter
Inventor: KAMIYAMA YOSHIHIRO
IPC: F02N11/00
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a starter which reliably prevents a lead wire from coming into contact with a motor by conveniently suppressing a deviation of the lead wire during a lead wire wiring operation of the starter.SOLUTION: A tapered conical shape in which, with respect to the outer side of an electric motor, the inner side is widened is applied to an inner diameter surface of a hole for a bush to which a lead wire is inserted and, thereby, the improvement of assembly operability of the lead wire and the fixation of the lead wire during an assembly wiring operation can be secured.
Patent JP-2013188834-A (JP)
Title: Surface coated cutting tool
Inventor: SENBOKUYA KAZUAKI
IPC: B23B27/14
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a surface coated cutting tool having superior chipping resistance and wear resistance.SOLUTION: In a surface coated cutting tool with a hard coating layer having an average layer thickness of 2 to 10 μm formed by evaporation on a surface of a tool base comprising WC-based cemented carbide, (a) the hard coating layer comprises a composite nitride of Al and Cr, and a content ratio of Cr to a total amount of Al and Cr in the layer is 0.2 to 0.5 (by atomic ratio); (b) the hard coating layer, in a range from a blade edge on a flank of the surface coated cutting tool to a position 100 μm away therefrom, has a mixed structure of granulated crystal grains having an average grain diameter of 0.2 to 1 μm and fine crystal grains having an average grain diameter of 0.08 μm or less, and furthermore, a crystal grain diameter length percentage occupied by fine crystal grains having less than 0.1 μm crystal grain diameter is 10 to 50% of the mixed structure; (c) in an interface between the tool base and the hard coating layer ranging from a blade edge on a flank of the surface coated cutting tool to a position 100 μm away therefrom, a crystal grain diameter length percentage occupied by crystal grains having a grain size of 0.15 μm or less is 20% or less; and preferably, crack occupancy is 0.3 to 1.0.
Patent JP-2013191159-A (JP)
Title: Device, method, system, and program for image editing
Inventor: SETO TETSUJI
IPC: G06F3/12
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a device, a method, a system, and a program for image editing capable of further improving efficiency of paste-up work, while preventing oversight due to carelessness of a user or the like.SOLUTION: A job list L1 relating to a plurality of print jobs, and a paste-up work list L2 relating to an allocation state of respective print jobs corresponding to respective arrangement scheduled areas R1 to R4 are sequentially managed. The job list L1 and the paste-up list L2 under management are sequentially monitored to determine whether or not there is at least one combination of a print job that is not yet allocated and arrangement scheduled areas R1 to R4. If it is determined that there is such a combination, a user is notified of the effect.