baber/WOPTO huggingface dataset:
Patent JP-2013223552-A (JP)
Title: Washing machine
Inventor: TATEYAMA TAKUYA
IPC: D06F39/08
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine in which the inside of a drain hose is washed to be clean for suppressing the occurrence of mold growth and smell.SOLUTION: A washing machine comprises: an outer tank supported within a housing and holding water therein; an inner tank provided within the outer tank and having laundry placed therein; and a circulation pump for circulating water held in the outer tank, and executes washing, rinsing and spin-drying steps. The washing machine further comprises a first passage extending from a bottom portion of the outer tank to the circulation pump and a second passage extending from the circulation pump to the bottom portion of the outer tank. The circulation pump is driven with water, having been used in the rinsing step, held in the bottom portion of the outer tank, so that the water held in the bottom portion of the outer tank can be sucked through the first passage to be circulated through the second passage to the bottom portion of the outer tank.
Patent JP-2013008012-A (JP)
Title: Sound absorption structure
Inventor: IWASE AKIO
IPC: E04B1/86
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a sound absorption structure for absorbing sound in a low frequency range while suiting a request with an architectural construction aspect or design aspect.SOLUTION: A sound absorption structure 1 includes: a plate-shaped member 10 having a plurality of openings 30; a rigid-body wall 40; and a rear air layer 20 arranged between the plate-shaped member and the rigid-body wall. The sound absorption structure 1 includes an extension member 50 connected to the opening 30, which being characterized such that at least an extension part 50of the extension member 50 is stored in the rear air layer 20. It is desired that the opening 30 is shaped like a hole or shaped like a slit. It is desired that the extension part 50is longer than thickness L of the rear air layer 20, and that at least a portion of the extension part 50is formed with a folding part. Also, it is desired that the sound absorption structure 1 further includes a connection member 50for connecting the extension member 50 with the extension member 50 which is adjacent to this.
Patent JP-2013224809-A (JP)
Title: Storage type water heater
Inventor: MURAMATSU YASUHITO
IPC: F24H1/18
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a storage type water heater which prevents delay in start timing of an antifreezing operation of an auxiliary heat source unit when a hot water storage unit and the auxiliary heat source unit are integrated for installation.SOLUTION: A hot water storage unit 10 includes an outside tank air temperature transmission portion 103 which transmits, to an auxiliary heat source unit 80, outside tank air temperature data indicating a lower temperature in detected temperatures detected by a first outside tank air temperature sensor 35 or a second outside tank air temperature sensor 36. The auxiliary heat source unit 80 includes a freezing preventive control portion 132 which, when receiving the outside tank air temperature data, determines whether a temperature indicated by the outside tank air temperature data or a detected temperature by the auxiliary heat source outside air temperature sensor 95 is lower than a freezing determination temperature or not, and executes a freezing preventive operation of the auxiliary heat source unit 80.
Patent JP-2012237063-A (JP)
Title: Arc evaporation source
Inventor: TANIFUJI SHINICHI
IPC: C23C14/24
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an arc evaporation source which can generate a line of magnetic force elongating from the surface of a target to a direction of a base material in a wide region on the surface of the target.SOLUTION: The arc evaporation source 1a includes: a ring-shaped circumferential magnet 3 which is so arranged as to surround the outer periphery of a target 2; and a ring-shaped rear surface magnet 4a which is arranged on the rear surface side of the target 2. In the arc evaporation source 1a, the circumferential magnet 3 has a polarity parallel to the front surface of the target 2 and becoming to a magnetization direction which faces the front direction. The rear surface magnet 4a has a polarity parallel to the front surface of the target 2 and also becoming to a magnetization direction which faces the inner direction of a ring diameter and further has an internal diameter more than that of the target 2.
