baber/WOPTO huggingface dataset:
Patent JP-2013085372-A (JP)
Title: Control device and control method of ac motor
Inventor: HIROSE SHOTA
IPC: H02P6/08
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a control device and a control method of an AC motor, capable of suppressing/removing current offset by controlling a voltage waveform by detecting the current offset in the operation state of an AC motor which performs phase control of voltage.SOLUTION: A control device 1 of an AC motor controls a voltage waveform by considering a current offset amount of an AC motor 9 equipped with current detection means 97U-97W and phase detection means 95. The control device includes: means 12 for setting a voltage phase θv on the basis of a torque command value Treq; means 11 for detecting offset amounts IU0, IV0, and IW0 from respective phase currents iu-iw; means 13 to provide timing tmg for switching/controlling the voltage waveform between a pulse width modulation waveform pwm and a square waveform at each half period of an electrical angle; and means 16 for switching between the pulse width modulation waveform pwm and the square waveform at each half period according to positive/negative of the offset amounts IU0, IV0, and IW0.
Patent JP-2013081650-A (JP)
Title: Disposable diaper
Inventor: NAKAO YUMA
IPC: A61F13/56
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a disposable diaper to fasten a fastening tape symmetrically in a right-and-left direction without the help of vision.SOLUTION: The disposable diaper 1 includes fastening tapes 40 on right-and-left side regions of a back part B, and a target tape 50 on the external surface of an abdomen part A. The target tape 50 has a central indicator 51 in a position bisecting the target tape 50 right and left. Not fewer than two pairs of fastening indicators 52, 53, 54 are mounted on the target tape linearly symmetrically right and left with regard to the central indicator 51, leaning onto an upper end side or/and a lower end side of the target tape 50. The central indicator 51 and the fastening indicators 52, 53, 54 are formed to be perceived with tactile sense. At the same time, each pair of the fastening indicators 52, 53, 54 has different tactile sensation from one another, and the fastening indicators 52, 53, 54 and the central indicator 51 also have different tactile sensation from each other.
Patent JP-2013087647-A (JP)
Title: Lifter structure
Inventor: ARAKAWA AFU
IPC: F04B9/04
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a lifter structure which does not require strict dimension control.SOLUTION: A lifter structure includes a lifter 10 and a housing 60 for guiding the lifter 10. The housing 60 comprises a bore 61 into which the lifter 10 can be inserted so as to be able to move backward and forward. Between the inner circumferential surface of the bore 61 of the housing 60 and the outer circumferential surface of the lifter 10, there are formed a neighboring region 65 in which distances between both the circumferential surfaces approximate each other, and separated regions 66 in which a distance between both the circumferential surfaces in the direction of movement on both sides of the lifter 10 sandwiching the neighboring region 65 is further separated from the neighboring region 65.
Patent JP-2013046896-A (JP)
Title: Method for treating waste
Inventor: SHIRATORI ATSUSHI
IPC: B09B5/00
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating wastes, capable of rapidly carrying out the treatment of wastes in disaster area by natural disasters such as earthquakes and tsunamis, and reducing the period and cost until the restoration.SOLUTION: Wastes are collected at a primary temporary placement site installed in each district; then when the wastes collected at the plurality of primary temporary placement sites are collected at a secondary temporary placement site and subjected to an intermediate treatment, the treatment includes at least one of a utilizable extraction step or a recycle processing step; in the occurrence site of the wastes and the primary temporary placement sites and the secondary temporary placement site, at least one of cleaning, disintegration or crushing, and sieving is carried out to make sizes of resultant individual pieces into ≤50 cm; secondary wastes are subjected to at least one of a utilizable extraction step or a recycle processing step; and in the secondary temporary placement site, re-selection and re-treatment are carried out to reduce the volume and reduce the time, cost and labor necessary for transportation and the like.
Patent JP-2012089497-A (JP)
Title: Electric conductor
Inventor: MICHAEL WEISS
IPC: H05B3/20
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric conductor of which the prevention of the function due to corrosion is avoided even when the electric conductor is operated in an environment including humidity and salt.SOLUTION: An electric conductor 25 is made up of a material of which at least one part is conductive, the electric conductor 25 at least partially includes a protective layer 11 having at least locally lower electrical conductivity ratio than that of a conductive material of the conductor, and the protective layer 11 at least partially includes a synthetic rubber.
