baber/WOPTO huggingface dataset:
Patent JP-2014037866-A (JP)
Title: Bevel gear device
Inventor: SAWAIRI YOSHIHIRO
IPC: F16H1/14
Filed: 2012-08-17
Abstract: PROBLEM TO BE SOLVED: To accurately transmit rotation from a driving bevel gear to a driven bevel gear by stably rotating a truncated-cone-shaped base while making it unlikely to vibrate during the rotation since it is not necessary to screw a magnet fixing flange for preventing a permanent magnet from being dropped to the truncated-cone-shaped base like the prior arts.SOLUTION: In a bevel gear device, magnet burying dovetail grooves are formed radially on a conical surface of a pair of mutually opposing truncated-cone-shaped bases of a driving bevel gear and a driven bevel gear, permanent magnets attracting each other are buried in the magnet burying dovetail grooves, and rotation is transmitted from the driving bevel gear to the driven bevel gear. The magnet burying dovetail groove is opened only at an upper edge of the conical surface of the truncated-cone-shaped base, and the permanent magnet is inserted from the upper end opening.
Patent JP-2013031180-A (JP)
Title: Data attachment point selection
Inventor: PEERAPOL TINNAKORNSRISUPHAP
IPC: H04W36/32
Filed: 2012-08-17
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in establishing or updating data attachment points (DAPs) in a wireless access network (AN).SOLUTION: An algorithm identifies access points (APs) of a particular wireless AN and further identifies one or more access gateways (AGWs) to a data network. A cost metric for a plurality of the APs is determined to at least one AGW. The plurality of APs comprises at least a serving AP for an access terminal (AT) and a current or default data AP. An AGW that provides a lowest cost metric for the serving AP is determined. The lowest cost metric is compared with a cost metric of the data AP, also with respect to such an AGW. If the cost metric of the serving AP is lower than the cost metric of the data AP, the serving AP is updated to act as the data AP for the AT.
Patent JP-2014037810-A (JP)
Title: Closed cycle gas turbine power generation plant for co2 recovery type gasification gas power generation
Inventor: HASEGAWA TAKEJI
IPC: F02C3/28
Filed: 2012-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a technique to promote combustion of a gas turbine combustor.SOLUTION: A closed cycle gas turbine power generation plant for COrecovery type gasification gas power generation, which is provided with a facility to gasify a material such as heavy oil and coal and a gas purification facility, includes: a gas turbine combustor which combusts gasification gas with an oxidizing agent having oxygen as a main component; a gas turbine; a generator; and a COrecovery device which recycles a portion of combustion exhaust gas discharged from the gas turbine as a gas turbine working medium and recovers COwhen discharging the remaining combustion exhaust gas to an outside of a system. Gas turbine combustion exhaust gas to be recycled is divided so that the portion thereof is supplied to a head section of the gas turbine combustor and remaining portion thereof is supplied to a position between a downstream side of the head section of the gas turbine combustor and an inlet of a first rotor blade of the gas turbine. An amount of the gas turbine combustion exhaust gas to be supplied to the head section of the gas turbine combustor is controlled to be the amount satisfying a dilution rate calculated on the basis of an equivalent ratio and combustion reaction time.
Patent JP-2014045277-A (JP)
Title: Image pick-up apparatus
Inventor: NAGAOKA HIROHITO
IPC: H04N5/232
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent the position of an image sensor from changing due to deformation of an adhesive, in an image pick-up apparatus having a configuration for fixing the image sensors with an adhesive.SOLUTION: In an image pick-up apparatus including a frame member to which image sensors are fixed with an adhesive, an image sensor holding part to which the frame member is fastened by means of a plurality of screws, a filter facing the light-receiving surface of the image sensor, and a seal member held between the light-receiving surface and the filter, a bias member generating a force for biasing the image sensor in a direction approaching the filter is fastened to the image sensor holding part, together with the frame member, by means of the plurality of screws and disposed on the reverse side of the frame member.
Patent JP-2014045030-A (JP)
Title: Method for forming pore in crystal substrate, and functional device having wiring and piping in crystal substrate
Inventor: MATSUMURA MICHIO
IPC: B81C1/00
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a pore having arc-shaped, L-shaped or spiral-shaped cross-section in depth direction of a crystal substrate with high aspect ratio and at low cost in a simple process.SOLUTION: Disclosed is a method for forming pores in a crystal substrate 1 whose main component is composed of silicon. On the surface of the crystal substrate 1, metal films 2, 3 are arranged which are formed by making a plurality of kinds of metals adjacent to each other and bringing them into close contact with the crystal substrate, and metal films arranged on the surface thereof are chemically etched. Moreover, a functional device is formed by utilizing the pores.