Patent JP-2013230999-A (JP)
Title: Hydratable bactericide for agricultural and horticultural use, and method for controlling plant pest
Inventor: MISUMI YUJI
IPC: A01N25/14
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a bactericide for agricultural and horticultural uses, containing cupric hydroxide and reinforced with controlling effects against plant pests, and a method for controlling the plant pests by using the same.SOLUTION: An agrochemical hydratable composition obtained by blending cupric hydroxide is characterized in that among 5 strong lines (until fifth diffraction peak by an order of having strong diffraction intensity) in the powder X ray diffraction (CuKα: 1.5412 Å) of the composition, equal to or more than one peak disappearing in the powder X ray diffraction of a dried material of diluted liquid dried on leaf surfaces after spraying the diluted liquid obtained by dispersing the composition in water on an objective plant, or the diffraction intensities of ≥2 diffraction peaks decrease to ≤3/4.
Patent JP-2013011434-A (JP)
Title: Humidification device
Inventor: MATSUOKA SHUNSUKE
IPC: F24F6/00
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a humidification device improved in vaporization efficiency by increasing the surface area of a filter material to improve ventilation characteristics of a humidifying filter.SOLUTION: The humidification device includes, inside a body case 1: an air blowing means 8; a water storage container 11 for storing water; the humidifying filter 12 absorbing water from the water storage container 11; and a water supply tank 13 supplying water to the water storage container 11. The humidifying filter 12 includes: the flexible filter material 30; a first holding member 40 holding one end of the filter material 30; and a second holding member 50 holding the other end of the filter material 30, and arranges the filter material 30 between the first holding member 40 and the second holding member 50. The natural dimensions of the filter material 30 are made larger than the dimensions of the filter material 30 in a state of being arranged between the first holding member 40 and the second holding member 50.
Patent JP-2012188668-A (JP)
Title: Silica-based film, composition for forming the silica-based film, method for producing the silica-based film, and electronic part
Inventor: ENOMOTO KAZUHIRO
IPC: C09D183/04
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a silica-based film which has sufficient mechanical strength, excellent low dielectric property, and excellent adhesiveness to both a silicon wafer and an SiOfilm such as P-TEOS.SOLUTION: The silica-based film with fine pores has high denseness with the content of OH group being substantially largely reduced. The composition for forming the silica-based film comprises: (a) a siloxane resin obtained by hydrolytically condensing a compound represented by general formula (1), RSiX(1) (wherein Rrepresents H or F, a group including B, N, Al, P, Si, Ge or Ti, or a 1-20C organic group, X represents a hydrolyzable group, and n is an integer of 0 or 1); (b) an ionic compound represented by general formula (2), (RN)Y(2) (wherein Ris hydrogen atom or a 1-20C organic group, Y represents a negative ion, and n is the valency of the negative ion); and (c) a solvent capable of dissolving the component (a) and the component (b).
Patent JP-2013237980-A (JP)
Title: Crime prevention device of shutter
Inventor: ORINO TSUTOMU
IPC: E06B9/80
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a crime prevention device capable of preventing intrusion into a building by restricting the upward motion of a shutter curtain even when a locking device is put into an unlocked state due to breakage of a key insertion part of the locking device.SOLUTION: In a shutter in which a shutter curtain 2 is locked by a locking device provided in a required height position, a lock bar 13 is provided which consists of a bar body 14 arranged so as to cover a key insertion part 12 of the locking device exposed in a front side required part of the shutter curtain 2 and connection plates 15 with locking holes fastened on both end faces of the bar body 14. On each of the sides of both guide rails 3, 3, a connection member 18 abutting with the connection plate 15 of the lock bar 13 and having a locking hole coinciding with that of the connection plate 15 is attached and the lock bar 13 is arranged, the connection plate 15 is abutted with the connection member 18 on the side of the guide rail 3, and a padlock 19 is mounted over the locking hole of the connection plate 15 and the locking hole of the connection member 18.
