baber/WOPTO huggingface dataset:
Patent JP-2012108451-A (JP)
Title: Audio processor, method and program
Inventor: UCHINO MANABU
IPC: G10L25/51
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To realize high-speed and accurate extraction of a hook-line part from sound signals formed by music.SOLUTION: A feature amount extraction part 32 extracts a feature amount of a predetermined type from an acquired sound signal, in chronological order. A change-point detection part 33 detects change points where an amount of change in the feature amount extracted in chronological order changes more significantly than a predetermined threshold. A change-point integration part 34 integrates the change points. A hook-line analysis part 35 uses the feature amount to analyze a hook-line part in the sound signal based on a block unit with setting the integrated change point as a parameter. A hook-line integration part 36 integrates hook-line information. A hook-line information output part 37 outputs the hook-line part integrated by the hook-line integration part 36, as hook-line information. The invention is applicable to an audio processor.
Patent JP-2012174663-A (JP)
Title: Light control illumination device and light control illumination system
Inventor: AMANO HIROYUKI
IPC: H05B37/02
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a light control illumination device which is compact and low-cost, and provides suitable lighting matching traffic volume and attains high energy-saving effects, and to provide a light control illumination system.SOLUTION: The light control illumination device includes light emission means 3 which is set on a traffic line where a body passes and emits light toward a light area LA extending in the traffic line direction; a body detection sensor 1 which detects a body in a sensor area SA including at least an area width in a direction orthogonal to the traffic line direction in a part of the light area, and outputs a detection signal; and control means 5 which receives the detection signal and controls the light emission of the light emission means. When the body detection sensor 1 outputs the detection signal, the control means 5 generates a light emission control signal having illuminance set according to the number of times of body detection of the detection signal, and controls the light emission means 3 based on the light emission control signal to emit light with the illuminance for a predetermined time.
Patent JP-2012177149-A (JP)
Title: Grain-oriented silicon steel sheet, and method for manufacturing the same
Inventor: OMURA TAKESHI
IPC: B23K15/00
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a grain-oriented silicon steel sheet obtaining excellent noise characteristics and core loss characteristics when the steel sheets are assembled to an actual transformer.SOLUTION: The average β angle of the secondary recrystallized particle is ≤2°. The average β angle variation range within the secondary recrystallized particle is ≥1° and ≤4°. Surface tension in the rolling direction is ≥10 MPa. Magnetostriction λp-p at the magnetic flux density of 1.7T and the frequency of 50 Hz is ≤1.0×10. Further, the plate thickness t and the core loss Wsatisfy following expression (1): W≤2.1×t +0.3, where t denotes the plate thickness (mm).
Patent JP-2012178444-A (JP)
Title: Forced wind-cooling heat sink
Inventor: MASUDA AKIRA
IPC: H02M7/48
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in a forced wind-cooling heat sink which is built in a railway vehicular control apparatus, in the case where the control apparatus cannot be enlarged because of a restriction such as a vehicular limitation, it is difficult to widen an intake space and if the intake space is small, the sufficient quantity of winds cannot be secured, thereby damaging a performance as the railway vehicular control apparatus.SOLUTION: A vehicular control apparatus is installed under a floor of a car body of a railway vehicle and incorporates a cooling block in which a semiconductor device is mounted, and a forced wind-cooling heat sink having a cooling fin on a surface of the cooling block confronted to the surface on which the semiconductor device is mounted. In the vehicular control apparatus, an intake is arranged which ventilates air from an upper portion of the cooling fin and by chamfering a corner of the upper air ventilating portion of the cooling fin toward the intake, an intake space can be widened, therefore the sufficient quantity of winds can be secured.
Patent JP-2012178046-A (JP)
Title: Discussion activation support device, discussion activation support method and computer program
Inventor: TAKEYOSHI TOMOYA
IPC: G06Q50/10
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To contribute to the activation of discussion.SOLUTION: This discussion activation support device includes: a state visualization part 14 for generating discussion state data for displaying an index value showing the state of a place for each discussion; a user characteristic presentation part 15 for, as for a user who is participating in the place for discussion designated by the user, generating participating user characteristic data for displaying an index value showing a user image in the discussion; a user control part 16 for generating invitation candidate user data for displaying an invitation candidate user who is appropriate for the place for discussion designated by the user; and an input/output part 40 for displaying the discussion state data, participating user characteristic data and invitation candidate user data.
