baber/WOPTO huggingface dataset:
Patent JP-2015226369-A (JP)
Title: Digital protection relay device
Inventor: MATSUKI SHIRO
IPC: G01R23/02
Filed: 2014-05-27
Abstract: PROBLEM TO BE SOLVED: To output a frequency arithmetic result with as high accuracy as possible even when a system accident occurs.SOLUTION: In a digital protection relay device, a frequency arithmetic part 62 calculates, by using an AC voltage V and AC currents I obtained in each predetermined sampling cycle, a frequency fv of an AC voltage and a frequency fi of AC currents in each sampling cycle, and a determination part 66 determines the presence/absence of the reliability of the frequency arithmetic result of the AC voltage on the basis of at least an effective value Ve or amplitude of the AC voltage, and determines the presence/absence of the reliability of the frequency arithmetic result of the AC currents on the basis of at least an effective value Ie or amplitude of the AC currents. The determination part 66 outputs the frequency arithmetic result of the AC voltage when determining the presence of the reliability of the frequency arithmetic result of the AC voltage, and outputs the frequency arithmetic result of the AC currents when determining the absence of the reliability of the frequency arithmetic result of the AC voltage, and determining the presence of the reliability of the frequency arithmetic result of the AC currents.
Patent JP-2015225196-A (JP)
Title: Imaging device
Inventor: WATANABE NAOKI
IPC: G03B17/20
Filed: 2014-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device that allows a photographer to check a subject tracking state even when taking a continuous shooting during a subject tracking AF operation.SOLUTION: An imaging device comprises: a first sensor that records an optical image of a subject; a finder unit that causes the optical image of the subject to be formed, and is used for a photographer to check the formed optical image; a mirror unit that causes a light flux from the subject to be branched into the first sensor and the finder unit; a mirror phase detection unit that is to detect a phase of the mirror unit; a second sensor that is disposed in the vicinity of the finder unit and obtains information required for photographing from the optical image of the subject; an information display unit that is present in the finder unit and displays information for the photographer to check; a lighting unit that lights the information display unit; and a subject tracking AF function. During photographing operation, the lighting unit is configured to drive out of a driving time of the first and second sensors, and change light emission luminance in responce to a mirror drive.
Patent JP-2015224859-A (JP)
Title: Burner device for industrial furnace
Inventor: KUMAKAWA KEIICHI
IPC: F23C5/02
Filed: 2014-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a burner device for an industrial furnace that can be applied to all types of furnace, prevent occurrence of burning and at the same time prevent heat in the furnace from being leaked out of the furnace.SOLUTION: A furnace wall is formed with an opening 10A oppositely facing against a combustion chamber 10B, a movable shutter 20 is turned downward by its own weight and pivotally supported to close the opening part of the furnace wall and in turn a burner main body 31 is arranged at an outside part of the furnace wall opening in such a way that the burner main body can be moved forward or backward, the burner main body is provided with an actuator for moving the burner main body forward or backward. When the burner main body is moved forward, the movable shutter is turned upward to release the furnace wall opening and further the burner main body is advanced into the furnace.
Patent JP-2015227930-A (JP)
Title: Three-dimensional drive device
Inventor: SUGIHARA HIROAKI
IPC: G02B26/08
Filed: 2014-05-30
Abstract: PROBLEM TO BE SOLVED: To radiate light over a wide range of a three-dimensional space with a simple structure.SOLUTION: A three-dimensional drive device 1 comprises: a hollow shaft 10; a hollow motor M1 for rotating the hollow shaft 10 in a circumferential direction; a spur gear 12 having a central shaft common to a central shaft 11 of the hollow shaft 10, and is disposed on a center of the hollow shaft 10; a hollow motor M2 for rotating the spur gear 12 in the circumferential direction; a bevel gear 13 engaging with the spur gear 12 and is disposed in the hollow shaft 10; and a spur gear 15 engaging with the bevel gear 13, disposed in the hollow shaft 10, and having a rotation shaft 14 orthogonal to the central shaft 11 of the hollow shaft 10. The bevel gear 13 and the spur gear 15 move in the circumferential direction of the hollow shaft 10 following to rotation of the hollow shaft 10 and rotate, and the central shaft 11 of the hollow shaft 10 and the rotation shaft 14 of the spur gear 15 are orthogonal.
