baber/WOPTO huggingface dataset:
Patent KR-20100090478-A (KR)
Title: Device for preventing slip on the stair
Inventor: LEE SANG OK
IPC: E04F11/16
Filed: 2009-02-06
Abstract: PURPOSE: Skid-proof equipment for stairs is provided to prevent people climbing up stairs from sliding when stepping on stair edges. CONSTITUTION: Skid-proof equipment for stairs comprises an L-shaped frame including a horizontal part(11) formed with an adhesion surface(12) to which non-slip tape(20) is adhered. The thickness(t1) of the adhesion surface is less than the thicknesses(t2,t3) of edges(13,14) formed on both sides of the adhesion surface so that the non-slip tape is not projected over the edges when adhered in the adhesion surface. The edge of the horizontal part connected to a vertical part of the frame is angled. The corner end(13a) of the edge is formed higher than the inner end(13b) of the edge.
Patent KR-20100091421-A (KR)
Title: Indirect illumination lighting use led
Inventor: HUH YOON SOO
IPC: F21S2/00
Filed: 2009-02-10
Abstract: PURPOSE: An indirect lighting apparatus is provided to implement various indoor atmospheres by controlling the irradiation angle of an LED(Light Emitting Diode) lamp. CONSTITUTION: An LED lamp(110) comprises a main body(113), a printed circuit board(115) and a plurality of LEDs(117). A plurality of wedge grooves is formed on the outer surface of the main body. A printed circuit board is arranged inside the body to be electrically connected to an external power source. A plurality of LEDs is mounted on a printed circuit board. A fixing bracket(120) is arranged inside a connection frame and has a pair of wedge protrusions. An adhesive member(130) fixes the fixing bracket to the connection frame. The adhesive member is surface-contacted with the side of the connection frame.
Patent KR-20100039191-A (KR)
Title: Air conditioner
Inventor: MATSUSHIMA HIDEYUKI
IPC: F24F11/02
Filed: 2009-02-11
Abstract: PURPOSE: An air conditioner is provided to maintain comfort environment of indoor, and to save energy by appropriately driving the air conditioner depending on the location of persons. CONSTITUTION: An air conditioner comprises a housing, a heat-exchanger, a fan, left and right wind plates, top and bottom wind plates, and an infrared sensor. Multiple temporary determination sections are set, and it is temporarily determined whether persons exist or not(S2). If a value output from the infrared sensor of the temporary determination sections is less than a threshold value, the area, in which persons exist, is finally determined based on the temporary determination(S8).
Patent KR-20100091801-A (KR)
Title: Photomask-less exposure system
Inventor: NAM SU YONG
IPC: H01L21/027
Filed: 2009-02-11
Abstract: PURPOSE: The photomask leases exposure apparatus omits phenomenon and rinse step. The phenomenon that the US sense photosensitive material is exposed to the waste water is prevented. CONSTITUTION: The bed is accepted inside the case(20). The board for movement Y-axis transporting robot(30) shuttles the Y-axis slide base(31). The board deferment table(40) is installed in the Y-axis slide base of the lamella basalis supera for movement Y-axis transporting robot. The screen plate fixing unit revises the location of the screen plate. The light source for movement X-axis transporting robot(60) shuttles the X-axis slide base(61). The optical irradiation head(70) examines the light in the screen plate.
Patent KR-20100091826-A (KR)
Title: Wall-mount lamp having lower lighting part
Inventor: KIM JEONG BOK
IPC: F21V7/05
Filed: 2009-02-11
Abstract: PURPOSE: A wall-mount lamp is provided to prevent a shield region by performing partial lighting through a lower transparent body. CONSTITUTION: A lighting apparatus includes a fame body(10). An upper transparent body(20) is combined with upper part of the frame body. A transparent hole(11) is formed in lower part of the frame body. The lower part transmission object(30) is combined on the bottom of the frame body. A light source is formed inside the frame body. Reflectors(50,50') are fixed to the outside of the light source. Side covers(60,60') are combined in both side of the frame body.
