baber/WOPTO huggingface dataset:
Patent JP-2013169550-A (JP)
Title: Multiple electrode gas shield arc welding method and multiple electrode gas shield arc welding device
Inventor: YOKOTA YASUYUKI
IPC: B23K9/173
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a multiple electrode gas shield arc welding method and a multiple electrode gas shield arc welding device, which can obtain excellent bead appearance, prevention effect of bead shape defect and stability of a molten pool, even when high efficiency welding is performed by three electrodes.SOLUTION: A multiple electrode gas shield arc welding method uses a multiple electrode gas shield arc welding device S which is equipped with a preceding electrode 11 and a trailing electrode 21, and further an intermediate electrode 31 between the preceding electrode 11 and the trailing electrode 21, wherein a distance between electrodes of the preceding electrode 11 and the trailing electrode 21 is set to be 15-50 mm, and while flowing a direct current of reverse polarity in the preceding electrode 11 and the trailing electrode 21, welding is performed by flowing an alternative current of constant current characteristic or drooping characteristic to the intermediate electrode 31.
Patent JP-2013170767-A (JP)
Title: Fluid bed drying device
Inventor: ARIMA KENICHI
IPC: F26B3/084
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a fluid bed drying device capable of improving drying efficiency by suppressing fluidizing failure of wet fuel.SOLUTION: A fluid bed drying device includes a drying container 101 which contains a raw coal feeding opening 102 and a dried coal discharging opening 103, a fluidizing steam supply part 104 which forms a fluid bed S along with raw coal by supplying fluidizing steam to the lower part of the drying container 101, a heat transfer pipe 106 for heating the raw coal of the fluid bed S, partitions 114 and 115 for dividing the fluid bed S (S1, S2, and S3) in three along flow direction of the raw coal while forming passing openings 116 and 117 for the raw coal at the lower part, and a turning flow generation device for generating turning flows T1, T2, and T3 at respective fluid beds S1, S2, and S3.
Patent JP-2013175520-A (JP)
Title: Photovoltaic generation device
Inventor: WADA MITSURU
IPC: H01L31/042
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic generation device which supplies sufficient luminous power to crops planted at the whole area of a crop land to grow and harvest the crops and significantly increases an occupied area ratio of a solar cell panel above the crop land thereby achieving a large power generation amount.SOLUTION: A photovoltaic generation device includes: a frame 1 formed by erecting multiple pillars 11 at a crop land 9 and connecting upper end parts 111 with a beam 15; multiple receivers 2 fastened to the frame 1; multiple solar cell panels 3 attached to the receivers 2 so that their light receiving surface 3a are inclined while being placed at the upper side and each light receiving surface 3a is separated from a line of the light receiving surfaces 3a adjacently placed; and reflection plates 4 attached to a rear surface 3b of the solar cell panel 3 or attached to the receivers 2 at the rear surface 3b side of the solar cell panel. At least a part of solar light entering each reflection plate 4 reflects and heads to the crop land 9 positioned below.
Patent JP-2013175369-A (JP)
Title: Nonaqueous electrolyte and lithium secondary battery using the same
Inventor: ONUKI MASAMICHI
IPC: H01M10/052
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte for a lithium secondary battery, which achieves improvement in various characteristics such as high capacity, cycle characteristics, high-temperature storage characteristics, continuous charging characteristics, overcharge characteristics and the like, in particular, storage characteristics, and to provide a lithium secondary battery.SOLUTION: The nonaqueous electrolyte obtained by dissolving a lithium salt in a nonaqueous organic solvent is characterized by containing: a chain carboxylic acid ester in an amount of 5-70 mass% based on the mass of the nonaqueous electrolyte; and a compound having two or more isocyanate groups.
Patent JP-2013174329-A (JP)
Title: Fixing structure of workpiece to be fixed
Inventor: OZAKI HISAMITSU
IPC: F16B5/06
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To flexibly adapt to a change in size, etc. of a workpiece to be fixed.SOLUTION: A fixing structure includes: a pair of holding fixtures 3 for fixing a workpiece to be fixed W to a support member 2 by a first fastener 5 in a state where the workpiece to be fixed W is held from both sides thereof; and a connecting fixture 4 for connecting the pair of holding fixtures 3 to each other to fix the workpiece to be fixed W by a second fastener 6 in a state where the workpiece to be fixed W is held between the support member 2. The first fastener 5 fastens the holding fixture 3 and the support member 2 to each other in a state where the first fastener 5 is inserted into a first fastening hole 31x formed in the holding fixture 3 and a first insertion hole 21y formed in the support member 2. The second fastener 6 fastens the connecting fixture 4 and the holding fixture 3 to each other in a state where the second fastener 6 is inserted into a second fastening hole 31z formed in the holding fixture 3 and second insertion holes 41a, 42a formed in the connecting fixture 4. At least one of the first fastening hole 31x and the first insertion hole 21y is formed into a long hole, and at least one of the second fastening hole 31z and the second insertion holes 41a, 42a is formed into a long hole.