Patent JP-2015227478-A (JP)
Title: Tuyere obstruction detection device and method
Inventor: TAKAHASHI NAOHIRO
IPC: C21B7/24
Filed: 2014-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a tuyere obstruction detection device capable of automatically detecting the obstruction of a tuyere.SOLUTION: A tuyere obstruction detection method includes: photographing the inside of a blast furnace 1 through a tuyere 2 with a furnace-interior photographing device 5; calculating an average square error of brightness differences between a furnace-interior photographing region of the photographed furnace-interior image, and a furnace-interior photographing region of a furnace-interior image photographed with the furnace-interior photographing device 5 in the past; calculating an average brightness in the furnace-interior photographing region of the photographed furnace-interior image; and detecting that the tuyere 2 is obstructed when an average square error in the furnace-interior photographing region is equal to or less than a threshold level, and the calculated average brightness in the furnace-interior photographing region of the furnace-interior image is equal to or less than a threshold level. Furthermore, the method includes: calculating a binarization threshold level for the photographed furnace-interior image; performing binarization processing of the furnace-interior image using the binarization threshold level; and extracting as a furnace-interior photographing region, an area having a brightness larger than a previously set normal value, in the binarized furnace-interior image.
Patent JP-2015228326-A (JP)
Title: Battery system
Inventor: KOGA TATSUYA
IPC: H01M10/052
Filed: 2014-05-31
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, when active lithium is subjected to dissolution treatment, it is necessary to consider a time constant of a dissolution reaction and a time constant for the inactivation of active lithium.SOLUTION: Active lithium deposited in a secondary battery (lithium ion secondary battery) is dissolved by raising a negative electrode potential of the secondary battery. When a lithium deposition amount is more than a predetermined amount, dissolution treatment is performed before a predetermined condition is satisfied according to parameters exhibiting that a time constant of an inactivation reaction is more than that of a dissolution reaction. Accordingly, proceeding of the inactivation reaction can be promptly suppressed in a situation where the inactivation reaction is easy to proceed. When the predetermined condition is satisfied, the dissolution treatment is performed according to the parameters exhibiting that a time constant of the inactivation reaction is less than that of the dissolution reaction. In a situation where the inactivation reaction is difficult to proceed, the dissolution treatment can be performed in a timing at which the dissolution treatment is easy to perform.
Patent JP-2015228626-A (JP)
Title: Image output device, image management system, image processing method and program
Inventor: SUKEGAWA HIROSHI
IPC: H04N5/765
Filed: 2014-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an image output device, an image management system, an image processing method and a program, outputting image data which includes information required according to each event which occurs.SOLUTION: The image output device includes an event identification unit, an image processing unit and an output unit. The event identification unit analyzes an imaged moving image data, to identify an event captured in the moving image data. The image processing unit performs image processing, which is different event-by-event identified by the event identification unit, on a part in which the event identified by the event identification unit is captured, among the moving image data. The output unit outputs processed image data on which the image processing unit performs image processing.
Patent JP-2015226970-A (JP)
Title: Isolator system and reaction facility
Inventor: KOJIMA AKIRA
IPC: B25J21/02
Filed: 2014-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an isolator system or the like which can make a plurality of reaction vessels share a glove box while preventing the leakage of a handling substance outside.SOLUTION: An isolator system is provided with a guideway 511 disposed above in the arrangement direction of a plurality of reaction vessels 10 each comprising a vessel side opening part 12. A glove box 2 comprises a connection pipe part 26 provided detachably to the vessel side opening part 12 to cast materials to the reaction vessel, or to extract contents out of the reaction vessel. In an upper part of the connection pipe part 26, closed space is formed by covering from above. A suspension support part 33 supports the glove box 2 by suspension from a travel body 35 provided movably along the guideway 511. Additionally, the vessel side opening part 12 is connected with the connection pipe part 26 so that their inner wall faces may be flush via an elastic gasket 124.