Patent JP-2013236565-A (JP)
Title: Method for determining toxicity using multipotent stem cell
Inventor: MORITA TAKASHI
IPC: C12N15/09
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining the toxicity of a test substance accurately at a low cost and in a short period.SOLUTION: A method for determining the toxicity of a test substance is achieved by including the following steps of: (1) exposing a multipotent stem cell in which at least one of cell function related genes are lost or modified, and a cell function carried by the cell function related genes are altered, to the test substance; (2) confirming the presence or absence of abnormality of a growth function of the multipotent stem cell; (3) determining that the test subject has toxicity causing the abnormality to the growth function of the multipotent stem cell.
Patent JP-2013239315-A (JP)
Title: Method for manufacturing high-pressure mercury lamp
Inventor: NOBE YOSHIO
IPC: H01J9/32
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique for manufacturing a high-pressure mercury lamp which is capable of shortening the manufacturing process of a quartz bulb and using a low-cost quartz tube.SOLUTION: This quartz bulb manufacturing process comprises: a supply/exhaust pipe connecting step which connects first and second supply/exhaust pipes to both ends of a quartz tube for a body pipe of a predetermined size, respectively; a chamber forming step for forming a chamber at a processed part of the quartz tube by surrounding the periphery of the processed part with a paddle and heating it to increase the inner pressure of the quartz tube; and a sealing step for sealing by rounding the end face of the second supply/exhaust pipe. In the supply/exhaust pipe connecting step, the first and second supply/exhaust pipes are connected to the quartz tube so that the center axis line of the processed part of the quartz tube matches with the center axis lines of the first and second supply/exhaust pipes.
Patent JP-2013240218-A (JP)
Title: Electric power conversion apparatus
Inventor: TACHIBANA HIDEAKI
IPC: H02M7/48
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric power conversion apparatus which restricts the displacement of refrigerant introduction/discharge pipes and uses a small number of components.SOLUTION: An electric power conversion apparatus 1 includes: a semiconductor module including a semiconductor element; a cooler cooling the semiconductor module; and a case 3 housing the semiconductor module and the cooler. The cooler includes a pair of refrigerant introduction/discharge pipes 20 where one of the refrigerant introduction/discharge pipes 20 introduces a cooling medium and the other discharges the cooling medium. The case 3 includes a case body 30 and a lid 32 which are overlapped with each other in a height direction perpendicular to a longitudinal direction of the pair of refrigerant introduction/discharge pipes 20. The pair of refrigerant introduction/discharge pipes 20 protrude from an area in a case 3 that is located between the case body 30 and the lid 32. Bearing parts respectively bearing the pair of refrigerant introduction/discharge pipes 20 from the opposite side of the lid 32 in a height direction are disposed in the case body 30. Lid side restriction parts respectively disposed close to the pair of refrigerant introduction/discharge pipes 20 from the opposite side of the bearing parts are formed in the lid 32.
Patent JP-2013242658-A (JP)
Title: Image processing apparatus, imaging device, image processing method, and image processing program
Inventor: TANAKA SHIN
IPC: H04N5/232
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of generating a high-quality blur-added image from which effects of diffraction and aberration are eliminated, an imaging device, an image processing method, and an image processing program.SOLUTION: An image processing apparatus adds blur to a photographic image on the basis of information on a distance from a subject, and includes: a restoration kernel generation unit that generates a restoration kernel for restoring a deteriorated image; a blur kernel generation unit that generates a blur kernel for performing blur addition to an image; and an image processing arithmetic unit that performs blur addition processing including image restoration to the photographic image by using the restoration kernel and the blur kernel.