Patent JP-2014042491-A (JP)
Title: Paddy field working machine
Inventor: KOJIMA YOSHIYUKI
IPC: A01C11/02
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To make it possible in a paddy field working machine: to restrain the switching of a working clutch to an engaged position when the structure of the paddy field working device is switched to a storage state; to lightly perform the switching operation of the working clutch when the structure is placed in a work state; and to thus recognize which state the clutch is placed in.SOLUTION: There is provided a stopper 60 that is switchable between an action position for restraining the switching of an operation lever 52 of a working clutch to a clutch-engaged position and a release position. A structure 14 and the stopper 60 are interlocked with each other such that the stopper 60 switches to the release position interlocking with the switching of the structure 14 to a work state, and the stopper 60 switches to the action position interlocking with the switching of the structure 14 to a storage state. The stopper 60 is disposed between a lever guide 54 and a guide cover 57.
Patent JP-2014047135-A (JP)
Title: Method of producing high-purity montelukast
Inventor: SUENAGA TAKENORI
IPC: C07D215/18
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing high-purity montelukast.SOLUTION: In the method, the pH of aqueous layer of a solution separated into an organic layer in which crude montelukast including impurities is dissolved, and an acidic aqueous layer is adjusted to 7.0 or more and less than 8.8, and montelukast or salt thereof is collected from the separated organic layer.
Patent JP-2014047703-A (JP)
Title: Muffler and screw compressor with the same
Inventor: MORI SEI
IPC: F01N1/02
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To standardize components and to perform muffling or noise reduction with one standardized muffler, with respect to a noise source caused by pulsation over a wide frequency range.SOLUTION: A muffler connected to a compressor outlet interposes in a flow passage in which gas flows, and comprises resonant muffling means and expansive muffling means which are disposed continuously. The resonant muffling means has a double pipe structure and includes a tubular porous inner pipe in which a plurality of through holes are formed in the outer circumference thereof, and an outer pipe forming a resonance space between the outer pipe and the porous inner pipe. The expansive muffling means includes large-diameter piping which forms an expansion space and small-diameter piping which forms a reduction space. At a downstream side of the large-diameter piping, the small-diameter piping is disposed.
Patent JP-2014046572-A (JP)
Title: Printer and printing system
Inventor: NAKAYAMA HIROTAKA
IPC: G06F3/12
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a printer which communicates with a storage device stored with a job log and a log image, and is small in load of communication, and a printing system.SOLUTION: An MFP 100 generates two kinds of logs which are a log image as a log associated with print images and a job log as a log associated with information not on the print images from a received print job. Then the job log is transmitted to a server 200 prior to the log image. When it is determined that a predetermined condition is met, on the other hand, the log image is transmitted in different timing from the job log after the jog log is transmitted.
Patent JP-2014053724-A (JP)
Title: Device controller, device control system, device control method, and program
Inventor: MORISONO JUN
IPC: H04Q9/00
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To efficiently present an optimal terminal device to a user, from a plurality of terminal devices.SOLUTION: The device controller has: a control device communication section for receiving terminal information including information regarding standby start time and operation state of each terminal device, from at least one terminal device; a standby terminal estimation section for estimating a standby terminal device on the basis of the operation state; a candidate terminal selection section for selecting a candidate terminal device from the standby terminal device on the basis of the standby start time; a display section for displaying a terminal identifier of the standby terminal device; and a display control section for changing display mode of the terminal identifier of the candidate terminal device.
Patent JP-2013028617-A (JP)
Title: Protective inhibitor for grain and food against mold
Inventor: KENG GOH SWEE
IPC: A01N25/02
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a formulation for inhibiting mold for grains and foods.SOLUTION: This mold inhibitor composition having improved effect contains: 55 vol.% or less of a propionic acid aqueous solution; a base such as ammonium hydroxide with an amount of adjusting a pH of the solution to about 4 to about 6; and a solubilizing agent such as sodium lauryl sulfate.
Patent JP-2013061340-A (JP)
Title: Balance spring having two hair springs
Inventor: ROCHAT JEAN-PHILIPPE
IPC: G04B17/06
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a balance spring having two hair springs, which includes a device for shifting a point to be pined up with a stud.SOLUTION: The present invention is related to a balance spring 7. The balance spring 7 includes: a first hair spring 11 having a collet 10 configured to be attached to a balance staff 2 and arranged in an inner coil of the first hair spring; and a second hair spring 13 connected to an outer coil of the first hair spring 11 with the use of a terminal end curve raising device 15. The inner coil of the second hair spring 13 includes a device 17 for shifting a fixing point including a free end 6 configured to be pinned up with a stud within the plane of the second hair spring 13.