Patent JP-2015231138-A (JP)
Title: Cyber attack practice system, practice environment providing method, and, practice environment providing program
Inventor: OKABE KEIICHI
IPC: G06F21/53
Filed: 2014-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent virtual environments of practicing persons from being influenced on each other and to safely perform practices when constructing the virtual environment for cyber attack practices.SOLUTION: A physical server 10 includes: a physical port 111 for exchanging management information with an instructor terminal 30; and a physical port 112 for a host group within the physical server 10 to communicate with an external network via an L3 switch 20. For each practicing terminal 40 that performs cyber attack practices, the physical server 10 constructs a virtual network connecting host groups and hosts to be used for practices with each other. A port control section 124 is included by which, when any abnormality occurs in a practice environment, by making the physical port down on the basis of instruction input from the instructor terminal 30, such that influences on the external network are prevented. To the L3 switch 20 connected to the physical server 10, access control is set so as to prevent a host group from communicating with a host group of another practicing terminal 40.
Patent JP-2015229303-A (JP)
Title: Window film and method of producing substrate with film stuck thereto
Inventor: MORITA TAKAAKI
IPC: B32B7/02
Filed: 2014-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a window film that prevents its function from deteriorating even after stuck to a substrate as a sticking object.SOLUTION: A window film has a dielectric multilayer film, wherein a dynamic friction coefficient under a wet condition between a reverse face of a substrate sticking face and an elastic body with a rubber hardness 60 is 0.2-0.5.
Patent JP-2015230268-A (JP)
Title: Tile carpet with load sensor and watching system using the same
Inventor: MATSUNO TAKASHI
IPC: E04F15/18
Filed: 2014-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a safe, easily maintained, and simple watch system that specifies the position of a watch object person, having low power dissipation and no heating section.SOLUTION: A watch system includes one or a plurality of air bags disposed on the rear surface side of a tile carpet and configured to receive a load imposed onto a carpet, and one or a plurality of load sensors 403 configured to receive the load via the air bags to detect the load as a change in electrical resistance. The system also includes a function capable of electrically coupling and connecting the load sensor with the same load sensor provided with other tile carpet by coupling connection signal lines 401 and 402.
Patent JP-2015233205-A (JP)
Title: Phase shift circuit and antenna device
Inventor: ISO NAOKI
IPC: H01P1/18
Filed: 2014-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a phase shift circuit which is small-sized rather than the prior arts and capable of applying a phase difference equal to or more than that of a conventional phase shift circuit to an input signal and an output signal.SOLUTION: The phase shift circuit includes: a signal line 10; and a dielectric member 20 which is overlapped with the signal line 10 and is movable in a reciprocal manner in a direction across the signal line 10, and a phase of a signal propagated in the signal line 10 is changed. The dielectric member 20 includes: a frame body 40; and a dielectric plate 50 that is provided inside of the frame body 40 and of which the area overlapped with the signal line 10 is increased/decreased with the reciprocal movement. A dielectric constant of the frame body 40 is lower than that of the dielectric plate 50.
