baber/WOPTO huggingface dataset:
Patent JP-2015180139-A (JP)
Title: switching power supply
Inventor: KAMIYA SATOSHI
IPC: H02M3/28
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply having a filter circuit capable of effectively attenuating an input return noise, without producing an adverse effect on the operation of a DC-DC converter.SOLUTION: The switching power supply includes a π-type filter circuit 34 composed of first and second capacitors 20, 22 and an inductor 24. The first capacitor 20 is connected to input ends 32a, 32b of a DC-DC converter 32. To the inductor 24, a series circuit of a dump resistor 44 and a reverse blocking diode 46 is connected in parallel. The anode terminal of the reverse blocking diode 46 is arranged on the first capacitor 20 side. Capacitance values C20, C22 and an inductance value L24 are set in such a manner that a series resonant frequency f34 of the filter circuit 34 is lower than a switching frequency fsw of the DC-DC converter 34. A resistance value R44, which is a value enabling preventing the occurrence of a ripple voltage having the frequency f34 in the first capacitor 20, is set to have as large value as possible.
Patent JP-2015065400-A (JP)
Title: Element embedded printed circuit board and method of manufacturing the same
Inventor: KIM JONG RIP
IPC: H05K3/46
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an element embedded printed circuit board capable of reducing warpage by disposing copper clad laminates (CCL) having the same coefficient of thermal expansion (CTE) on both surfaces of a build-up layer, and a method of manufacturing the element embedded printed circuit board.SOLUTION: An element embedded printed circuit board 1000 of the present invention includes: a first core layer 100 which has a first via 102 and a via land for a first connection pad 111 formed on a lower surface thereof; a build-up layer 106 which is formed on the first core layer 100 and includes a plurality of circuit layers 101 having a second connection pad 112, a plurality of insulating layers 105 formed between the plurality of circuit layers 101, and a second via 202 connecting the plurality of circuit layers 101; and a second core layer 200 which is formed on the build-up layer 106 and has a cavity.
Patent JP-2015181988-A (JP)
Title: Hydrous sludge treatment apparatus
Inventor: MIYASHITA HIROYUKI
IPC: C02F11/12
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a hydrous sludge treatment apparatus capable of improving combustion efficiency in a clinker production facility by using an exhaust gas from a chlorine bypass device.SOLUTION: A hydrous sludge treatment apparatus includes a calcination furnace, a chlorine bypass device that extracts part of an exhaust gas after burning cement clinker and discharges separated powder to the outside after cooling, and a hydrous sludge loading port for loading hydrous sludge into the calcination furnace. A heating unit to heat the exhaust gas from the chlorine bypass device, which is a heating pipe winding around the calcination furnace, is installed on the outer surface of the calcination furnace or in a gap between the outer surface and the inner wall of the calcination furnace. The exhaust gas from the chlorine bypass device is supplied to a lower part of the hydrous sludge loading port in the calcination furnace via the heating pipe.
Patent JP-2014209467-A (JP)
Title: Fuse element, and fuse device
Inventor: YONEDA YOSHIHIRO
IPC: H01H85/12
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuse element which can be surface mounted while combining enhancement of rating and fast fusing, and to provide a fuse device using the same.SOLUTION: A fuse element 5 constituting an electrification path of a fuse device 1, and fusing by self-heating when a current exceeding the rated current is supplied has a low melting point metal layer 5a, and a high melting point metal layer 5b laminated thereon, and the low melting point metal layer 5a erodes and fuses the high melting point metal layer 5b when electrified. The low melting point metal layer 5a is a solder, and the high melting point metal layer 5b is an alloy containing Ag, Cu, Ag or Cu as a main component.
Patent JP-2015185991-A (JP)
Title: oscillator
Inventor: WATANABE MAKOTO
IPC: H03L7/00
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain excellent phase noise characteristics, while reducing the number of components.SOLUTION: An oscillator includes an oscillation element 2, an oscillation circuit 3 outputting a first oscillation signal of first frequency by oscillating the oscillation element 2, a divider circuit 4 for outputting a second oscillation signal of second frequency by dividing the frequency of a first oscillation signal outputted from the oscillation circuit 3, and a multiplication circuit 5 for extracting a third oscillation signal of third frequency, that is a prescribed multiple of the second frequency, from the second oscillation signal outputted from the divider circuit 4.