Patent KR-20100093218-A (KR)
Title: Organic light emitting display device equipped with rfid
Inventor: KWON KEE WON
IPC: G06K19/07
Filed: 2009-02-16
Abstract: PURPOSE: The organic elestroluminescent display device in which the RF ID is included forms the RFID antenna of the transparent electrode pattern on the sealing machine board upper side. In that way the RFID function can be embodied. CONSTITUTION: The substrate(100) comprises one or more organic light-emitting device is the non-pixel region formed in the denotation of the pixel region and the formed pixel region. The bag substrate(200) interviews having substrate and fixed interval. And the pixel region is soldered at least of substrate. The RFID antenna pattern(210) is formed in the bag substrate upside. The RFID chip is electrically connected to the RFID antenna pattern.
Patent KR-20090104651-A (KR)
Title: Flow rate control system
IPC: F25B41/06
Filed: 2009-02-17
Abstract: PURPOSE: A flow control system is provided to verify the energy consumption and normality by analyzing the integrated value of over flow rate. CONSTITUTION: A flow control system includes a valve body, a designed flow storage device, an actual flow rate measuring unit, and an over flow rate integration unit. The valve body(14) controls the opening/closing degree of a flow channel in which a fluid flows. The designed flow rate storage device(20) memorizes the designed flow rate lower than the flow rate of the fluid which flows through the flow channel when the valve body is opened to the utmost. The actual flow rate measuring unit(25B) measures the actual flow rate of the fluid through the flow channel. The over flow rate integration unit(25D) compares the actual flow rate measured by the actual flow rate measuring unit and the designed flow rate memorized in the designed flow rate storage device, takes a period during which the actual flow rate exceeds the designed flow rate as overflow period, and integrates the extra of the actual flow rate in each overflow period.
Patent KR-20100093801-A (KR)
Title: Laundry dry substitution vignette mobile connection structure
Inventor: LEE AN JE
IPC: D06F57/04
Filed: 2009-02-17
Abstract: PURPOSE: A structure for connecting decorative patterns for a laundry drying rack is provided to connect decorative patters to a body by the hanging parts connected to the groove of a connected protrusion by connecting and downwards moving the decorative patterns to the fixing space formed on the body comprising the hanging parts. CONSTITUTION: A structure for connecting decorative patterns for a laundry drying rack is composed of a supporting column, a angle regulator, a main fixing unit(31), a screw axis(34), a screw hole(24), a fixed screw, a body, decorative patterns(21), a connecting axis, a body axis, hanging parts(28), and a fixing space(27). The decorative patterns comprise the connecting axes. The connecting axes include grooves. The fixing spaces are installed on both sides of the body axis of the body. The decorative patterns are connected to the body through the fixing space.
Patent KR-20100098816-A (KR)
Title: Vehicle brake disc and method for manufacturing the same
Inventor: HWANG JIN HA
IPC: F16D65/12
Filed: 2009-03-02
Abstract: PURPOSE: An automotive brake disk and a manufacturing method thereof is provided to supply a stable drive power after long driving by improving durability and thermostatic property and to reduce the entire weight of a brake. CONSTITUTION: An automotive brake disk comprises aluminum 20~30 weight%, copper 0.2~0.35 weight%, chrome 0.15~0.30 weight%, carbon 3.6~3.8 weight%, manganese 1.4~1.6 weight%, bandium 0.4~0.8 weight%, magnesium 3.0~6.0 weight%, nickel 1.0~6.0 weight%, grapheme 10~20 weight% and the rest of impurity. A vehicle brake disk manufacturing method comprises next steps. Alloy power is mixed. The mixed alloy power is thermoformed.
Patent KR-20100099774-A (KR)
Title: Evaporator
Inventor: LEE DUCK HO
IPC: F28F1/32
Filed: 2009-03-04
Abstract: PURPOSE: An evaporator is provided to increase heat exchange efficiency by preventing the decrease the heat exchange performance by effectively discharging or removing condensed water. CONSTITUTION: An evaporator comprises an upper header tank, a lower header tank, tubes(31,32), and fins(50). Both ends of a tube are fixed to the upper and lower header tanks and form a heat exchange medium flow path. The tubes comprise a first row and a second row. The fins are installed between the first row of tubes and the second row of tubes and comprise louvers(40). The evaporator comprises an anterior area. The louver is not formed backward from the end of the first tube row which corresponds to a point meeting with the air in a width direction of the first tube row located on the side into which the air flows on the anterior area for the first time. The louver or a slit is further formed on the anterior area in parallel to an air flow direction.