Patent JP-2013089209-A (JP)
Title: Automatic vending machine
Inventor: SEO TATSUYA
IPC: F25B5/02
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To achieve an efficient operation in an automatic vending machine for performing cooling and heating by switching the coolant channel of a coolant circuit.SOLUTION: An inner storage condenser 46 is arranged in a first cooling/heating chamber 2, and coolant ejected from a compressor 5 is made to flow via the inner storage condenser 46 to an outer storage condenser 40 only when merchandise is heated by using the inner storage condenser 46. An outer storage evaporator 41 is arranged in a bypass channel for, when it is not possible to evaporate the coolant condensed by the inner storage condenser 46 and the outer storage condenser 40 by an inner storage evaporator 9 of a second cooling/heating chamber 3 or an inner evaporator 10 of a cooling chamber 4, returning the coolant flowing out of the outer storage condenser 40 to the suction side of the compressor 5. In the case of a cooling and heating operation for heating the merchandise by the inner storage condenser 46 of the first cooling and heating chamber 2, and for cooling the merchandise by the inner evaporator 9 of the second cooling and heating chamber 3 or the inner storage evaporator 10 of the cooling chamber 4, the coolant is made to flow to the outer storage evaporator 41 until predetermined conditions are satisfied.
Patent JP-2013092275-A (JP)
Title: Liquid cooling device
Inventor: HARA NOBUHIDE
IPC: F28D15/06
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To efficiently cool liquid and enable conveyance as needed.SOLUTION: This liquid cooling device 1 includes: an evaporator 20 immersed in liquid and vaporizing working fluid by exchanging heat between the liquid and the working fluid therein; a first connection pipe 41 guiding the vaporized working fluid from the evaporator 20 to inside of a liquid exterior atmosphere above the liquid; a condenser 30 disposed in the liquid exterior atmosphere and liquefying the vaporized working fluid by exchanging heat between the vaporized working fluid from the first connection pipe 41 and gas in the liquid exterior atmosphere; a second connection pipe 42 guiding the liquefied working fluid from the condenser 30 to the evaporator 20; and a connection structure 10 interconnecting the evaporator 20 and the condenser 30. The entire buoyancy and weight balance of the liquid cooling device 1 are set so that the liquid cooling device 1 floats in the liquid while the evaporator 20 is immersed in the liquid and the condenser 30 is present in the liquid exterior atmosphere.
Patent JP-2013090809-A (JP)
Title: Fat removing device
Inventor: MURAKAMI MINEYUKI
IPC: A61B17/34
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To remove fatty tissue by controlling heat transfer to the peripheral tissue.SOLUTION: The fat removing device 100 includes: an approximately tubular casing 10 having an opening 10a to be pressed on the fatty tissue A; an ultrasonic element 20 for applying focused ultrasonic waves to the surface of the fatty tissue exposed into the casing 10 as the opening 10a is pressed; and a feed tube 30 for feeding a propagating member W with fluidity to propagate ultrasonic waves into the casing 10. The casing 10 has a storage space 12 between the surface of the fatty tissue A exposed inside from the opening 10a and the ultrasonic element 20 to be filled with the propagation member W fed from the feed tube 30.
Patent JP-2013097820-A (JP)
Title: Magnetic powder and production method of the same, and use of the same
Inventor: KOMURA KAZUFUMI
IPC: G11B5/712
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide means for easily forming a magnetic layer in which a magnetic material is present in a highly dispersed state.SOLUTION: A production method of magnetic powder is provided, which comprises: adding an alkali metal salt compound having a substituent selected from the group consisting of an alkali metal salt of a carboxyl group and an alkali metal salt of a hydroxyl group, to an aqueous magnetic liquid prepared by dispersing magnetic particles in an acidic aqueous solvent, thereby aggregating the magnetic particles in the aqueous magnetic liquid; and collecting the aggregated magnetic particles to obtain the magnetic powder.