Patent JP-2015185366-A (JP)
Title: Straight tube type lamp and lighting device
Inventor: ONO TETSUYA
IPC: F21V19/00
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a straight tube type lamp and a lighting device which achieve low cost.SOLUTION: A straight tube type lamp 1 includes: a straight tube cover 2 having a translucent part 2A in at least a part thereof and opening at both end parts; a substrate 21a inserted into the straight tube cover 2 and having a light emitting part mounting surface 21a1 on which a light emitting part is mounted; and rod members 22 inserted into the straight tube cover 2 and disposed at the light emitting part mounting surface 21a1 side relative to the substrate 21a when viewed from a direction perpendicular to a longitudinal axis of the straight tube cover 2, each rod member 22 to which mouth pieces 3a and 3b at both ends are attached.
Patent JP-2015183267-A (JP)
Title: Production method of aqueous solution of cobalt chloride
Inventor: AIDA SACHIHIRO
IPC: B01D11/04
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a production method capable of producing an aqueous solution of cobalt chloride of a low Ni concentration, in a method for solvent-extracting Co from an aqueous solution of nickel chloride containing Co by an organic solvent composed of an amine-based extraction agent and a diluent.SOLUTION: A solvent extraction method is provided, in which Co is solvent-extracted from an aqueous solution of nickel chloride containing Co by an organic solvent composed of an amine-based extraction agent and a diluent using a countercurrent multistage extractor to produce an aqueous solution of cobalt chloride. The solvent extraction method includes three stages of an extraction stage for extracting Co from the aqueous solution of nickel chloride containing Co to the organic phase to obtain the aqueous solution of nickel chloride free of Co, a washing stage for bringing part of a water phase after back extraction into contact with the organic phase to which Co is extracted, to remove Ni in the organic phase, and a back extraction stage for removing Co from the organic phase after washing by a weak acidic aqueous solution to obtain an aqueous solution of cobalt chloride. In the washing stage, the organic phase is continuous in a mixer tank, where a volume ratio of the organic phase to the water phase is 3.0 or less.
Patent JP-2015026057-A (JP)
Title: Interactive character based foreign language learning device and method
Inventor: CHAN I-SEOK
IPC: G10L15/00
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a foreign language learning device and method.SOLUTION: A foreign language learning device includes: an input/output part 100 which receives speech input uttered by a learner in either a language for daily life or a learning target language and outputs at least either synthesis sound or a learning evaluation result; a speech recognition part 200 which performs speech recognition and outputs a speech recognition result text; a text analysis and correction part 300 which receives the speech recognition result text, corrects errors, and generates a similar text; multilingual automatic translation module 500 which automatically translates the speech recognition result text into an output language and generates an automatically translated text when the language of the corrected speech recognition result text differs from the output language; a multilingual speech synthesis module 800 which receives either the corrected speech recognition result text or the automatically translated text, synthesizes corresponding speech in accordance with a property of interactive character already set, and outputs it; and a learning evaluation part 400 which evaluates language performative ability of the learner and outputs an evaluation result to the input/output part.
Patent JP-2015187586-A (JP)
Title: Signal analyzing device and signal analyzing method
Inventor: YOSHITOMI KEIICHI
IPC: H04B17/00
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a signal analyzing device and a signal analyzing method, capable of simply removing an image response and a multiple responce generated in an external mixer, without providing a variable filter at a front stage of the external mixer.SOLUTION: A signal analyzing device includes: a sweep range setting portion 21 for setting two local oscillation frequency sweep ranges to a local oscillator 11a; a sweep control portion 22 which outputs a control signal for alternately switching the two local oscillation frequency sweep ranges and sweeping a local oscillation signal to the local oscillator 11a; a memory portion 23 which stores first measurement data obtained by one sweeping, and second measurement data obtained by the other sweeping, in associated with a measurement frequency; an effective range setting portion 24 for setting an effective range of a frequency range on the basis of the first measurement data; and an unnecessary signal removal portion 25 for indicating the first measurement data out of the effective range and the second measurement data in the effective range on a display portion 18.