Patent KR-20100100402-A (KR)
Title: Inner typed footwear case of floor panel
Inventor: PARK SUN HO
IPC: G06K17/00
Filed: 2009-03-06
Abstract: PURPOSE: A floor embedded type shoe cabinet is provided, which utilizes a floor space of a public bath and the like as a space for keeping shoes. CONSTITUTION: A floor embedded type shoe cabinet comprises: a shoe deposit box(100) which has a front door to an indoor floor space; a conveying unit transferring the shoe deposit box to the floor space and front door; and a control unit controlling the conveying unit in order to convey the shoe deposit box to the floor space or the front door by controlling rotation of the conveying unit. The shoes deposit box is equipped with a receiving part and casters.
Patent KR-20100101760-A (KR)
Title: Analog circuit for dsl modem
Inventor: AHN HA KEE
IPC: H04L12/28
Filed: 2009-03-10
Abstract: PURPOSE: An analog circuit for a digital subscriber line modem is provided to reduce the change ratio of output impedance according to the on state or the off state of a transmission amplifier. CONSTITUTION: A digital-to-analog converter(110) converts a transmission digital signal into a transmission analog signal. A transmission amplifier(120) amplifies the transmission analog signal. A transmission filter(140) receives the transmission analog signal from a transmission impedance reducing circuit. A hybrid(150) transmits a reception analog signal from a telephone line(210) to a reception filter(160). A reception amplifier(180) amplifies the reception analog signal from a reception impedance reducing circuit.
Patent KR-20100103101-A (KR)
Title: The public address preventing speaker being broken in speaker being started
Inventor: AN KWANG HO
IPC: H04H20/47
Filed: 2009-03-13
Abstract: PURPOSE: A soft start broadcasting device for preventing a speaker from being damaged is provided to prevent a speaker from being damages due to high output. CONSTITUTION: A volume variable resistance value is varied to vary an amplification degree of a power amplifier in order to output of a speaker by volume adjustment. A main controller made of a micro processor memorizes a current volume in a memory when a power switch is turned off and operates a volume operating motor to block power after operation with a minimum volume. If a volume reset button is pressed, the main controller blocks a warning sound and operates an operating motor up to the volume when power is blocked.
Patent KR-20100103892-A (KR)
Title: 2중 대역통과필터를 구비한 적외선 수신기
Inventor: KWON JOON YOUP
IPC: H04B1/10
Filed: 2009-03-16
Abstract: 본 발명은 적외선 수신기에 관한 것으로, 더욱 상세하게는 적외선 수신기에서 발생하는 노이즈를 제거하기 위하여 비교적 넓은 대역의 1차 대역 통과필터에 좁은 대역의 2차 대역통과필터를 추가 사용함으로써 중심 주파수에 대한 주변 주파수를 감쇄시킬 수 있는 2중 대역통과필터를 구비한 적외선 수신기에 관한 것이다. 
     본 발명에 따른 2중 대역통과필터를 구비한 적외선 수신기는 1차 대역통과필터를 통해 중심 주파수 중심으로 주변 주파수가 감쇄되고, 직렬로 연결된 2차 대역통과필터를 통해 한 번 더 주변 주파수를 감쇄시켜 샤프한 필터링 효과를 얻을 수 있다. 또한 전체 이득은 유지하며 주변 주파수의 감쇄 정도가 커서 적외선 신호가 주변 주파수의 간섭이 없어 적외선 수신기의 감도가 증가하여 높은 거리 특성을 확보할 수 있는 장점이 있다. 이로써 주변 외란광 환경 또는 디밍 노이즈(Dimming Noise)가 있는 LCD TV 등의 가전제품에 적용시 종래에 비해 높은 수준의 거리 특성을 확보 할 수 있다. 