Patent JP-2012176591-A (JP)
Title: Method and apparatus for molding photocurable material
Inventor: KITAHARA HIDETOSHI
IPC: B29C39/02
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a molding method for photocurable material that can drop out generation of hardened unevenness in photocurable material and harden photocurable material efficiently without exception when the molding object of photocurable material is molded using upper and lower dies including materials, such as metals and the like.SOLUTION: The photocurable material 11 is supplied to at least either an upper die 7 or a lower die 9 including a materials of protection from light, such as ultraviolet rays, and the upper die 7 is moved closer to the lower die 9 for positioning, whereas light UR emitted from light sources 19A and 19B outside the upper die 7 and the lower die 9 is radiated, through turning the path, to the photocurable material 11 placed between the upper die 7 and the lower die 9.
Patent JP-2012177874-A (JP)
Title: Motor drive device and image forming apparatus with the same
Inventor: KOBAYASHI YUJI
IPC: G03G21/14
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive device that restricts start-up current without being affected by environmental change without increasing the capacity of a power source particularly.SOLUTION: The motor drive device comprises a motor 73 and 74 for driving load in a housing 9; current control means 60 for PWM controlling drive currents supplied to the motors 73 and 74 from a power source device 58; current detecting means 75 for detecting a power source current from the power source device 58; and a temperature detecting means 59 for detecting temperature in the housing 9. The current control means 60 sets a duty ratio for a PWM signal such that if the detection result C of the temperature detecting means 59 decreases below a specified temperature Clw during the start-up of each motor 73, 74, the detection result I of the current detection means 75 is made equal to or below a rating current Irt.
Patent JP-2012180562-A (JP)
Title: Aqueous solution of rust-removing agent
Inventor: TAKEMURA TOMOYOSHI
IPC: C11D3/20
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous solution of a rust-removing agent which hardly affects the human body, hardly applies loads on environment and rapidly reacts with rust.SOLUTION: The aqueous solution of rust-removing agent includes, based on the whole aqueous solution (100 wt.%), 0.3 wt.% or more and 50 wt.% or less of an organic acid, and 0.01 wt.% or more and 30 wt.% or less of ferrous chloride.
Patent JP-2014096198-A (JP)
Title: Method of bonding window pane for automobiles and feeding terminal
Inventor: NISHI MIZUKI
IPC: C22C13/00
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in the case where a lead-free solder alloy is used, since a bond strength of a feeding terminal is not sufficient and a cooling/heating cycle test or a salt water spray test cannot be passed, it is restricted originally to use the lead-free solder alloy for vehicle glass.SOLUTION: When heating and bonding a window pane for automobiles and a feeding terminal via a sintered body of silver paste and a lead-free solder alloy, the method includes: a first step of disposing the lead-free solder alloy on the silver paste and then performing heating deposition; a second step of heating and depositing a lead-free solder alloy of the same composition as the lead-free solder alloy to the feeding terminal of the window pane for automobiles; and a third step of further heating and bonding the window pane for automobiles and the feeding terminal via the lead-free solder alloy.
Patent JP-2012181165-A (JP)
Title: Crystallization index acquisition apparatus and crystallization index acquisition method
Inventor: FUJIWARA HIROYUKI
IPC: G01N21/21
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To easily and accurately acquire a crystallization index indicating a degree of crystallization in a microcrystal silicon film.SOLUTION: In a crystallization index acquisition apparatus 1, a theoretical dielectric function of a microcrystal silicon film is represented as a combination of a plurality of partial dielectric function models and a crystallization index κ indicating a degree of crystallization in the microcrystal silicon film is set based on an amplitude of a high energy peak model contributed to a peak at a high energy side of an imaginary part in the dielectric function of a crystal silicon film among the plurality of partial dielectric function models. Then, each of parameters in a parameter group included in the plurality of partial dielectric function models is represented by the crystallization index κ, the value of each of parameters is changed by changing the crystallization index κ, and fitting of the theoretical dielectric function to a measured dielectric function acquired by a spectroscopic ellipsometer 3 is performed. Thus, the crystallization index κ of the microcrystal silicon film can be determined easily and accurately.
Patent JP-2012185195-A (JP)
Title: Audio data feature extraction method, audio data collation method, audio data feature extraction program, audio data collation program, audio data feature extraction device, audio data collation device, and audio data collation system
Inventor: NAITO JOJI
IPC: G10L25/54
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an audio data collation system which can realize reliable audio data collation without an error.SOLUTION: An audio data collation system 1 comprises: an audio data feature extraction device 2 for extracting feature data from known audio data; a feature data storage server 3 for imparting identification information to the feature data extracted from the known audio data to store the feature data with identification information in a database 31; and an audio data collation device 4 for generating feature data from unknown audio data to collate the generated feature data with the feature data stored in the database 31.