Patent JP-2015191017-A (JP)
Title: Arc welding operation discharge experience device
Inventor: OMORI YASUKAZU
IPC: G09B9/00
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an arc welding operation discharge experience device which allows a welding operator to safely lean risk of "the occurrence of short circuit arc" in the arc welding operation through experience, and allows the welding operator to surely learn power to foresee the risk.SOLUTION: An arc welding operation discharge experience device 100 comprises: a welded structure 10 formed in imitation of an actual welding object; a welding holder 20 for welding operation; a stun gun 30 generating spark discharge in a position facing a weld zone 11 of the welded structure 10; and a switch mechanism making the stun gun 30 ON or OFF. The switch mechanism is a contactless switch mechanism making the stun gun 30 ON or OFF when the welding holder 20 comes close to or separates from the weld zone 11, and comprises: a magnet 41 provided in the welding holder 20 as an accessory; a magnet sensor 42 arranged near the weld zone 11 and sending ON or OFF signal with approach or separation of the magnet 41; and a controller 40 making the stun gun 30 ON or OFF by the signal from the magnet sensor 42.
Patent JP-2015191327-A (JP)
Title: System monitoring device, system monitoring method, and program
Inventor: TANAKA TAKAHISA
IPC: G06F11/30
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a system monitoring device, a system monitoring method, and a program capable of aggregating messages while reducing a burden on a manager of filter setting.SOLUTION: A system monitoring device 100 configured for monitoring a computer system includes: a message acquisition part 20 for acquiring a message to be output from the inside of the computer system; an analysis part 30 for normalizing the acquired message, and for creating a new message on the basis of a setting rule from the normalized message; and a filtering part 40 for executing filtering to the new message by using a preliminarily set filter.
Patent JP-2015191978-A (JP)
Title: Light emitting device and electronic apparatus
Inventor: UCHIDA MASAHIRO
IPC: H05B33/10
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide: a light emitting device including a plurality of light emitting elements of different luminous colors to each other, in which each light emitting element is improved in luminous efficiency and which can be manufactured efficiently; and an electronic apparatus.SOLUTION: A light emitting device 100 of the present invention includes: anodes 3R, 3G, 3B; a cathode 10; positive hole transport layers 5R, 5G, 5B provided between the anodes 3R, 3G, 3B and the cathode 10; a light emitting function layers 6R, 6G provided between the positive hole transport layers 5R, 5G and the cathode 10 so as to contact with the positive hole transport layers 5R, 5G; a hole transport layer 7 provided between the positive hole transport layer 5B and the cathode 10 so as to contact with the positive hole transport layer 5B, and provided between the cathode 10 and the light emitting function layers 6R, 6G so as to contact with the light emitting function layers 6R, 6G; and a light emitting function layer 6B provided between the hole transport layer 7 and the cathode 10 so as to contact with the hole transport layer 7. The hole transport layer 7 has a thickness of 2 mm or less.
Patent JP-2015190547-A (JP)
Title: Transmission with vehicular reverse
Inventor: MIZUNO KINYA
IPC: F16H37/02
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To assure a gear reduction ratio and restrict a large-size formation of transmission chamber at a transmission with vehicular reverse where a chain for reverse is installed.SOLUTION: This invention relates to a transmission 5 with vehicular reverse comprising a main shaft 51 having a plurality of driving gears, a counter shaft 53 having a plurality of driven gears, a main shaft side sprocket 90 and a counter shaft side sprocket 91 that are rotatable at both shafts and a chain 92 wound between both sprockets. One of the driven gears is a floating gear 67 that can be rotated in respect to the counter shaft. The counter shaft side sprocket is integrally rotated with the floating gear. The main shaft comprises a shaft 51A in the main shaft having a main shaft side sprocket and an outer pipe 51B that is integrally rotated with the main shaft side sprocket and separable which is in the same shaft and outer side in the radial direction. The outer pipe is provided with a reverse transmission gear 60 engaged with the driven gear 61, and a gear reduction ratio at the floating gear and the reverse transmission gear is larger than 1.