       
     적외선 수신기, 노이즈 제거, 대역통과필터, 밴드 폭
Patent KR-20100104246-A (KR)
Title: Detector of fire linked fire-receiver
Inventor: LEE CHANG HEE
IPC: G08B17/00
Filed: 2009-03-17
Abstract: PURPOSE: A warning type fire sensing device is provided to easily manage a fire section of a building by early informing about a fire. CONSTITUTION: A warning type fire sensing device(2) is driven with an embedded battery, senses a fire, and generates a fire warning signal. A relay(3) processes a fire generation signal transmitted from the single warning type fire sensing device and transmits the fire generation signal to a fire receiver.
Patent KR-20100104338-A (KR)
Title: System and method for testing and diagnosing business feasibility
Inventor: YUN SEUNG BYUNG
IPC: G06Q30/02
Filed: 2009-03-17
Abstract: PURPOSE: A method and a system for evaluating and diagnosing business feasibility are provided to easily and quickly supply evaluation information for a specific business to a personal business person. CONSTITUTION: A current state analyzing unit(300) analyzes a business situation in a market to be evaluated, a market situation of the same business field as a business fields of a company to be evaluated, and a situation of the company. A business feasibility evaluating unit(400) diagnoses companies to be evaluated by each item based on the business situation, the market situation, and the situation of the company. The business feasibility evaluating unit evaluates whether the companies to be evaluated are feasible. A business feasible output unit(500) outputs a business feasible evaluation result and consulting opinions for the companies to be evaluated.
Patent KR-20100105946-A (KR)
Title: Realtime apparatus for measuring dust
Inventor: KIM JE WON
IPC: G01N21/94
Filed: 2009-03-23
Abstract: PURPOSE: A realtime dust measuring apparatus is provided to measure the distribution and concentration of dust in real time by measuring light energy scattered by the dust. CONSTITUTION: A realtime dust measuring apparatus comprises a measuring chamber(20), an optical source unit(30), an optical detecting unit(40), a computing unit(50), and a pump. The measuring chamber has an inlet(21) for the intake of air and an outlet(22) for the exhaustion of the air. The optical source unit is formed to emit light to the inside of the measuring chamber. The optical detecting unit detects the light scattered by the dust included in the air and generates electric signals according to the quantity of light. The computing unit computes the size distribution and concentration of the dust from the size and frequency of the detected electric signals.
Patent KR-20100106649-A (KR)
Title: Ultra-high strength twip steel sheets and the manufacturing method thereof
Inventor: KIM SO YOUN
IPC: C21D8/02
Filed: 2009-03-24
Abstract: PURPOSE: An ultra-high strength twip steel sheets and a manufacturing method thereof is provided to secure high yield strength by controlling an annealing process and a cold rolling process. CONSTITUTION: A manufacturing method of an ultra-high strength twip steel sheets comprise next steps. The hot-rolling steel plate of an austenite grain structure is cold-rolled at a cold compression rate 60~73.5%. A cooling-rolled steel sheet is continuously annealing-heat treated at 900~1000°C. A thermal processing annealing time is 2~5 minutes. A slab which is continuously casted and hot rolled at 1100~1300°C, and cooled at 60°C/sec.
Patent KR-20100062823-A (KR)
Title: Image synthesis apparatus and method supporting measured materials properties
Inventor: LEE JOO HAENG
IPC: G06T11/40
Filed: 2009-03-27
Abstract: PURPOSE: An image generator and a method supporting the measures of texture are provided, which can store the image in a small data capacity by supporting the various texture models based on the complex equation altogether about the high-capacity original data. CONSTITUTION: A material information processing unit(20) generates new material information by the material model fitting and the material mixing according to the selection information of the input unit(10) about the material information. A sampling processing unit(30) performs the sampling of the material information. A texture expression unit(40) expresses the surface material with rendering. An output unit(50) performs the visualization of the material information or the surface material.
