baber/WOPTO huggingface dataset:
Patent KR-20130098830-A (KR)
Title: Piezoelectric harvesting system using compressive force
Inventor: SUNG TAE HYUN
IPC: H02N2/18
Filed: 2012-07-31
Abstract: PURPOSE: A piezoelectric harvesting system using compressive force is provided to prevent the overall loss of the piezoelectric by using compressive force out of external forces generated by the weight and hitting. CONSTITUTION: A piezoelectric harvesting system includes a piezoelectric (103), and a fixture (102). The piezoelectric is composed of piezoelectric materials. The fixture adheres to the piezoelectric. The piezoelectric adheres to one side where the fixture is compressed. The electric energy is produced by applying a compressive force to the piezoelectric when the compressive force is applied to the fixture. The fixture comprises a fixture support stand (107) and an extension protector (105). The fixture support stand is mounted in a cantilever type. When one region of the fixture in which the piezoelectric is not adhered is hit, the compressive force is applied from the fixture and the piezoelectric. The extension protector is adhered to the other side of the fixture, and prevents the fixture from being extended in the process of being restored after the fixture receives the compressive force.
Patent KR-20140019895-A (KR)
Title: Particle-stabilized ceramic foams with a bimodal pore structure and the method for manufacturing the same
Inventor: HA JANG HOON
IPC: C04B38/06
Filed: 2012-08-06
Abstract: The present invention relates to a ceramic material and a manufacturing method thereof. In the ceramic material obtained using a colloid particle stabilization mode, material powder of the ceramic material is formed of material powder with an opened pore structure or an uneven shape, and first pores which are closed pores and second pores which are opened pores are formed by mixing the material powder with a surfactant, and drying and sintering the mixture. The manufacturing method of the ceramic material by the present invention comprises the following steps: a material preparation step for preparing the material powder and the surfactant; a ceramic foam production step for mixing the material powder with water to obtain a mixture, adding the surfactant into the mixture, and producing colloid particle stabilized foam; a drying step for drying the ceramic foam produced from the ceramic foam production step; and a sintering step for sintering the dried ceramic foam. In the material preparation step, the material powder is the material powder with the opened pore structure or the uneven shape. According to the present invention, a user can produce the ceramic foam with a dual pore structure without using different kinds of pore inducing substances to the ceramic foam.
Patent KR-20140022272-A (KR)
Title: Driving circuit and display apparatus having the same
Inventor: PYUN KI HYUN
IPC: G09G3/36
Filed: 2012-08-14
Abstract: A driving circuit comprises: a timing controller for generating a kickback control signal including a control pulse repeating by one horizontal cycle; a driving voltage generator for generating a first high level gate on voltage; a voltage converting part for converting the gate on signal into a swing on signal including a slice part having a falling part for making the gate on voltage fall from a first high level to a second high level lower than the first high level based on the kickback control signal and a rising part for making the gate on voltage rise from the second high level to the first high level; and a slope controller for lowering the slope rate of the rising part of the swing on signal and outputting the lowered signal as the gate on signal. The present invention can reduce distortion of the gate control signal transferred to a voltage line and an adjacent signal line for transferring the gate on signal by lowering the slope rate of the rising part of the slice part included in the gate on signal. [Reference numerals] (215) Voltage converting part
Patent KR-20140022704-A (KR)
Title: 국기 수납이 가능한 게양대
Inventor: HWANG SUNG JAE
IPC: G09F17/00
Filed: 2012-08-15
Abstract: 본 발명은 국기를 보관할수 있는 게양대에 관한 것으로서, 특히 게양대가 개폐식 수납공간으로 되어있어, 국기를 접어서 게양대 안으로 집어 넣을 수 있는 장치에 관한 것이다. 이러한 장치는 크게 본체와 본체 안 막대기로 이루어져 있는데, 본체 표면의 홈에 본체 안 막대기의 돌출부가 걸려 있어서, 상하로 이동함으로써 막대기에 걸려있는 국기의 수납을 가능하게 한다. 본 발명으로 기존의 수납대보다 훨씬더 빠르게 국기를 계양하고, 더 편리하게 계양할수 있을 것이다.