Patent JP-2012190616-A (JP)
Title: Method for bending flat cable
Inventor: TAKEHANA NOBUYUKI
IPC: H02G1/14
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for bending a flat cable in which a conductor of the flat cable can be prevented from being damaged when a fold is formed at the flat cable in advance.SOLUTION: The present invention is a method for bending the flat cable having flexibility. In a first step, a cable a is placed on a placing surface 3 of a jig 1 having an insertion groove 4 and at that time, the cable a and the insertion groove 4 are positioned so that the length direction of the cable a and the width direction of the insertion groove 4 cross each other. In a second step, the cable a is pushed into the insertion groove 4 by a push-in member 2, and the fold is given to the cable a. When the minimum bending radius of a conductor of the cable a is Rmin, the thickness from the center of the conductor of the cable a to the surface of an insulator is T1, and the thickness of the push-in member 2 is t, the interval L of the insertion groove 4 is made to satisfy the relationship of L>(2×Rmin)+(2×T1)+t.
Patent JP-2012189902-A (JP)
Title: Electronic musical instrument
Inventor: NAKAGAWA MIZUKI
IPC: G10H1/18
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic musical instrument which is capable of sufficiently imitating features of a stringed instrument like a guitar by, when a prescribed condition is satisfied, automatically producing sounds like those in a mono mode where a plurality of musical sounds are not simultaneously produced, even in a poly mode.SOLUTION: If a pitch difference between a previous sound production instruction and a current sound production instruction is equal to or lower than a prescribed value and a time difference between them is equal to or shorter than a prescribed time in the poly mode, such control is performed that musical sounds having a pitch corresponding to the previous sound production instruction are not generated subsequently and musical sounds having a pitch corresponding to the current sound production instruction are generated. Therefore, a player can produce sounds like those in the mono mode, which imitate performance of a stringed instrument like a guitar, even in the poly mode without paying attention not to simultaneously produce a plurality of musical sounds.
Patent JP-2012190385-A (JP)
Title: Totaling and analysis support device, and computer program
Inventor: AKIYAMA YOSHINORI
IPC: G01R21/00
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide information beneficial to implementation of energy saving.SOLUTION: A totaling and analysis support device includes: a time series data collecting unit 111 for collecting time series data showing a physical amount for each unit time; a totalling unit 113 for totaling the collected time series data as time interval data in day unit; a reference value calculation unit 123 for calculating, for time interval data of an analysis object, a reference value for each time interval based on the time interval data associated according to setting of a user; and an analysis display unit 124 for performing graphic display of the time interval data of the analysis object and the reference value for each time interval in a superposing manner.
Patent JP-2012193118-A (JP)
Title: Insect-repelling body
Inventor: FUJIWARA TERUHISA
IPC: A01N65/00
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an insect-repelling body which is inexpensive and easily-usable and can be used conveniently in outdoor activities or the like.SOLUTION: This insect-repelling body formed by attaching an insect-repelling component dispersibly onto a base fabric 2 mountable on a body has a form of a stole, a scarf, a neckerchief or further a wristband, disperses the insect-repelling component in the periphery by being used in the mounted state on the body, and achieves an effect for preventing small insects such as a mosquito from approaching the periphery of the mounted person. An outdoor activity in a summer season or the like can be performed comfortably by using this insect-repelling body.
Patent JP-2012198616-A (JP)
Title: Communication device and communication system
Inventor: ITO KOICHI
IPC: G06Q10/00
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To easily check and correct transaction information with a portable terminal.SOLUTION: A communication device comprises; a first communication part performing short-range radio communication with a portable terminal; a second communication part performing communication with a management server through a network so that transaction information about the portable terminal is stored in the management server when short-range radio communication between the portable terminal and the first communication part has been done; a determination part determining whether or not the short-range radio communication between the portable terminal and the first communication part has been normally completed; and an output part outputting guidance information which guides update of transaction information stored in the portable terminal in order to match the transaction information stored in the portable terminal with the transaction information stored in the management server, when it is determined by the determination part that the short-range radio communication between the portable terminal and the first communication part has not been normally completed.