Patent JP-2013094982-A (JP)
Title: Printing material storage body, label and printer
Inventor: MATSUMOTO AKITO
IPC: B41J2/175
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a printing material storage body which is simple in structure and can record information.SOLUTION: The printing material storage body mounted on a printer has a first recording section to updatably and visibly record first information concerning the printing material storage body and which can be updated by using a non-electronic method, and a second recording section to updatably, invisibly and mechanically readably record second information concerning the printing material storage body and which can be updated by using the non-electronic method.
Patent JP-2013097049-A (JP)
Title: Liquid crystal display device
Inventor: KASEI MASATO
IPC: G02F1/1343
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration in display quality while reducing the cost.SOLUTION: A liquid crystal display device comprises a first substrate and a second substrate. The first substrate comprises: a gate wire disposed between a first auxiliary capacitance line and a second auxiliary capacitance line and extending in a first direction; a source wire extending in a second direction; a semiconductor layer; a gate electrode electrically connected to the gate wire; a source electrode electrically connected to the source wire in contact with the semiconductor layer; and a drain electrode including a first electrode unit disposed in contact with the semiconductor layer, a second electrode unit connected to the first electrode unit, facing the first auxiliary capacitance line, and extending in the first direction, and a third electrode unit connected to the first electrode unit, facing the second auxiliary capacitance line, and extending in the first direction. The second substrate includes main common electrodes disposed on both sides having the second electrode unit interposed therebetween and both sides having the third electrode unit interposed therebetween, and extending in the first direction.
Patent JP-2012096785-A (JP)
Title: Pneumatic tire with tire layer and dva barrier layer adhered thereto, and method for making the pneumatic tire
Inventor: MAJUMDAR RAMENDRA NATH
IPC: C08L61/08
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire including a dynamically vulcanized alloy film barrier layer disposed inside an outer tread, and to provide a method for manufacturing the pneumatic tire.SOLUTION: The barrier layer 24 includes a dynamically vulcanized alloy having an engineering resin as a continuous phase and at least a partially vulcanized rubber as a dispersed phase, and an inner surface 26 and an outer surface 28. A tire layer, e.g., a ply layer 18, is disposed adjacent to at least one of the inner surface 26 or the outer surface 28 of the barrier layer 24. The tire layer includes a rubber formulation having 100 parts of natural rubber, a synthetic rubber, or blends or combinations thereof, 1-10 phr of a melamine derivative, e.g., hexamethoxymethylmelamine, and at least one reinforcing filler. The tire is devoid of an adhesive layer between the barrier layer 24 and the tire layer, and the tire layer adheres directly to the barrier layer 24 after tire curing.
Patent JP-2013099051-A (JP)
Title: Rotor of permanent magnet rotary electric machine and permanent magnet rotary electric machine
Inventor: KAGAMI MASANAO
IPC: H02K1/27
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a rotor of a permanent magnet rotary electric machine that prevents enlargement of axial size of an outer edge of a rotor core and ensures desired output, and to provide a permanent magnet rotary electric machine provided with the same.SOLUTION: A rotor 1 comprises: a rotor core 3 that has a plurality of laminated magnetic steel sheets 30; and a plurality of permanent magnets 5 that are embedded in a plurality of respective magnet housing holes 32 that are bored through the rotor core 3 in an axial direction of a rotation shaft. The magnet housing holes 32 are disposed in such a manner that each adjacent pair of the magnet housing holes 32 spreads toward an outer edge 31 of the rotor core 2. An end plate 2 is disposed at each of two ends of the rotor core 3 along the axial direction of the rotating shaft. Each end plate 2 has an erected portion 21 that is formed, in a direction facing away from the rotor core 3, between an inner end 322 of each magnet housing hole 32 and the outer edge 31 along a radial direction of the rotating shaft.