Patent KR-20120120094-A (KR)
Title: Recall device
IPC: H04N5/76
Filed: 2012-08-16
Abstract: PURPOSE: A recall device is provided to efficiently capture an image by detecting capture condition and using a combination of relatively stable periods detected by an accelerometer. CONSTITUTION: An accelerometer(210) is operably connected with a camera(206). The accelerometer induces the image capture of the camera based on the detection of capture condition. A potable recall device delays the image capture until the accelerometer detects a movement less than a preset threshold value or within a preset range. The accelerometer detects the capture condition and the movement.
Patent KR-20140025234-A (KR)
Title: Method for manufacturing the natural dye stuff used indigofera tinctoria and the natural dye stuff made thereby and natural dyeing method using it and the dyed fabric
Inventor: KIM YONG BU
IPC: C09B61/00
Filed: 2012-08-22
Abstract: The present invention relates to a method of manufacturing a natural dye using indigofera tinctoria, the natural dye, a natural dyeing method using the same and a dyed fabric and, more specifically, to a method of manufacturing a natural dye which manufactures the natural dye by using natural materials without chemicals such as calcium carbonate, caustic soda and hydrosulfite used in an existing indigofera tinctoria dyeing method, a natural dyeing method using the natural dye and a dyed fabric.
Patent KR-20140027759-A (KR)
Title: Seat belt buckle device
Inventor: NIMURA YOICHI
IPC: B60R22/18
Filed: 2012-08-27
Abstract: The present invention relates to a seat belt buckle device. The seat belt buckle device comprises: a buckle assembly 20 for fastening/releasing a tongue plate 40; and an upper cover 10 and a lower cover 30 in which the buckle assembly 20 is provided, wherein the buckle assembly 20 includes a base frame 21 seated on and coupled to the lower cover 30, a latch member 22 one end of which is rotatably supported at both sides of the base frame 21 and inserted into a coupling hole 41 of the tongue plate 40, an ejector assembly 23 for locking/unlocking the latch member 22, and a release button 24 for unlocking the tongue plate 40, and the lower cover 30 includes a recessed wall portion 321 recessed toward the rear at a front central portion of a front portion, a pair of fixing protrusions 332 protruding toward the rear at both sides of the recessed wall portion 321 and coupled to a fixing groove 2122 of the base frame 21, a pair of frame support ribs formed in left and right directions at both sides of an upper surface of the lower cover 30 and supporting a central portion of the base frame 21, and a pair of fixing walls 324 formed at both rear ends of the upper surface of the lower cover 30 and fixing the rear end of the base frame 21. Thus, by using the seat belt buckle device as described above, it is possible to safely seat and fix the recessed wall portion, the protrusion, the frame support rib, and the fixing wall, which are provided in the lower cover, and the base frame of the base assembly.
Patent KR-20140028325-A (KR)
Title: Shut-off sloshing structure in moon-pool
Inventor: LEE BYUNG HYUK
IPC: B63B1/32
Filed: 2012-08-28
Abstract: A moon-pool disclosed in the present disclosure includes a shut-off part which is formed on both ends at the bottom surface of the moon-pool whereby the shut-off part is perpendicular to wall of the head of a moon-pool in order for shutting-off flow introduced to the inside of the moon-pool, and a recessed part wherein some portion of the bottom surface to form wall surface at the head portion of the moon-pool are pulled-in towards the upper side of the hull and which includes a flow separation portion, a flow balance portion, and a flow introduction portion, so that direction of flow introduced through the flow introduction portion is distributed in both directions by a dividing portion installed at the center placed between the flow separation portion and the flow balance portion, and an inclined part in which a lower portion of a wall located at stern is formed downwardly inclined towards the stern. The present disclosure has an effect on the reduction of a flow introduced through the recessed part flowing into the moon-pool by installing a shut-off screen on each of both ends of the moon-pool. Also the present disclosure has an effect on rapid pass-through of the moon-pool because the flow velocity for the flow heading towards the moon-pool may be increased by way of changing the shape of a recess. Furthermore, the present disclosure has an effect on reduction of hull resistance caused by the flow because the flow rapidly passes through the moon-pool at an increased velocity of flow as a result of the recess having a changed shape.