Patent KR-20100109244-A (KR)
Title: 은 나노 콜로이드액 제조용 관형 전해조
Inventor: BAE KIE SEO
IPC: C25C1/20
Filed: 2009-03-31
Abstract: 본 발명은 은 나노 콜로이드액 제조용 관형(管形) 전해조에 관한 것으로서, 좀더 상세하게는 은 콜로이드 용액을 제조하기 위하여 전해질 무첨가의 물을 관형 은 전극을 이용하여 전기분해함으로써, 은 전극의 균일한 부식에 의하여 은 이온(Ag+)을 연속적이고 안정한 농도로 발생시키는 은 나노 콜로이드액 제조용 관형 전해조에 관한 것이다. 
     본 발명에 의한 은 나노 콜로이드액 제조용 관형 전해조는, 전극이 관(tubular)형으로 제조되고 유체의 흐름이 전극과 평행하게 진행되도록 하여, 유체의 흐름에 의해 발생되는 와류현상을 제거함으로써, 은 전극이 균일하게 부식되도록 하며 제조되는 은 나노 콜로이드 용액의 농도가 일정하게 유지될 수 있다. 
     
     전해조, 튜블라, 은, 나노, 콜로이드액
Patent KR-20100110581-A (KR)
Title: Fuel cell stack
Inventor: YOON JIN YOUNG
IPC: H01M8/04
Filed: 2009-04-03
Abstract: PURPOSE: A fuel cell stack is provided to simply install a fluid port, and to stably combine the fluid port with an end plate while preventing the coupling state from being loosened. CONSTITUTION: A fuel cell stack comprises the following: plural electricity generators including a membrane-electrode assembly and a separator closely located to the membrane-electrode assembly; an end plate supporting the electricity generators; and a protrusion(129) including a fluid port supplying a pathway for reaction fluid, connected to the end plate.
Patent KR-20100113399-A (KR)
Title: Protection method of steel corrosion of marin concrete with organic-inorganic hybrid nano silica
Inventor: OH BO HWAN
IPC: C04B28/18
Filed: 2009-04-13
Abstract: PURPOSE: A corrosion protection method for marine concrete using organic-inorganic hybrid nano silica is provided to restrain complex deterioration by not only poisonous by salt but also freezing-thawing and neutralization. CONSTITUTION: A corrosion protection method for marine concrete using organic-inorganic hybrid nano silica is as follows. A concrete structure is constructed using nano-silica mixed marine concrete cement. A liquid surface protection agent is spread on the concrete structure. The marine concrete cement comprises normal portland cement 30~83.5 parts by weight, granulated blast-furnace slag 10~45 parts by weight, fly ash 5~20 parts by weight, and organic/inorganic hybrid nano-silica 0.5~5 parts by weight.
Patent KR-20100113864-A (KR)
Title: Digital image signal processing method, apparatus applying the method and medium for recording the method
Inventor: GOH JI HYUN
IPC: H04N5/243
Filed: 2009-04-14
Abstract: PURPOSE: A digital image signal processing method, an apparatus adopting the method, and a medium for recording the method are provided to efficiently recognize a white scene by judging brightness depending on the distribution of a gray level. CONSTITUTION: A photographing device(13) converts an optical signal inputted through an optical unit(11) into an electric signal, and a driving unit(12) drives the optical unit. A recording unit(40) stores the image data and the information, and a display unit(50) displays an image.
Patent KR-20100116888-A (KR)
Title: Preparation method of separator for all-vanadium redox flow secondary battery and separator thereof
Inventor: HWANG GAB JIN
IPC: C08G75/20
Filed: 2009-04-23
Abstract: PURPOSE: A manufacturing method of a separator and the separator are provided to prevent the degradation of the voltage efficiency by securing the excellent oxidation resistance and the low film resistance. CONSTITUTION: A manufacturing method of a separator for an all-vanadium redox flow secondary battery comprises the following steps: dissolving a copolymer polymer block-copolymerizied with polysulfone and polyphenylene sulfide sulfone, with 1,1,2,2-tetrachloroethane; adding an ion exchange radical introduction solvent; applying a positive ion exchanger to the copolymer polymer by the sulfonation; washing the sulfonated hydrocarbon polymer with methanol, and compress-drying; dissolving the sulfonated hydrocarbon polymer to N-methylpyrrolidone; and casting the dissolved solution to a glass plate, and drying.