Patent JP-2016002494-A (JP)
Title: Filter device
Inventor: KAJIWARA AKIHISA
IPC: B01D24/42
Filed: 2014-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a suction type filter device capable of easily eliminating the clogging of a supply pipe line.SOLUTION: In a suction type filter device, an air vent 33 penetrating a lid body 4 in the inward/outward directions and an opening/closing valve 34 opening/closing the air vent 33 are arranged. The opening/closing valve 34 is constituted by a valve body 36 disposed so as to be movable to a closed position closing the air vent 33 and an open position opening the air vent 33 by being moved toward the inside of the lid body 4 from the closed position and an energizing means 40 energizing the valve body 36 to the closed position. The valve body 36 is moved from the closed position to the open position against the energizing means 40 due to the differential pressure of the inside and the outside of the lid body 4 when the inside pressure of the lid body 4 becomes equal to or less than a predetermined negative pressure and then the air vent 33 is opened.
Patent JP-2016003100-A (JP)
Title: Elevator control device and elevator control method
Inventor: AKUTSU SATOSHI
IPC: B66B3/00
Filed: 2014-06-17
Abstract: PROBLEM TO BE SOLVED: To achieve recognition an incorrect operation of opening/closing buttons in an audible manner instantly.SOLUTION: An elevator control device comprises: door opening/closing buttons for an elevator; and operation notification sound output control means for making an output device output operation notification sound according to an operation of the door opening/closing buttons. The operation notification sound output control means makes the output device output different operation notification sound, when the door opening button is depressed, and when the door closing button is depressed, out of the door opening/closing button operations.
Patent JP-2015026826-A (JP)
Title: Substrate for semiconductor light emitting element, semiconductor light emitting element, manufacturing method of substrate for semiconductor light emitting element, and semiconductor light emitting element manufacturing method
Inventor: HATTA YOSHIHISA
IPC: H01L33/16
Filed: 2014-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a semiconductor light emitting element, a semiconductor light emitting element, a manufacturing method of a substrate for a semiconductor light emitting element, which can improve extraction efficiency of light produced by a light emitting structure.SOLUTION: A substrate for a semiconductor light emitting element comprises a light emitting structure formation surface 11S on which a light emitting structure including semiconductor layers is formed. The light emitting structure formation surface 11S includes a flat part 14 expanding along one crystal plane, two protrusion parts 12 protruding from the flat part 14, and one bridge part 13 protruding from the flat part 14. An amount of protrusion from the flat part 14 is smaller at the bridge part 13 than at the protrusion parts 12 and the two protrusion parts 12 are connected by the one bridge part 13.
Patent JP-2016003385-A (JP)
Title: CONTINUOUS CASTING SLAB OF Ni-CONTAINING STEEL
Inventor: TANAKA TOMOHITO
IPC: C22C38/00
Filed: 2014-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a steel which allows prevention of γ intercrystalline cracks of an Ni-containing steel in a continuous casting process.SOLUTION: A continuous casting slab of an Ni-containing steel comprises, by mass%, 0.01-0.30% of C, 0.05-0.50% of Si, 0.40-3.00% of Mn, 0.030% or less of P, 0.030% or less of S, 0.005-0.050% of Al, more than 0.50% and less than 5.00% of Ni, 0.006% or less of O, 0.006% or less of N, 0.005-0.050% of one or more of REM and remaining Fe and unavoidable impurities and satisfies expression (1). (1): [Ni]×([P]+[S])/[REM]<2.5, where [element] is the content (mass%) of the element.
Patent JP-2016008149-A (JP)
Title: Method and apparatus for producing water-granulated slag
Inventor: EDAMURA Shinji
IPC: C04B5/02
Filed: 2014-06-23
Abstract: PROBLEM TO BE SOLVED: To improve production efficiency of water-granulated slag without increasing the area of a screen that makes up an Invar filter.SOLUTION: An apparatus 170 for producing water-granulated slag comprises a plurality of water-granulated slag-producing units 200, each of which comprises: a water-granulated slurry-generating part (220) for injecting water into molten slag discharged from a blast furnace body 110 to generate a water-granulated slurry; and an Invar filter (250) for dehydrating the water-granulated slurry to obtain a water-granulated slag. The apparatus for producing water-granulated slag further comprises a delivery means 400 for delivering the water-granulated slurry produced in a water-granulated slurry-generating part of one water-granulated slag-producing unit 200A to the Invar filter 250 of the other water-granulated slag-producing unit 200B.