Patent KR-20140029917-A (KR)
Inventor: LEE JAE SUNG
IPC: A01G13/04
Filed: 2012-08-31
Abstract: The present invention relates to shading materials for preventing tomato cracking and a tomato cultivation method, and shading materials for preventing tomato cracking comprises: a covering unit having flexible materials so as to cover one or more tomatoes to block light radiated on tomatoes; and a fixing unit formed on one side end of the covering unit and fixing the covering unit on stems of tomato plants. According to the present invention, there is an effect of preventing tomato cracking due to sunlight by properly blocking light radiated on tomatoes when cultivating tomatoes.
Patent KR-20140029075-A (KR)
Title: Aptc heater for high voltage
Inventor: LEE JUNG KI
IPC: B60H1/08
Filed: 2012-08-31
Abstract: The present invention relates to a high voltage PTC heater, more particularly to a high voltage PTC heater which prevents thermal deformation of an air conditioning case and boosts the heat exchange performance by including a cooling water flow unit which flows cooling air to the upper and lower sections of the high voltage PTC heater, thereby enhancing the heating performance. [Reference numerals] (AA) Height direction; (BB) Length direction; (CC) Width direction
Patent KR-20140031051-A (KR)
Title: Method and appartus for improving communication quality between heterogeneous network
Inventor: LIM JEONG YEON
IPC: H04L29/06
Filed: 2012-09-04
Abstract: An embodiment of the present invention relates to a method of improving communication quality between heterogeneous networks and an apparatus for the same. The embodiment of the present invention provides the method of improving communication quality between heterogeneous networks including receiving transmitter call establishing information including transmitter CODEC information from a transmitter; generating receiver call establishing information based on the transmitter CODEC information and transmitting the receiver call establishing information to the receiver through a communication protocol different from that of the transmitter; receiving receiver call responding information including receiver CODEC information to the receiver in response to the receiver call establishing information; determining transmitter and receiver CODECs based on the transmitter CODEC information and the receiver CODEC information, generating transmitter call response information by the transmitter CODEC, and converting and transmitting the transmitter call response information based on a transmission protocol of the transmitter; and establishing a session used for data exchange by the transmitter and receiver CODECs, and performing a media conversion process of converting data on the session between the transmitter and the receiver, and the apparatus for the same. [Reference numerals] (130) Media conversion apparatus
Patent KR-20130056816-A (KR)
Title: A multi vice
Inventor: HONG YOUNG KI
IPC: B25B1/10
Filed: 2012-09-10
Abstract: PURPOSE: A multi-vise is provided to improve work efficiency by simultaneously fixing a plurality of non-processed products to one vise device. CONSTITUTION: A multi-vise comprises a vise main body(600), a driving block(700), a driving shaft(800), and a removable member(900). The front end of the driving shaft is connected to the driving block and the middle end is connected to a support block(610) while penetrating through the support block. A handle(810) is equipped to the end portion of the driving shaft for facilitating rotation. A non-processed products is fixed to both sides of the removable member for supporting.