Patent JP-2013241640-A (JP)
Title: Method for charging raw material into blast furnace
Inventor: HIROSAWA HISAYUKI
IPC: C21B5/00
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for charging raw materials into a blast furnace, by which deterioration of permeability, concerned when charging ore raw materials and coke as a mixed layer into the furnace, is advantageously eliminated.SOLUTION: When charging blast furnace raw materials into the blast furnace using a swing chute, as a method for charging the blast furnace raw materials into the blast furnace, two methods are assumed, i.e. a method of charging ore raw materials and coke as a fully mixed layer and a method of separately charging the ore raw materials and the coke as an ore raw material layer and a coke slit, respectively. For detecting abnormality of in-furnace permeability, shaft pressure is constantly monitored at a plurality of positions around a lower part of a shaft of the blast furnace. While the fully mixed layer is continuously formed over a plurality of layers, when abnormal shaft pressure is detected, the method for charging the raw materials is switched from the method of forming the fully mixed layer into the method of separately forming the ore raw material layer and the coke slit. Thereafter, when the abnormal shaft pressure is eliminated, the method is returned to the method of forming the fully mixed layer. This operation is continuously performed.
Patent JP-2012247414-A (JP)
Title: Portable gauge and method for measuring tape gaps
Inventor: BENISON STEVEN JOHN
IPC: G01B21/16
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for measuring tape gaps which is accurate and efficient in carrying out multiple tape gap measurements over large areas of a structure and is not highly dependent upon operator skill, in contrast to the manual measurement of tape gaps which is labor intensive.SOLUTION: Gaps between strips of composite tape forming a surface are measured by a gauge. The position of the edges of adjacent strips of the tape is sensed as the gauge is moved along the surface, and a gap between the adjacent strips is calculated based on the sensed position of the edges.
Patent JP-2012250705-A (JP)
Title: Deployable aerodynamic device with reduced actuator load
Inventor: BUSHNELL GLENN S
IPC: B63G8/14
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a deployable aerodynamic device with reduced actuator loads, and related system and method.SOLUTION: The system can further include an actuator device 250 operatively coupled between an external flow body 210 and the deployable device 220, with the actuator device 250 positioned to move the deployable device 220 along a motion path between a stowed position and the deployed position. The motion path 232 can have a first portion 224 over which the load delivered by the actuator device 250 increases as the deployed device moves toward the deployed position, and a second portion 225 over which the load delivered by the actuator device 250 decreases as the deployed device moves toward the deployed position.
Patent JP-2013240913-A (JP)
Title: Inspection method and inspection device of abnormal ejection of inkjet head
Inventor: SAITO JUNICHI
IPC: B41J2/01
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus that perform abnormal ejection inspection of an inkjet printer in which a test object printed matter is imaged, thereby an image having sufficient contrast for inspection is obtained and an individual threshold for each color is not needed to be set.SOLUTION: An inspection method of abnormal ejection of an inkjet head when any one of yellow, magenta and cyan ink is discharged from the inkjet head and a test pattern is printed, includes a process in which information concerning a color of the test pattern is acquired, and light of a light source having complementary color relation with the color is irradiated to image.
Patent JP-2013240807-A (JP)
Title: Arc welding apparatus
Inventor: HIROTA SHUGO
IPC: B23K9/12
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that in a scene to confirm an aiming position, an apparatus is hard to use because there may be a case of excess feeding, if a constant amount of forward feeding or reverse feeding is always performed as in the traditional way.SOLUTION: An arc welding apparatus 101 includes a wire feeding control means RC which is capable of forward feeding to feed a welding wire 1 in a direction nearing to a base material 2 or reverse feeding to feed it in a direction departing from the base material, a calculating means RC which calculates the feeding amount when a feeding operation is performed, and a storage means RC which stores the calculated feeding amount. The wire feeding control means performs a restoration motion to feed the welding wire as much as the feeding amount in a reverse direction, when the feeding operation in a direction in reverse to that of the time when the feeding amount is stored is performed. For example, in the case of teaching and correcting the aiming position, since it is easy to restore the temporarily reversely fed welding wire to a state before the reverse feeding by a simple operation with a purpose to avoid a projection on the base material formed by tacking etc., it is possible to make easy the correcting work and the confirmation work of the aiming position.