Patent KR-20100116945-A (KR)
Title: Composition for treating or preventing diseases comprising testis extract
Inventor: CHOI IN HO
IPC: A61K35/48
Filed: 2009-04-23
Abstract: PURPOSE: A composition containing testis extract for preventing or treating diseases is provided to reduce side effect of steroid and to use in male contraceptives and therapeutic agent for osteoporosis. CONSTITUTION: A composition for preventing or treating diseases contains testis extract as an active ingredient. The testis extract is isolated using water, alcohol of 1-4 carbon atoms, ethyl acetate, chloroform, ether, hexane or dichloromethane. The testis extract is obtained by adding physiological saline solution after solvent extraction. A contraceptive composition contains testis extract as an active ingredient.
Patent KR-20100117322-A (KR)
Title: Induction heating method
Inventor: LEE JONG HAK
IPC: H05B6/06
Filed: 2009-04-24
Abstract: PURPOSE: An induced heating method is provided to uniformly maintain the temperature distribution of a target by varying the output of each induced heating unit. CONSTITUTION: An inducted heating unit(100) includes induced heating units(10d, 10e, 20d, 20e), a power part(30), a transformer(31), an ODD/EVEN pulse generator(32), a synchronized signal generator(33), a converting part(40) rectifying an alternating current. The converting part includes six thyristors(41,42,43,45,46,47) and thyristor driving parts(44, 48), and rectifying diodes(49, 50, 51).
Patent KR-20100121836-A (KR)
Title: 리퀴드 메탈 침 및 이의 제조방법
Inventor: YANG MIN WOO
IPC: A61H39/08
Filed: 2009-05-11
Abstract: 본원 발명은 리퀴드 메탈 (Liquid metal) 소재로 이루어진 침에 대한 것으로 더욱 자세하게는 지르코늄을 주체로 하여 여기에 티타늄, 니켈, 구리 등을 섞어서 만든 합금 신소재로, 표면이 액체처럼 매끄러워 리퀴드 메탈을 침의 형태로 가공하거나 또는 상기 리퀴드 메탈을 침체에 코팅하여 인체에 시침하는 리퀴드 메탈로 이루어진 침에 관한 것이다. 
       
     침, 한방, 바늘, 경량, 니들, 리퀴드 메탈, 치료
Patent KR-20100125020-A (KR)
Title: Automatic system for cultivating mushroom and its apparatus inoculating with hypha
Inventor: HWANG KYUNG JA
IPC: A01G1/04
Filed: 2009-05-20
Abstract: PURPOSE: An inoculator of a system of automatic mushroom cultivation is provided to enhance workability and to reduce components by simplifying a structure. CONSTITUTION: An inoculator of a system of automatic mushroom cultivation comprises: a bottle moving device(10) which moves bottled in a basket along one direction; a cap opening/shutting part(20) which is movably mounted; and a spawn spraying part(30) having a plurality of nozzles, which a movably mounted between the bottle moving device and cap opening/shutting part and sprays liquid spawn.
Patent KR-20100125145-A (KR)
Title: Source antenna switching scheme for non-orthogonal decode-and-forward protocol
Inventor: NO JONG SEON
IPC: H04B7/04
Filed: 2009-05-20
Abstract: PURPOSE: A source antenna switching scheme for non-orthogonal decode transmitting protocol is provided to obtain big diversity by source antenna switching in non-orthogonal decode transmitting protocol. CONSTITUTION: A signal of source node is transmitted in the relaying node and destination node(S1). The space time code is composed(S1-1). The space time code is transmitted(S1-2). The source node and relaying node constitute the dispersion space time code. The dispersion space time code is transmitted to the destination node(S2). The relaying node decodes the received signal as described above(S2-1). In signal and relaying node of the source node, the decoded signal as described above is composed as the dispersion space time code(S2-2).