Patent KR-20140034479-A (KR)
Title: Soap containing olivine and manufacturing method of the same
Inventor: KIM HYUNG JOO
IPC: C11D9/60
Filed: 2012-09-12
Abstract: The present invention relates to a soap containing olivine and a manufacturing method thereof and, more specifically, to a soap containing olivine and a manufacturing method thereof comprising: a mixture manufacture step of manufacturing a mixture by mixing saturated fatty acid and unsaturated fatty acid and heating ingredients; a caustic soda addition step of stirring the mixture until trace is generated by adding caustic soda water to the mixture mixed in the mixture manufacture step; a solvent addition step of adding 50-75 parts by weight of solvents to 100 parts by weight of the mixture passing through the caustic soda addition step and heating and stirring ingredients at a temperature of 80-90°C; an additive re-injection step of putting additives containing olivine in the mixture passing through the solvent addition step ; a dry step of drying the mixture passing through the additive re-injection step. [Reference numerals] (AA) Start; (BB) End; (S101) Mixture manufacture step; (S103) Caustic soda addition step; (S105) Solvent addition step; (S107) Additive re-injection step; (S109) Dry step
Patent KR-20130035199-A (KR)
Title: Single nfc device identity selection on a multiple-identity supported device
Inventor: FAITHOM NICK
IPC: H04B5/02
Filed: 2012-09-21
Abstract: PURPOSE: An Identity selection method in a signal NFC(Near Field Communication) device is provided to select an accurate identity from a list by responding to a polling command. CONSTITUTION: A demodulator(304) extracts a polling command from a polling signal received from an NFC device. A memory module(310) stores a list of multiple NFC targets. A processor searches the list and selects a first NFC target of the multiple NFC targets which are matched with characteristics included in the polling command. [Reference numerals] (302) Antenna; (304) Demodulator; (306) Controller; (308) Power harvesting module; (310) Memory module;
Patent KR-20130032268-A (KR)
Title: Cathode paste, cathode electrode and method thereof, and nonaqueous electrolyte secondary battery
Inventor: IKEDA TATSUHIKO
IPC: H01M4/62
Filed: 2012-09-21
Abstract: PURPOSE: Negative electrode paste is provided to suppress the curing of a whole negative electrode, to provide a negative electrode with a large capacity and good cycle performance. CONSTITUTION: Negative electrode paste contains a silicon-based negative electrode active material, a binder, and ion liquid. The binder contains at least one selected from polyimide resin represented by chemical formula 1 and polyamide-imide resin represented by chemical formula 2. In the chemical formulas, each of R1 and R3 is a tetravalent alkyl group or tetravalent aromatic hydro carbon group; each of R2, R4, and R5 is a divalent alkyl group or divalent aromatic hydrocarbon group; and each of l, m, and n satisfies 2<=m<=500.
Patent KR-20140039614-A (KR)
Title: System and method to control balance of plant for dmfc
Inventor: SON DONG UN
IPC: H01M8/10
Filed: 2012-09-24
Abstract: The present invention relates to a system for controlling peripherals of a direct methanol fuel cell and a method thereof wherein the performance of a direct methanol fuel cell is improved by factoring in the load condition and the concentration of diluted fuel to control the supply of fuel. The system comprises: a fuel cell stack generating power using diluted fuel and oxygen in air containing water and methanol; electronic peripherals sensing and outputting current and voltage of the fuel cell stack; mechanical peripherals controlling the amount and concentration of the diluted fuel and oxygen from the fuel cell stack by controlling a water pump, an undiluted solution pump, a methanol sensor pump and a blower; and a control unit classifying the amount of the load of the fuel cell stack into a plurality of phases, controlling the supply of the diluted fuel and air for the mechanical peripherals to have constant stoichiometric ratio depending on each phase and supplying the diluted fuel and air to the fuel cell stack. [Reference numerals] (10) Fuel cell stack; (12) Electronic peripherals; (16) Peripheral control unit; (20) Display unit; (30) Temperature sensor; (32) Blower; (34) Cathode fan; (36) Anode fan; (40) Diluted fuel tank; (42) Water tank; (44) Undiluted fuel tank; (46) Diluted fuel pump; (48) Water pump; (50) Undiluted fuel tank; (52) Diluted fuel sensor; (54) Undiluted fuel sensor; (56) Methanol sensor; (58) Methanol sensor pump; (AA) Current/voltage; (BB) Dilute fuel concentration; (CC) Dilute fuel amount; (DD) Undiluted fuel amount; (EE) Fuel cell stack temperature; (FF) Cathode temperature; (GG) Anode temperature
Patent KR-20140044594-A (KR)
Title: Positive active material layer composition for rechargeable lithium battery and rechargeable lithium battery using the same
Inventor: CHO CHAE WOONG
IPC: H01M4/131
Filed: 2012-10-05
Abstract: The present invention provides a positive electrode active material containing lithium metal oxide and tungsten oxide (WO3) coated on the surface of the lithium metal oxide; a positive electrode active material layer composition for a lithium secondary battery including a water-based binder; and the lithium secondary battery using the same.