Patent JP-2013098310-A (JP)
Title: Inductor component and electronic apparatus
Inventor: YAMAMOTO SHUICHI
IPC: H01F17/04
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which reduces mounting areas of multiple electronic components including an inductor component and obtains a desired inductance value when a high current flows therethrough.SOLUTION: An inductor component 1 includes: a plate like base part 11; a leg part 12 including a magnetic material and provided at a lower surface of the base part 11; and a toroidal coil conductor 13 embedded in the base part 11 so as to enclose a center part of the base part 11 in a plain surface perspective view. The inductor component 1 is provided so that the leg part 12 and the toroidal coil conductor 13 overlap with each other in the plain surface perspective view. An electronic apparatus includes the inductor component 1 and an IC element 2 provided at a space enclosed by a lower surface of the base part 11 of the inductor component 1 and the leg part 12.
Patent JP-2013094402-A (JP)
Title: Game controller with planar touch button
Inventor: KONISHI YOSHINORI
IPC: A63F13/214
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a game controller configured to: (1) prevent operation error when a pause button is touched by mistake, (2) facilitate pressing the pause button when necessary; and (3) prevent the pause button from interfering with the button input during game play, for buttons, such as the pause button, to which various functions are allocated and to select whether to receive the input as necessary.SOLUTION: The game controller includes: a top plate (0102); one or more mechanical buttons (0103a)-(0130h) projected on the top plate; and planar touch buttons (0104a)-(0104c) disposed substantially flush with the top plate, and controlled in an inactive state where no input is received while the mechanical buttons are ready to receive the input.
Patent JP-2013098835-A (JP)
Title: Array antenna device and radar device
Inventor: YAMAMOTO GOJI
IPC: H01Q21/20
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To suppress the grating lobe level of product pattern sufficiently, even when the interval of a plurality of element antennas is set larger than the wavelength λ.SOLUTION: Transmission element antennas 1a, 1b, 1c,... are arranged at the intersections of half lines L, L, L,... extending radially from a reference point A at equal angular intervals φ, and one or more concentric circle C, the center of which is the reference point A. Reception element antennas 2a, 2b, 2c,... are arranged at the intersections of half lines L, L, L,... at the positions where the half lines L, L, L,... are rotated by an angle of a quarter of the angular interval φaround the reference point A, and one or more concentric circle C, the center of which is the reference point A.
Patent JP-2013102578-A (JP)
Title: Control apparatus and control method
Inventor: ISHIBASHI YOSHITO
IPC: H02J7/02
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To control the number of charging battery units in order to realize efficient charging.SOLUTION: The control apparatus comprises: a supply part to which a voltage varying in response to changes in states is supplied from a power generation part; and a control part which changes the number of charging battery units in accordance with relation between the voltage and a reference value. The control part increases the number of battery units when the voltage is larger than the reference value, and reduces the number of battery units when the voltage continues to be smaller than the reference value for a predetermined period of time.
Patent JP-2013105506-A (JP)
Title: Microwave assisted magnetic recording medium
Inventor: SEKI TAKESHI
IPC: G11B5/65
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a microwave assisted magnetic recording medium in which writing can be performed by a high frequency magnetic field of lower frequency than a ferromagnetic resonance frequency of a recording layer.SOLUTION: A microwave assisted magnetic recording medium 10 comprises: a substrate 1; a base layer 2 formed on the substrate 1; a soft magnetic layer 4, a recording layer 3 and a protective layer 5 formed on the base layer 2. A reversal magnetic field of the recording layer 3 is controlled by a spin wave induced in the soft magnetic layer 4. Since the soft magnetic layer 4 has a spin wave frequency lower than the ferromagnetic resonance frequency of the recording layer 3, writing can be performed by the high frequency magnetic field having lower frequency. When the recording layer 3 has a magnetic anisotropy of 5×10J/mor greater and a thickness of 20 nm or less, and the soft magnetic layer 4 has a magnetic anisotropy of 5×10J/mor less and a thickness of 20 nm to 150 nm, the spin wave is propagated into the recording layer by a high frequency magnetic field of 1 GHz to 15 GHz, thereby significantly reducing a magnetic coercive force of the recording layer.