Patent JP-2015193091-A (JP)
Title: Printing apparatus, divided-printing method, and divided-printing program
Inventor: ICHIKAWA KAZUKI
IPC: B41J21/00
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus including a plurality of sheet holding units with which when a plurality of sheets each having a divided image printed thereon are connected, misalignments between divided images are suppressed.SOLUTION: The printing apparatus comprises: a plurality of sheet holding units; detection units each detecting the number of sheets held in the respective sheet holding unit; a transport unit, a printing unit, and a control unit. The control unit executes: a transport process for controlling the transport unit to transport the sheets held in any of the plurality of sheet holding units (S106); and a divided-printing process for controlling the printing unit to print an individual divided image, which is obtained by dividing an image into plural portions, on a respective sheet transported by the transport unit (S107). In the transport process, the control unit selects, from among the plurality of sheet holding units, one sheet holding unit which holds sheets equal to or more than the number of divided images and causes the sheets to be transported from the one sheet holding unit.
Patent JP-2014139229-A (JP)
Title: Non-protein stabilized clostridial toxin pharmaceutical compositions
Inventor: HUNT TERRENCE J
IPC: A61K47/26
Filed: 2014-04-01
Abstract: PROBLEM TO BE SOLVED: To stabilize a clostridial toxin by a non-protein excipient.SOLUTION: The invention provides a clostridial toxin pharmaceutical composition comprising a clostridial toxin, such as a botulinum toxin. The clostridial toxin present in the pharmaceutical composition is stabilized by a non-protein excipient such as a polyvinylpyrrolidone, a disaccharides, a trisaccharide, a polysaccharide, an alcohol, a metal, an amino acid, a surfactant and/or a polyethylene glycol.
Patent JP-2015197035-A (JP)
Title: Multi-layer face material unit
Inventor: HIMENO MASARU
IPC: E06B5/00
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To achieve slimming-down and weight-saving without making a third face material cause problems such as deflection and cracking.SOLUTION: A multi-layer face material unit includes a pair of glass plates 201 and 202 that are joined together in the state of securing a heat insulation space 220 between them by interposing a spacer member 300 at a peripheral edge between them, and a heat insulation panel 210 that is suspended and supported in the heat insulation space 220 via a support member 30 in the state of getting away from each of the glass plates 201 and 202 and securing a clearance between itself and the spacer member 300.
Patent JP-2015200377-A (JP)
Title: constant velocity joint assembly
Inventor: YOSHII TATSUYA
IPC: F16D3/20
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a constant velocity joint assembly capable of transmitting a rotational driving force of a shaft to an inner member in a superior manner and capable of being manufactured at a low cost.SOLUTION: This invention relates to a constant velocity joint assembly 100 including an inner member 120 of a constant velocity joint 101 and a shaft 102 connected to the inner member. The inner member has an irregularity fitting part 121b at an axial end surface on a central axis line coinciding with a rotating axis of the connected shaft. The shaft has at its end surface an irregularity fitted part 142 press fitted into the irregularity fitting part. The inner member and the shaft are engaged to each other through press-fitting of the irregularity fitting part and the irregularity fitted part.
Patent JP-2015204177-A (JP)
Title: Lighting device for entire lighting having roof light window integrated with lighting unit
Inventor: SHIGENAGA YUKITOSHI
IPC: F21V23/00
Filed: 2014-04-13
Abstract: PROBLEM TO BE SOLVED: To solve the problems found in the prior art that although a light diffusion type roof light window that is substantially contributable against energy saving due to direct utilization of solar light needs a mounting of lighting unit as an auxiliary light source and it was difficult to arrange or control it due to an appropriate intensity of illumination or uniformity ratio of illuminance, and although a regular maintenance management was essential for the lighting unit, in the case of large-scale and high ceiling buildings such as gymnasium, factory and warehouse or the like, it was necessary to make countermeasures such as installation of temporary scaffolds for maintenance management, installation of a catwalk for maintenance management and installation of an electric lifter device and the like.SOLUTION: This invention relates to a lighting device comprised of a light diffusion type roof light window in which an upper netted glass can be removed and its maintenance management can be carried out from a roof light window, and a lighting unit mounted just below the window and a lighting system using the lighting device.