Patent KR-20140047302-A (KR)
Title: Cover packing having dual sealing structure and pressurized cooker with the same
Inventor: JANG JUN HO
IPC: A47J27/09
Filed: 2012-10-12
Abstract: In order to improve durability and sealing performance under a high temperature and pressure, the present invention provides a cover packing which seals between the cover and the inner pot by being combined to an edge unit groove formed on a cover opening and closing the inside of the inner pot of a pressure cooker. The dual sealing type cover packing comprises: a first and a second sealing unit expanding from a cover packing body to make outer surface respectively be in contact with the inner pot, wherein the second sealing unit is extended to the lower side by being separated from the inside of the first sealing unit.
Patent KR-20140048645-A (KR)
Title: Display device and method of driving the same
Inventor: EOM EUN CHEOL
IPC: G09G3/30
Filed: 2012-10-16
Abstract: The present invention provides a display device. The display device includes: a mapping unit which generates mapping image data for red and blue sub-pixels from the first to (n-1)^th lines using original image data for original red and blue sub-pixels from the 0 to (n-1)^th lines and a first gain, generates mapping image data for green sub-pixels from the first to (n-1)^th lines using original image data for original green sub-pixels from the 0 to (n-1)^th lines and a second gain, generates mapping image data for red and blue sub-pixels in the n^th line using original image data for original red and blue sub-pixels of the n^th line and a third gain which is different from the first gain, and generates mapping image data for green sub-pixels in the n^th line using original image data for original green sub-pixels of the n^th line and a fourth gain which is different from the second gain; a data driving unit which generates a data signal using the mapping image data; and a display panel which includes m x n pixels each of which is composed of red and green sub-pixels or blue and green sub-pixels and displays an image using the data signal. [Reference numerals] (120) Mapping unit; (130) Timing control unit; (140) Gate driving unit; (150) Data driving unit
Patent KR-20140049247-A (KR)
Title: Microsatellite marker for individualization in korean native chicken and individualizing method using the same
Inventor: LEE JUN HEON
IPC: C12N15/11
Filed: 2012-10-17
Abstract: The present invention relates to a method for individually identifying Korean native chickens using a microsatellite marker, and more specifically, provides a method for individually identifying Korean native chickens, the method comprising: a step of performing PCR amplification using microsatellite markers obtained by combining one or more sets of a first set consisting of microsatellite markers LEI0251, ADL0259, ADL0021, MCW0104, MCW0261, MCW0087, ADL0292, GCT0016, MCW0029, MCW0145, LEI0107, and ADL0304, and a second set consisting of microsatellite markers LEI0251, ADL0259, ADL0021, MCW0104, MCW0261, MCW0087, ADL0292, GCT0016, MCW0029, MCW0145, LEI0107, ADL0304, ADL0324, MCW0063, and MCW0264; and determining the genotype by performing electrophoresis on the product amplified in the step of performing PCR amplification to thereby detect alleles and analyze sizes thereof. The method according to the present invention enables individual identification and paternity identification in a more accurate manner than the morphological classification, in terms of identification of Korean native chickens, by using the microsatellite markers having high individual identification. Therefore, the method of the present invention is applied to the individual identification of Korean native chickens to produce positive effects in the preservation of Korean native chickens and reliability thereof, thereby preventing illegal distribution and contributing to the development of native chicken industry and an increase in the farm income.
Patent KR-20140049801-A (KR)
Title: Apparatus for preventing approach of birds
Inventor: KIM CHANG SU
IPC: A01M29/30
Filed: 2012-10-18
Abstract: The present invention relates to a bird expeller, and the bird expeller according to the present invention comprises: a stationary body, a rotary body, and a controller. A lower portion of the stationary body is coupled with a tower or an electric pole, and a connector having a stator is formed on an upper portion of the stationary body. The rotary body includes rotating wings and a rotator on which a coil is wound, and is connected to the connector. When the rotary body is connected with the stationary body, the rotator is provided on the outer circumferential surface of the rotary body at a height corresponding to the outer circumferential surface of the stator, so that the rotary body generates electricity by wind power or is rotated at the time of application of electric power supplied from the outside. The controller stores the electricity which is generated by the rotary body using wind power, and rotates the rotary body by applying current to the coil in case of calm wind. According to the present invention as described above, the apparatus is conveniently installed at a tower or an electric pole through bolt coupling, thereby being capable of securing easy installation.