Patent JP-2013240865-A (JP)
Title: Pipe cutter
Inventor: KOBAYASHI MASAKI
IPC: B23D21/08
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a pipe cutter which can easily cut a spiral corrugate pipe on a plane orthogonal to a pipe axis at a desired cut-in depth without damaging an internal insulation layer.SOLUTION: There is provided a pipe cutter in which the cut of a metal flexible pipe is facilitated by reducing a moving amount of a rotating blade with respect to the external peripheral face of the flexible pipe formed with a spiral groove by using a special cutter guide whose circular outside guide face is eccentric with respect to the center of a circular inside abutting face, and a cut-in depth of a rotating blade can easily be adjusted so as not to damage a content in the flexible pipe.
Patent JP-2013008959-A (JP)
Title: Semiconductor device and manufacturing method for the same
Inventor: SAKATA JUNICHIRO
IPC: H01L27/04
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To form an off-set transistor and a non-off-set transistor including an oxide semiconductor on the same substrate.SOLUTION: An oxide semiconductor layer 202, a gate insulator 203, and first layer wires 204a and 204b serving as gate wires are formed. Then, an off-set transistor is covered with resist 206 and impurities are introduced to the oxide semiconductor layer, thereby forming an N-type oxide semiconductor region 207. After that, a second layer wire 209a, a second layer wire 209b, and a second layer wire 209c are formed. Through these steps, the off-set transistor and a non-off-set transistor (aligned transistor or the like) can be formed.
Patent JP-2013245858-A (JP)
Title: Heat exchanger
Inventor: KIMATA MITSURU
IPC: F28D1/053
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To improve sealing performance between a cooling liquid pipe and a flange, lowers a heat resistance required value for an elastic member, and prevent a trouble caused by dropping or chipping of the elastic member.SOLUTION: A heat exchanger is provided, according to which a core is inserted in a case through a case opening formed thereon, which case opening is covered with a flange. The flange includes a bottomed flange cylinder 231 having a flange hole that is a columnar space extending in the direction of insertion of the core. A cooling liquid pipe 22 has a pipe large-diameter cylindrical part 220 inserted in the flange hole. A seal member 24 is attached to the pipe large-diameter cylindrical part 220 as a cylindrical seal. An elastic member 25 is disposed outside the seal member 24 so as to press an end face of the core opposite to the flange against the case.
Patent JP-2013245285-A (JP)
Title: Azo compound, ink composition, recording method and colored body
Inventor: ONO DAISUKE
IPC: B41M5/00
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an azo compound which exhibits high solubility in a medium containing water as a main component, is stable even when a high-concentration aqueous solution or an ink thereof is preserved for a long period of time, generates no bronzing phenomenon, and which provides a recorded image having high printing density, excellent color rendering properties and an achromatic high-quality black color and to provide an ink composition containing the azo compound.SOLUTION: An azo compound shown by formula (1) is provided (wherein Ais an optionally-substituted aryl group or an optionally-substituted heterocyclic group; Ais an optionally-substituted aryl group; Ais an optionally-substituted sulfo aryl group; Ais an optionally-substituted heterocyclic group). Tautomeric isomers of the azo compound and salts of the azo compound and the tautomeric isomers are also provided.
Patent JP-2013246105-A (JP)
Title: Signal generating apparatus, measuring apparatus, electric leak detecting apparatus, and signal generating method
Inventor: SAWADA MASAKATSU
IPC: G01R31/02
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a signal generating apparatus and a signal generating method that enable a leak current to be measured and automatically outputted by detecting simultaneously, readily, quickly and stably an input current value I and phase-converted current values Icosθ and Isinθ without requiring vector calculation of the phase difference.SOLUTION: A signal generating apparatus generates logic signals from the voltage waveform and the current waveform of an electric circuit to be measured via first and second and comparators, respectively, to set parameters, subjects the current waveform to all-wave rectification, and quantizes the all-wave rectified current waveform with continuous type ΔΣADC.