Patent JP-2015206758-A (JP)
Title: Device for estimating parameter of equivalent circuit of secondary battery for vehicle
Inventor: KOIKE YUJI
IPC: H01M10/48
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for estimating a parameter of an equivalent circuit model of a secondary battery that is designed to be able to precisely estimate the parameter of the equivalent circuit model while a vehicle is actually running.SOLUTION: An arithmetic unit 8 calculates the parameter of an RC series-parallel circuit in an equivalent circuit model after calculating Warburg impedance Zw. When calculating Warburg impedance Zw, the arithmetic unit 8 calculates the impedance Zw0 of a predetermined frequency f0, calculates the impedance Zw1 of frequencies f1 gradually low from the frequency f0, and, assuming that the impedance Zw1 of a first frequency f1 where the sum of a difference in the real part (Re(Zw1)-Re(Zw0)) and a difference in the imaginary part (Im(Zw1)-Im(Zw0)) of these is greater than or equal to a prescribed value Ze is a curved portion on a Nyquist diagram, calculates diffusion resistance Rand time constant τby using the impedance Zw1 of this frequency f1 (S11-S19).
Patent JP-2015211274-A (JP)
Title: Communication device and distribution panel using the same
Inventor: KASAI HIDEKI
IPC: H04B1/08
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a communication device which enhances the communication quality of radio communication, and a distribution panel using the same.SOLUTION: A second communication adaptor 8 has built-in antennas 811, 812, a connector 83 to which an external antenna 82 is freely detachably connected, an antenna selector 84, and a radio communication unit 85 for performing radio communication with an antenna selected by the antenna selector 84. When the external antenna 82 is not connected to the connector 83, the antenna selector 84 compares the respective reception signal intensities of the built-in antennas 811, 812, and selects an antenna having a relatively excellent reception state. When the external antenna 82 is connected to the connector 83, the external antenna 82 is connected to the antenna selector 84 in place of the built-in antenna 812, and the antenna selector 84 compares the respective reception signal intensities of the built-in antenna 811 and the external antenna 82, and selects an antenna having a relatively excellent reception state.
Patent JP-2015213532-A (JP)
Title: Game machine
Inventor: NISHIZAWA NOBU
IPC: A63F5/04
Filed: 2014-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of giving a game property to the operation mode or the like of operation means for stopping a reel, thereby to improve the interest of a game.SOLUTION: When predetermined roles are simultaneously won, main control means 100 can apply a first privilege advantageous for a player, on the basis that a specific drawing pattern combination is displayed in a first mode as a result that operation means 16L to 16R are operated in a first specific operation mode. Sub control means 500 is enabled to apply a second privilege relating to a performance and advantageous for a player on the basis that a specific pattern combination is displayed in a second mode different from the first mode as a result that the operation means 16L to 16R are operated in a second specific operation mode or by the operations of the operation means 16L to 16R.
Patent JP-2015213918-A (JP)
Title: Welding jig and welding method
Inventor: KATO KOJIRO
IPC: B23K37/06
Filed: 2014-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a welding jig and a welding method which can suppress the oxidation of the rear face of a weld zone when welding a workpiece.SOLUTION: A welding jig comprises a frame (welding jig base 1) and a backing jig 3 disposed on the welding jig base 1 to come in contact with the rear face of a weld zone in a workpiece 2. The backing jig 3 has a split structure consisting of a plurality of split bodies 4a-4k, which are mounted on the welding jig base 1 via a floating mechanism 5. This structure enables the backing jig 3 (split bodies 4a-4k) to adhere to the rear face of a weld zone of the workpiece 2 by the elastic supporting force of the floating mechanism 5 when the workpiece 2 is welded.