Patent JP-2011115648-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2011-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can reduce a processing load on a game controlling microcomputer and enables a player to recognize whether a current game state is advantageous or not.  <P>SOLUTION: A game state is controlled to be a probability variation state and a high base state that is a state easily getting a starting prize. When a jackpot is determined, whether a probability variation flag or a high base flag is set or not is confirmed, and, according to whether the current game state is the probability variation state or not, the high pace state or not, a corresponding state determining table is set. Based on the set state determining table and the state determining random number, whether the game is to be the probability variation state or not or whether to be the high pace state or not is determined. On the other hand, a sound/lamp controlling microcomputer 100b determines a performance content based on the received variation pattern command and transmits a command including the determined performance content to a symbol controlling microcomputer 100a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012198754-A (JP)
Title: Smoke tester
Inventor: YOKOTA HIROYUKI
IPC: G08B17/10
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a smoke tester capable of stably performing atomization by stabilizing a distance from a surface of an ultrasonic vibrator to a liquid level.SOLUTION: A smoke tester 1, in which a smoke generator 5 is atomized by an ultrasonic vibrator 11 in a storage tank 7 storing the smoke generator 5 therein to generate aerosol 41 and the generated aerosol 41 is made to be discharged outside from the storage tank 7 by ventilation to perform a test of a smoke detector 53, includes a compartment tank 9 provided in the storage tank 7 and having an opening at the upper end thereof, the ultrasonic vibrator 11 provided on the lower side of the compartment tank 9, and a circulation pump 13 for circulating the smoke generator 5 to the side of the storage tank 7 and the side of the compartment tank 9 by sucking the smoke generator 5 on the side of the storage tank 7 to supply to the inside of the compartment tank 9.
Patent JP-2012056558-A (JP)
Title: Power-up hybrid vehicle
Inventor: SONNO KAZUO
IPC: B60L50/16
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To solve problems of conventional hybrid techniques in which a hybrid vehicle can be moved only by burning fossil fuel in the dynamo power generation which is free from a light hydrogen nickel battery technique with minimized heavy hydrogen amount of a high-speed charger and a high-speed charging battery or the like, similarly to other hybrid technique which has only a general dynamo power generation technique.SOLUTION: There is provided the element technique using or containing light hydrogen tritium, capable of amplifying and generating electricity, such as: a carbon silicon solar panel containing light hydrogen tritium which hardly causes hydrogen explosion; a high-output dynamo with a light hydrogen-containing piezoelectric element magnet; an ultra-lightweight high-output motor with a built-in light hydrogen-containing piezoelectric magnet; a high-output electromagnet with a coil containing a built-in light hydrogen-containing piezoelectric element magnet; an electric heating panel with a tungsten metal-containing nichrome tube; an electric wire with a diode copper tube containing a light hydrogen-containing piezoelectric element magnet; and an imaging element technique such as a light hydrogen-containing photodiode and amplifier photodiode for cameras.
Patent JP-2012196941-A (JP)
Title: Support for recording material, and recording material
Inventor: MASUDA TAKAO
IPC: B41M5/30
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a support for a recording material which has a foam layer formed by expanding a thermal expansion resin particles on a paper sheet and has an excellent adhesion between the paper sheet and the foam layer while having few curling occurrences, and to provide the recording material with excellent printing quality.SOLUTION: In the support for recording material which has a foam layer formed by expanding the thermal expansion resin particles on the paper sheet, the foam layer concerned is to be formed by applying an additional calender processing after making the thermal expansion resin particles expanded thermally by thermal calender processing, and the smoothness of the foam layer side measured by the Parker Printsurf is 0.5 μm or less.
Patent JP-2011194239-A (JP)
Title: Laser for soft tissue
Inventor: GOERGE REINHARD
IPC: A61B18/20
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a laser for a soft tissue which is excellent in operability from the viewpoint of human engineering while being very safe during operation.SOLUTION: The laser for the soft tissue includes a display, a control device, a controllable laser light source, a first light guiding element and a reception port on the light emission end of the first light guiding element. Various tip ends provided with a second light guiding element can be removably disposed on the light emission end of the first light guiding element. Various tip ends differ from each other in the diameter of the second light guiding element and/or the size of the protrusion of the second light guiding element from the free end of the tip end in the axial direction. While the control device 36 selects the suitable tip end part 12 according to a specially necessary work process, the laser light source 38 is controlled by a method in which the output necessary for the selected work process can be utilized on the free end of the second light guiding element 26.
Patent JP-2012201608-A (JP)
Title: Fluorine-containing compound and method for producing fluorine-containing polymerizable monomer derived therefrom
Inventor: SUGAFUJI ARIMASA
IPC: C07C37/20
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fluorine-containing polymerizable monomer, with which a fluorine-containing compound with a hydroxy fluoroalkyl group bonded to the para position thereof is obtained with high selectivity by making phenols and a fluorine-containing ketone react with each other.SOLUTION: A fluorine-containing compound of general formula (3) is obtained by making a compound of general formula (1) and a fluorine-containing ketone of general formula (2) react with each other in the presence of a fluorine-containing acid catalyst (in formulas, R-Rrespectively and independently represent a hydrogen atom, a straight chain, branched or cyclic alkyl group, an alkenyl group, and so on, and optionally have a fluorine or oxygen atom, Rand Rare optionally bonded to each other and either of them has a fluorine atom, X is an integer of 0-2, and Y is an integer of 0-8).