Patent JP-2016008852-A (JP)
Title: Doppler radar device and radar signal processing method thereof
Inventor: TAKEYA SHINICHI
IPC: G01S7/02
Filed: 2014-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a Doppler radar device capable of calculating a velocity with a high resolution lower than or equal to the Doppler velocity.SOLUTION: In the Doppler radar device for transmitting/receiving a plurality of pulses repeatedly, each of the received signals among the plurality of pulses that are a hit is FFT'ed in a PRI axis direction and converted into a signal of frequency domain, a maximum value is detected by CFAR from the signal converted to the frequency domain, a range cell in which the maximum value was detected is extracted, a signal of multiple points is extracted from the PRI-axis signal of the extracted range cell to generate a correlation function, which is then slid one or multiple cells at a time and an average correlation matrix is calculated by addition averaging by an oblivious coefficient, and MUSIC processing is performed using the correlation matrix by moving average of the PRI axis, whereby the target is separated on a Doppler frequency axis and the velocity thereof is detected.
Patent JP-2016012823-A (JP)
Title: Gateway device, communication system, communication method, and communication program
Inventor: MIZUTANI MAKOTO
IPC: H04L12/28
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent a problem that when a plurality of devices are integrated, MAC(Media Access Control) addresses are unified into one, and registration equivalent to the plurality of devices is not executable.SOLUTION: A gateway device for relaying between a first communication network and a plurality of communication equipment or/and a second communication network includes: a plurality of control part for performing notification of first data received from the plurality of communication equipment or/and the second communication network, and for notifying the plurality of communication equipment or/and the second communication network of second data; and a data analysis/management part for analyzing data received from the first communication network, and for notifying the pertinent control part among the plurality of control parts of the analysis result, and for analyzing the first data received from the plurality of control parts, and for notifying the first communication network of the analysis result. The data analysis/management part generates a plurality of local MAC addresses from a MAC address applied to the gateway device, and allocates the MAC addresses to the plurality of control parts.
Patent JP-2016012255-A (JP)
Title: Communication medium and method for designing communication medium
Inventor: KATAOKA SHIN
IPC: G06K19/077
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication medium capable of reducing a burden required to design a first coupling coil.SOLUTION: A communication medium comprises: an IC module 5 that includes an IC chip having a non-contact communication unit including a communication terminal and a contact communication unit, and a first coupling coil connected with the communication terminal, in which the value of an imaginary part of the impedance of the first coupling coil is included in a range of the value of an imaginary part of the input impedance of the communication terminal in an operation state of the non-contact communication unit; and a substrate that includes a second coupling coil 8 which is arranged outside of the first coupling coil so as to electromagnetically coupled with the first coupling coil and which is longer than the first coupling coil, and an antenna 9 connected in series with the second coupling coil 8, the IC module being mounted on the substrate.
Patent JP-2015006356-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2014-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which prevents a mechanism or wiring from being complicated or processing of abnormality determination from being complicated.SOLUTION: A game machine 1 in which a game is played using a game medium, comprises: stepping motors 514a and 515a including a plurality of excitation coils to which voltage pulse signals are individually input; control means 81 for controlling operation of the motors; drive means 520 and 521 for individually supplying the voltage pulse signals to the respective excitation coils of the stepping motors 514a and 515a in accordance with a control signal from the control means 81; feedback signal output means 525a and 525b to which the voltage pulse signals are input in parallel together with the respective excitation coils, and each of which outputs a feedback signal that is a single signal corresponding to an input state of each of the voltage pulse signals input in parallel; and determination means 81 for determining operation abnormality of the stepping motor on the basis of the feedback signals output from the feedback signal output means 525a and 525b.