Patent JP-2014049433-A (JP)
Title: Production and production method of fire proof layer of heat proof/fire proof insulation electric wire or cable
Inventor: KOBAYASHI HIROSHI
IPC: H01B7/29
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a fire proof layer as follow: if a fire proof layer formed on a surface of a conductor satisfies the following five requirements, the future hardest standard of a fire proof layer is not only satisfied, but also a present fire proof layer is substituted by a fire proof layer having further safety and further cheap price: first, a fire proof layer has a heat proof property of at least 1,420°C that is the melting point of a hard steel wire, second, being an insulation body even at 1,420°C, third, a fire proof layer can be formed on a surface of a conductor by the same means not depending on a thickness or a material of a conductor, fourth, a fire proof layer can be formed by very simple continuous processing, and fifth, a fire proof layer can be formed by a cheaply priced industrial material.SOLUTION: An organic iron compound that forms iron oxide (II) by heat decomposition is made to be adsorbed to a conductor, the adsorbed organic iron compound is heat-treated in an atmosphere to make a maghemite fine particle precipitate on a surface of a conductor, a coat comprising maghemite is formed on a surface of a conductor by magnetism adsorption of the maghemite fine particles as a fire proof layer, thereby a fire proof layer in which five requirements are satisfied can be realized.
Patent JP-2014061535-A (JP)
Title: Portable spot welder
Inventor: MORITA TAKESHI
IPC: H02M9/00
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an easily usable portable spot welder, being lightweight as being carriable by being put in a bag, and capable of also executing spot welding anywhere, by using a power source battery and a capacitor, without using a transformer.SOLUTION: The portable spot welder has a booster circuit for boosting power source voltage with the battery as a power source, and executes welding via a welding current to a work sandwiched by a pair of welding points, by instantaneously discharging electric charge stored in the capacitor by a switching element, and the pair of welding points are provided on the welder body side, and at least one welding point is formed as a movable welding point 15 capable of contacting-separating to the other welding point, and a pressurizing mechanism 17 is provided for pressurizing the movable welding point 15 to the work in a state of sandwiching the work by the one movable welding point 15 and the other welding point 16.
Patent JP-2013040407-A (JP)
Title: Method and system for producing metallic iron nugget
Inventor: IWASAKI IWAO
IPC: C21B13/10
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a reduction treatment, such as control of the size of an iron nugget, control of micro-nugget formation and control of sulfur content in an iron nugget, in production of a metallic iron nugget.SOLUTION: A method and system for producing metallic nuggets includes providing reducible mixture (e.g., reducible micro-agglomerates; reducing material and reducible iron bearing material; reducible mixture including additives such as a fluxing agent; compacts, etc.) on at least a portion of a hearth material layer. In one embodiment, a plurality of channel openings extend at least partially through a layer of the reducible mixture to define a plurality of nugget forming reducible material regions. Such channel openings may be at least partially filled with nugget separation fill material (e.g., carbonaceous material). Thermally treating the layer of reducible mixture results in formation of one or more metallic iron nuggets.
Patent JP-2014065007-A (JP)
Title: Methane fermentation apparatus, and operation method thereof
Inventor: NAKANISHI YUJI
IPC: C02F3/28
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a methane fermentation apparatus in which the concentration of sludge in a methane fermentation tank is kept high even when precipitated sludge is withdrawn from the methane fermentation apparatus.SOLUTION: The methane fermentation apparatus comprises: a methane fermentation tank which includes an introduction part L2 for introducing waste water to be treated, a discharge part L4 for discharging the treated water, and a sludge withdrawal part L4 for withdrawing the precipitated sludge; and an agitation device for agitating the inside of the methane fermentation tank. An operation method of the methane fermentation apparatus comprises: a methane fermentation step of performing methane fermentation for a first predetermined time while agitating the waste water which is to be treated and is introduced into the methane fermentation tank; an agitation operation stop step of stopping the operation of the agitation device and leaving the methane fermentation tank to stand for a second predetermined time after the methane fermentation step; and a sludge withdrawal step of withdrawing the sludge through the sludge withdrawal part after the agitation operation stop step.
Patent JP-2014066963-A (JP)
Title: Adapter, projector, and control method thereof
Inventor: YAMAGUCHI KAORU
IPC: H04N5/74
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To achieve an on/off pattern in which one of a lighting device and a projector is turned on and the other is turned off, by only switching one common switch in the case that the lighting device and the projector are electrically connected to a power source via the one common switch.SOLUTION: An adapter includes: a first terminal which is supplied with power from the outside; a second terminal which is electrically connected to a power receiving terminal of a lighting device or a projector; a selection unit which selects one of power supply and shutdown in accordance with a cyclic rule at each time of the start of supply of the power to the first terminal; and a supply circuit which supplies the power to the second terminal when power supply is selected by the selection unit, but does not supply the power to the second terminal when shutdown is selected by the selection unit.