Patent JP-2013105875-A (JP)
Title: Power storage device
Inventor: YAMAMOTO MANABU
IPC: H01G11/00
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To pressurize a capacitor and improve heat radiation performance of the capacitor with a simple structure.SOLUTION: A power storage device 100 stores electric charges and includes: a capacitor 1 having a power storage part storing the electric charges, an inner container 2 housing the power storage part, and a pair of electrode terminals 3 which is connected with the power storage part and is exposed to the exterior of the inner container 2; an outer container 10 where a housing chamber 11 housing the capacitor 1 is defined and an opening 12 is formed facing a plane part 2a formed at the largest area from among an outer peripheral surface of the capacitor 1; and a side cover 20 which is attached to the outer container 10, closes the opening 12, and contacts with the plane part 2a. The side cover 20 has a pressing part 21 which presses the plane part 2a when the side cover 20 is attached to the outer container 10.
Patent JP-2013103999-A (JP)
Title: 2-cyanoacrylate-based adhesive composition
Inventor: ANDO MASARU
IPC: C09J11/06
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a 2-cyanoacrylate-based adhesive composition containing a specific 2-cyanoacrylate ester and having flexibility and excellent mechanical property.SOLUTION: The 2-cyanoacrylate-based adhesive composition contains (A) 2-ethoxyethyl 2-cyanoacrylate and (B) a 2-cyanoacrylate ester having a 6-12C alkyl group, wherein the content of the (B) component is 5 to 95 mass% to 100 pts.mass of the total of the (A) and (B) components; and a filmy molded article of the composition satisfies a specific condition.
Patent JP-2013104116-A (JP)
Title: Control method and controller for injection amount of pulverized coal
Inventor: KIYAMA TAKUYA
IPC: C21B7/00
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To suppress variation in blown amount of pulverized coal.SOLUTION: A pulverized coal flow control device 103 acquires information about the composition and moisture content of coal which is a raw material of the pulverized coal and about the grain size after pulverizing and drying the coal, and based on the acquired information, controls opening of a pulverized coal flow rate adjusting instrument 12 which adjusts the flow rate of the pulverized coal blown into a blast furnace. Thus, though the pulverized coal is clogged in a transporting path due to properties of the coal and pulverized coal such as composition, moisture content and grain size, etc. and the opening of the flow rate adjusting instrument of the pulverized coal does not vary, the variation in blown amount of the pulverized coal can be controlled.
Patent JP-2013105693-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SUGANO YOSHIMI
IPC: H01M10/0569
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery preventing small capacity due to reduction in a capacity after reflow soldering compared conventional nonaqueous electrolyte secondary battery corresponding to reflow soldering.SOLUTION: The nonaqueous electrolyte secondary battery includes a positive electrodes 1 containing a vanadium oxide or a lithium-containing vanadium oxide by 30 to 80% so that reaction between the positive electrode 1 and an electrolyte 7 is suppressed, and includes a negative electrode 3 containing a silicon oxide or a silicon by 30 to 80% so that reaction between the negative electrode 3 and the electrolyte 7 is suppressed, thereby providing the nonaqueous electrolyte secondary battery having large discharge capacity after reflow soldering.
Patent JP-2013096983-A (JP)
Title: Method for decontaminating soil and soil decontaminating agent
Inventor: KASAHARA FUMIYOSHI
IPC: G21F9/28
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a decontamination method and a decontaminating agent capable of inexpensively collecting requisite minimum contaminated soil for a wide-range and uneven contaminated soil surface layer without causing secondary contamination.SOLUTION: The decontamination method includes: an application/gelatinization step of applying or spraying a decontaminating agent containing a monovalent metal salt of alginic acid and a polyvalent metal salt other than the alginic acid, on the contaminated soil surface layer and gelatinizing it; and a decontaminating agent removal step of removing the gelatinized decontaminating agent adsorbing and including the contaminated soil surface layer.
Patent JP-2013115151-A (JP)
Title: Polishing composition
Inventor: YOKOTA SHUGO
IPC: H01L21/304
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a polishing composition suitable for use in simultaneous polishing of a part containing a group III-V compound material and a part containing a silicon material.SOLUTION: The polishing composition contains abrasive grains of irregular shape, and an oxidizer where the standard electrode potential is 0.3 V or higher, and preferably contains a salt, such as an ammonium salt, furthermore. The polishing composition has a pH of 1-6 or 8-14.