Patent JP-2013176331-A (JP)
Title: Seedling transplanter
Inventor: YAMAGUCHI MAKOTO
IPC: A01C11/02
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a seedling transplanter, preventing breakage of a ground leveling device 27 and an elevating link mechanism 3, and also improving the durability of constituent members.SOLUTION: When a seedling tank 51 is operated to rise, a ground leveling rotor vertical motion mechanism R is operated so that the ground leveling device 27 rises as a whole. In this state, the ground leveling device 27 is put in the attitude of lowering forward by the weight of a center ground leveling rotor 27b to prevent the load from being applied to the ground leveling device 27 and the elevating link mechanism 3. Thus, the breakage of the ground leveling device 27, the elevating link mechanism 3 and so on can be prevented, and the durability of the constituent members is improved.
Patent JP-2013179953-A (JP)
Title: Heat pump type drying machine
Inventor: SAKUMA TSUTOMU
IPC: D06F58/04
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump type drying machine that prevents a periphery of a housing from becoming an unpleasant environment such as a hot and humid environment even when a part of exhaust air is discharged from a drying chamber to the outside of the housing.SOLUTION: The heat pump type drying machine comprises: the housing having the drying chamber therein; a heat pump that circulates a cooling medium so as to be compressed in a compressor, condensed in a condenser and evaporated in an evaporator; an air circulation path that is provided in the housing, has a circulation fan, introduces air heated in the condenser into the drying chamber by action of the circulation fan to dry an article to be dried in the drying chamber, and circulates exhaust air from the drying chamber so as to be dehumidified in the evaporator and then heated again in the condenser; a drain tank that is provided in the air circulation path and stores water dehumidified in the evaporator; and an exhaust duct that is provided so as to communicate with the air circulation path and discharges a part of the exhaust air from the drying chamber to the outside of the housing. The exhaust duct has a heat exchange part that exchanges heat between the circulating exhaust air and an ambient air at the outside of the housing.
Patent JP-2013182282-A (JP)
Title: Information searching device, method and program
Inventor: AKAMINE SUSUMU
IPC: G06F17/30
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an information searching device, method and program for reducing search omission and search noise.SOLUTION: An information searching device includes: a search query division part for dividing words of an input search query into development object words and non-development words; a high order/low order word non-development search part for searching a search object document by using the non-development words, and for acquiring a document group as a search result; a high order/low order word development/searching part for developing the development object words into development words including high order words, low order words and brother words by a high order/low order word dictionary, and for searching the search object document for each development word, and for acquiring the number of hits of each development word, a hierarchical relation between each development word and the development object words, and the document group as the search result; a development range determination part for determining the valid range of development about the development words by using the acquired number of hits and hierarchical relation of each development word; and a search result selection part for acquiring a document, as a search result, which is common to the document group as the search result about the development words in the determined valid range and the document group as the search result about the non-development words.
Patent JP-2013182107-A (JP)
Title: Fixing device and image forming apparatus
Inventor: NAKAMURA SATOSHI
IPC: G03G15/20
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To suppress a decrease in temperature of a fixing roller while suppressing an increase in temperature of a motor that drives the fixing roller.SOLUTION: A fixing device 70 includes: fixing means that includes a pressure roller 72 and a fixing roller 71, and conveys while holding a sheet P with the pressure roller 72 and the fixing roller 71 to fix a toner image on the sheet P; a motor 81 that includes an inner fan 81c for cooling itself by blowing air, and drives the fixing roller 71; an external fan 80 that cools the motor 81 by blowing air; and a CPU 83 that controls drive of the external fan 80 on the basis of the fixing speed of the fixing means and the basis weight of the sheet P.
Patent JP-2013180525-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO NOBUYA
IPC: B41J2/01
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of highly accurately detecting droplet discharge when detecting discharge or non-discharge of liquid droplets using a droplet discharge detection device and using laser light.SOLUTION: An image forming apparatus drives a pressure generation means corresponding to a nozzle with spaces so that a plurality of liquid droplets 300 discharged from one nozzle into a luminous flux of a laser light 200 simultaneously exist when a photodiode receives scattered light generated by the liquid droplets 300 by ejecting the laser light 200 from a laser diode, and a receiving light output performs liquid droplet detection operation for discriminating a discharge state.