Patent JP-2014067680-A (JP)
Title: Graphite particle for nonaqueous secondary battery, negative electrode for nonaqueous secondary battery using the same, and nonaqueous secondary battery
Inventor: YAMADA SHUNSUKE
IPC: H01M4/587
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode for manufacturing a nonaqueous secondary battery which is high in initial efficiency even the density of a negative electrode active material layer is increased and excellent in cycle characteristics even in high current charge/discharge, and a negative electrode material therefor, and, as the result, to provide a nonaqueous secondary battery having high capacity, high input/output characteristics and high cycle characteristics.SOLUTION: A negative electrode for a nonaqueous secondary battery has a liquid absorption coefficient of 0.11 mg/secor more.
Patent JP-2014069975-A (JP)
Title: Composition for injection molding, and method of manufacturing sintered body using the same
Inventor: FUKUSHIMA HIDEKO
IPC: B22F3/02
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a composition for injection molding containing an inorganic powder and a binder capable of manufacturing an injection molded body or a sintered body having complicated shapes such as a ceramic core for a turbine blade, and to provide a method of manufacturing the sintered body using the same.SOLUTION: A composition for injection molding contains an inorganic powder and a binder, and the binder contains total 29.5 to 79.5 mass% of modified polyolefin and polyolefin, 20 to 70 mass% of paraffin and 0.5 to 10 mass% of a thermoplastic elastomer, and the modified polyolefin is contained at 5 mass% or more (including the case of polyolefin with 0 mass%). The inorganic powder may be a ceramic powder. A blending ratio of 50 to 80 vol.% of the inorganic powder and 20 to 50 vol.% of the binder is preferable. There are also provided a method of manufacturing a sintered body including removing paraffin from an injection molded body made from the composition for injection molding by using a hydrocarbon solvent having a melting point of 10°C or less.
Patent JP-2014073014-A (JP)
Title: Railway power management device
Inventor: HANASHIMA YUMI
IPC: H02J3/38
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a railway power management device capable of allowing a power storage device that stores a regenerative electric power and discharges the electric power in a distribution system, to efficiently discharge an electric power so as to effectively utilize a regenerative electric power and the other powers at railway stations.SOLUTION: A railway power management device of an embodiment includes storage means, electric power discharge planning means and electric power discharge instruction means. The storage means stores an electric power discharge amount of a power storage device to a power distribution system in association with a prescribed parameter. When a regenerative electric power possible to be stored is generated, the electric power discharge planning means prepares an electric power discharge plan that defines the electric power discharge amount of the storage device on the basis of the data stored in the storage means involving the regenerative electric power amount of the past trains and the discharge electric power amount of the storage means to a power distribution system. The electric power discharge instruction means outputs a discharge instruction to the storage device.
Patent JP-2014071360-A (JP)
Title: Glass substrate for flat panel display and manufacturing method thereof, and liquid crystal display
Inventor: HAMAGAMI KO
IPC: G01N21/958
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a glass substrate capable of being used in a high contrast flat panel display even when having an internal defect exceeding the predetermined size and having no light transmissivity.SOLUTION: In the glass substrate for a flat panel display according to one embodiment of the present invention, a glass substrate having no light transmissivity, and having an internal defect of which a long side length exceeds 50 μm and a short side length is less than 5 μm, and a protrusion part whose height from the main surface is equal to or less than 0.15 μm at a position on the main surface of the glass substrate corresponding to the position of the internal defect is used as a flat display glass substrate.
Patent JP-2014068983-A (JP)
Title: Cosmetic applicator
Inventor: SHIMIZU JUN
IPC: A46B15/00
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic applicator capable of simply and accurately apply powdery cosmetics even in a dark plate, the design thereof being improved.SOLUTION: An application part 10 is constructed in such a manner that a fiber bundle 10a is formed by aligning fibrous translucent materials 10b each allowing light to pass through the inside of the material 10b, and is held on a holding part 3, the application part 10 being formed with a hole 10c which is communicated with the outside. Since an LED 4a as a light source is located inside the hole 10c of the application part 10 and the light of the LED is led out through a tip part and a side part of the application part exposed from the holding part, the light is irradiated thoroughly over a wide range of an applied part to enable simple and accurate application of powdery cosmetics. Moreover the light source can be varied so as to improve the design nature of the application part.
Patent JP-2014056804-A (JP)
Title: Lighting apparatus
Inventor: IMANISHI KEISHIN
IPC: F21S2/00
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a lighting apparatus for generating uniform light of free length and having no seam and producing like a direct lighting while it is an indirect lighting.SOLUTION: This lighting apparatus 1 is formed in such a way that a light-emitting component having a light-emitting body module 7 with LED particles 8 equally spaced apart is inserted into a groove having glare-proof function arranged at both sides of a case 2, the case 2 is connected to cause photoelectric of free length and having no seam to be irradiated against a central reflector plate 4 and then it is formed like a direct lighting while it is an indirect lighting as if the light source is the reflector plate 4.