Patent JP-2013183373-A (JP)
Title: Device and method for estimating degree of interest and program
Inventor: SEKO SHUNICHI
IPC: G06F17/30
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To further correctly estimate a degree of user's interest to viewing content.SOLUTION: Contribution information to a broadcast program which a user views is received from a micro blog service server 300, user'biological information is received from a biological information acquisition device 200 and change amounts of the contribution information and the biological information at every time are calculated. The number of change characteristics that the change amount in calculated changes of the contributed information at every time exceeds a threshold is counted as the number of climax times. The number of changes in which the change amount in calculated changes of the contribution information and the biological information at every time exceeds the threshold and change timings are mutually synchronized is counted as the number of tuning times. The rate of the number of tuning times to the number of climax times is calculated as information showing the degree of user's interest to the broadcast program.
Patent JP-2013183411-A (JP)
Title: Inspection circuit of ad converter and inspection method of ad converter
Inventor: SASAKI KOSUKE
IPC: H03M1/10
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that inspection accuracy deteriorates when evaluating the conversion results of a plurality of AD converters while time-sharing, and inspection circuit and method of an AD converter for inspecting AD converters including multiple channels in parallel while reducing the inspection time are wanted.SOLUTION: The inspection circuit of an AD converter includes a conversion results verification circuit which receives digital signals output from a plurality of AD converters, generates expectations to be output from the plurality of AD converters on the basis of a count up signal being output from a tester, and outputs the conversion results most deviated from the expectation, out of the conversion results output from the plurality of AD converters, to the tester.
Patent JP-2013187080-A (JP)
Title: Receptacle, and luminaire
Inventor: OMORI AKIHIRO
IPC: H01R33/08
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a receptacle having a structure in which a projecting part for holding a lamp during lamp replacing work is hard to be chipped off when attaching and detaching the lamp.SOLUTION: In the receptacle 30a for mounting the power supply side base of a straight tube LED lamp, a guide part used as an opening part for inserting a feeding pin is formed on the front of a receiving plate 50. The guide part guides movement of the feeding pin in the mounting direction of the power supply side base to a prescribed position (position where the feeding pin is brought into contact with a conductive fitting 40). In addition, the projecting part is provided on the front of the receiving plate 50. The projecting part locks the pedestal part of the power supply side base with the feeding pin moved to the prescribed position to hold the power supply side base. Under this condition, the lamp feeding conductive fitting 40 housed in a receptacle body 31 is brought into contact with a portion passing through the guide part of the feeding pin.
Patent JP-2013185116-A (JP)
Title: Heat exchanger for solid and treatment facility of organic waste
Inventor: UEDA ATSUSHI
IPC: B09B3/00
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger for solid, in which decrease of a lower calorific value of a carbonized product is not caused even when a high temperature carbonized product is cooled, a large heat transfer area can be secured by a small installation space, operation can be performed by few power, risk of damage of a part is reduced, and further risks of generation of dust, ignition of a carbonized product, and leakage of internal gas are reduced.SOLUTION: A heat exchanger for solid includes: a cylindrical shell 1 disposed as extending longitudinally in which a heating medium is supplied in the inside; and a hollow part 4a that is disposed to extend longitudinally further in the shell 1 and in which the solid is supplied in the inside from an upper side, wherein the heat exchanger performs heat exchange between the solid and the heating medium. A discharging apparatus 9 that intermittently discharges the solid that has been heat-exchanged is disposed at a solid outlet under the hollow part 4a.
Patent JP-2013187105-A (JP)
Title: Electric wire with connector
Inventor: ITO SHINYA
IPC: H01R4/18
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a technique which can adequately attach an electric wire with a terminal in a cavity of a connector even when an insulated wire is thick.SOLUTION: An electric wire 2 with a terminal of an electric wire 1 with a connector includes an insulated wire 21 and a crimp terminal 23 crimped to an end of the insulated wire 21. The end of the electric wire 2 with the terminal is inserted in a cavity 331 formed in the inner part of a connector 3. The crimp terminal 23 of the electric wire 2 with the terminal has a core wire barrel part 231 which is crimped to a core wire 211 extending from the end of an insulated coating 213 in the insulated wire 21 and is located outside of the cavity 331, and a contact part 235 which is electrically connected to a corresponding counterpart terminal 91 and is located in the inner part of the cavity 331. In addition, an anticorrosive 4 is coated in a region from a part in which a coating barrel part 233 of the crimp terminal 23 in the electric wire 2 with the terminal is crimped to a part in which the core wire barrel part 231 is crimped.
Patent JP-2013187141-A (JP)
Title: Power storage device and vehicle
Inventor: MINAMIGATA ATSUSHI
IPC: H01M50/528
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To secure accuracy of mutual positional relationship of a positive electrode plate and a negative electrode plate, when an electrode body is housed in a case.SOLUTION: A positioning member 40 for positive electrode and a positioning member 50 for negative electrode are provided in the case of a secondary battery. The positioning member 40 for positive electrode and the positioning member 50 for negative electrode have a pair of supports 41, 51 placed on both sides of tabs 12f, 13f, in the extension direction of one side 121e, 131e of a metal sheet 121, 131. Contact parts 42, 52 in contact with the outer edge of the tabs 12f, 13f and copying the shape thereof are formed in the pair of supports 41, 51.
Patent JP-2013186460-A (JP)
Title: Image formation device
Inventor: FURUKAWA MIHIRO
IPC: G03G15/00
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To avoid occurence of shadowing and reversal fog.SOLUTION: An image formation device includes: a photoreceptor drum 1; an electrifier 2 that charges the photoreceptor drum 1; exposure means 3 that forms an electrostatic latent image on the photoreceptor drum 1 after charge; a developing device 4 that develops the electrostatic latent image with toner; concentration detection means 11 that detects toner concentration of the photoreceptor drum 1; and a control device that controls a reversed toner discharge mode of discharging reversed toner having reverse polarity to electrification polarity of the toner developed during image formation from the developing device 4 to the photoreceptor drum 1. A plurality of lateral line toner images G apart from one another are formed on the photoreceptor drum 1, and the reversed toner discharge mode is controlled based on a detection result of the lateral line toner images G by the concentration detection means 11.
Patent JP-2012192516-A (JP)
Title: Aluminum oxynitride coated article, and method of making the same
Inventor: SOTTKE VOLKMAR
IPC: B23B27/14
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum oxynitride coated article and a method of making the same.SOLUTION: A coated article such as a coated cutting tool or coated wear part is provided which includes a substrate and a coating scheme on the substrate. The coating scheme has a titanium-containing coating layer, and an aluminum oxynitride coating layer on the titanium-containing coating layer. The aluminum oxynitride includes a mixture of phases having a hexagonal aluminum nitride type structure (space group: P63mc), a cubic aluminum nitride type structure (space group: Fm-3m), and optionally amorphous structure. The aluminum oxynitride coating layer has a composition of aluminum in an amount between about 20 atomic percent and about 50 atomic percent, nitrogen in an amount between about 40 atomic percent and about 70 atomic percent, and oxygen in an amount between about 1 atomic percent and about 20 atomic percent. The method of making the coated article is also provided.
Patent JP-2013192326-A (JP)
Title: Non-contact power supply device
Inventor: YAMAUCHI YUYA
IPC: B60L11/18
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power supply device capable of shortening a control time taken until output of power to a load electrically connected to a power reception coil becomes possible.SOLUTION: The non-contact power supply device, which transmits power from a power transmission coil electrically connected to an AC power supply to a power reception coil in a non-contact manner at least through magnetic coupling and outputs the power to a load electrically connected to the power reception coil, includes: coupling state estimation means for estimating a coupling state between the power transmission coil and the power reception coil; and output possible power calculation means for, based on a limit value of a circuit element of a power supply circuit including the power transmission coil and the power reception coil and the coupling state, calculating output possible power whose output to the load is possible.
Patent JP-2013192652-A (JP)
Title: Hand roll device
Inventor: YOSHINO TAKAAKI
IPC: A61H35/00
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a hand roll device allowing a care-taker to appropriately control a moist environment.SOLUTION: A hand roll device includes a body part with a hollow part which can be held by hand. The body part has a pair of portions with openings communicating with the hollow part and outside at both ends, and a plurality of vent holes communicating with the hollow part and outside are bored on the surface of the body part. The hollow part of the body part includes: a storage part for storing a drying agent; a humidity sensor for measuring the humidity on the palm of a hand; an announcement part for announcing that the humidity measured by the humidity sensor exceeds a prescribed value by using, for example, an LED or buzzer; and a power supply for providing electric power for the announcement part.
Patent JP-2013197746-A (JP)
Title: Radio communication device and communication control method
Inventor: YOSHIDA SHIGERU
IPC: H04W88/04
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce radio interference.SOLUTION: Each communication unit constituting an ad hoc network receives data broadcast transmitted from a GW from the GW or another communication unit. On receipt of data, each communication unit determines transmission timing using proper information such as the number of hops to the GW. Thereafter, each communication unit broadcast transmits data at the determined transmission timing.
Patent JP-2013193977-A (JP)
Title: Method for producing methyl acetylene
Inventor: MIYATAKE TOSHIAKI
IPC: B01J37/04
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of producing methyl acetylene at an excellent yield.SOLUTION: In this method for producing methyl acetylene, propadiene in a mixture including propadiene and a halogenated aliphatic hydrocarbon is isomerized in the presence of a catalyst formed by carrying an alkali metal compound on alumina. In the method for producing methyl acetylene, a use amount of the catalyst is ≥3.0 moles in terms of an alkali metal element included in the catalyst, with respect to the 1 mol halogenated aliphatic hydrocarbon.