baber/WOPTO huggingface dataset:
Patent KR-20110030008-A (KR)
Title: Corrugated pipe having double wall
Inventor: KANG BYUNG RIN
IPC: F16L9/12
Filed: 2009-09-17
Abstract: PURPOSE: A corrugated pipe having a double wall is provided to minimize damage to inner wall by minimizing contact friction when an optical cable is inserted into the inner wall. CONSTITUTION: A corrugated pipe having a double wall comprises an inner wall(100) and an outer wall(200). The inner wall is formed of high density polyethylene resin. The corrugation of the inner wall is formed along a longitudinal direction. The corrugation is comprised of ridges(101) and grooves(102). The outer wall is formed of flame-retardant polyvinyl chloride resin. The ridges(201) and grooves(202) of the outer wall are equal to the ridges and grooves of the inner wall. The outer wall engages with the outer circumference of the inner wall.
Patent KR-20110035797-A (KR)
Title: Solar cell and method of fabricating the same
Inventor: CHOI CHUL HWAN
IPC: H01L31/042
Filed: 2009-09-30
Abstract: PURPOSE: A solar cell and a manufacturing method thereof are provided to reduce the contact resistance of a back side electrode layer by forming an alloy layer on the back side electrode by the preprocess of the light absorption layer. CONSTITUTION: A back side electrode layer(200) is formed on a substrate(100). An alloy layer(310) including one of family I, family III, and family I-III compounds is formed on the back side electrode layer. A light absorption layer(300) is formed on the alloy layer. A buffer layer(400) is formed on the light absorption layer.
Patent KR-20110046900-A (KR)
Title: Slag controller and its control method of coal gasifier
IPC: C10J3/72
Filed: 2009-10-29
Abstract: PURPOSE: A slag removal apparatus of a coal gasifier is provided to prevent the operational failure of the coal gasifier by slag through improving the conventional limestone injection flow quantity controlling method. CONSTITUTION: A slag removal apparatus of a coal gasifier(10) comprises a limestone injection unit(20), a liquid slag flux measuring unit(40), a liquid slag viscosity measuring unit(50), a solid slag thickness measuring unit(60), an internal temperature measuring unit(70), and a slag controlling unit(80). The slag controlling unit includes a limestone injection flow quantity controlling valve.
Patent KR-20100048920-A (KR)
Title: Method and system for inspecting blade tip clearance
Inventor: CORN RANDALL STEPHEN
IPC: G01B11/14
Filed: 2009-10-29
Abstract: PURPOSE: A blade tip clearance inspecting system and a device thereof are provided to minimize the variability at the blade tip clearance measurement by supplying an automatic and reiterate inspecting method. CONSTITUTION: A blade tip clearance inspecting system comprises an inspection device and a control unit(334). The check system inspects a blade between a rotary blade(204) and a case(212). The inspection device comprises a probe(304) in order to insert within an opening(220) formed within the case. The probe detects the electromagnetic energy reflected to the blade from one or more blade tip unit. The control unit is combined in order to communicate with probe.
Patent KR-20110047707-A (KR)
Title: A elevator emergency bell call security office and watch office control system
IPC: B66B1/46
Filed: 2009-10-30
Abstract: PURPOSE: A system for controlling a security office and a preventing room by an emergent bell call of an elevator is provided to increase the quality and reliability of a product. CONSTITUTION: If an emergent bell of an elevator(1) is pressed, an interphone(31) operates wherein the interphone is connected by a call connection line and a connector(10) of an elevator operates wherein the connector is connected by a call line or a power line. The internal screen of the elevator where an emergent call occurs is enlarged on the entire monitor of a security office and a preventing room(30).
Patent KR-20110051087-A (KR)
Title: The task chair
Inventor: HEO NAM HO
IPC: A47C9/00
Filed: 2009-11-09
Abstract: PURPOSE: A working chair is provided to make user's movement convenient and to reduce the load on the knee and waist when a user stands up. CONSTITUTION: A working chair comprises a working chair(1), a supporting board(2), a post(3), a fixed shaft, legs, a spring, a supporting part(7), a thigh connecting band(8), and a waist connecting band(9). The supporting board comes in contact with the surface. Two posts are formed in the front of the supporting board. The fixed shaft is formed between posts. One end of the leg is combined with the fixed shaft. The spring is formed between the leg and supporting board and is supported in each spring fixture(11a). The thigh connecting band is formed in the left and right of the supporting part. The waist connecting band is formed in the rear of the supporting part.
Patent KR-20110000480-A (KR)
Title: Constructing apparatus for cast-in-place plant block
Inventor: PARK SANG HEE
IPC: E02B3/12
Filed: 2009-11-10
Abstract: PURPOSE: A cast-in-place construction method of a vegetation block for surface protection is provided to reduce the construction period and transport cost for vegetation blocks by directly placing and curing vegetation blocks in the field. CONSTITUTION: A cast-in-place construction method of a vegetation block for surface protection is as follows. The surface is arranged to be flat and a form is installed on the surface. Concrete is poured in the form and cured for a set time to form a vegetation block(S21,S23). An eco-friendly water permeability solution is spread on the surface of the vegetation block and culture soil for plant is covered on the vegetation block(S31). Plant is set in the culture soil(S35).
Patent KR-20110056640-A (KR)
Inventor: BYUN MOO WON
IPC: G06Q50/34
Filed: 2009-11-23
Abstract: 본 발명은 복권 판매 및 배당 시스템에 대한 것으로, 더욱 상세하게는 인터넷 또는 무선 통신 등에 구축된 복권 판매 및 배당 시스템으로서 실시간 경제 지표의 상승률 또는 하락률을 기준으로 승, 패 또는 무승부를 결정하고, 이를 당첨의 기준으로 함에 따라 복권의 사행적인 측면을 완화하고, 실시간 경제 지표를 매개수단으로 함에 따라 일반 대중의 경제관념을 향상시킬 수 있는 복권 판매 및 배당 시스템에 대한 것이다. 
     본 발명의 복권 판매 및 배당 시스템은 복권 구입 및 배당 시스템에 있어서, 미리 설정된 실시간 경제 지표로 이루어진 매치 그룹을 포함하는 복권에서 상기 매치 그룹에 포함된 실시간 경제 지표들의 상승률 또는 하락률을 기준으로 수요자가 승, 패 또는 무승부 중 어느 하나를 선택 입력하고, 수요자가 입력한 데이터를 송신하는 복권 구입 유닛과, 미리 설정된 일정 시간(T) 동안 상기 복권 구입 유닛에서 송신된 상기 수요자들의 입력데이터를 수신하여 저장하는 데이터베이스와, 상기 일정 기간(T) 경과 후 상기 매치 그룹의 확정된 실시간 경제 지표들의 상승률 또는 하락률을 비교하여 상기 매치 그룹의 승, 패 또는 무승부를 판단하고, 상기 데이터베이스에 저장된 수요자의 입력데이터와 대비하여 각 수요자의 당첨 여부를 판단하고 각 수요자에 대한 배당액을 결정하는 배당 시스템을 포함한다. 
     본 발명의 복권 판매 및 배당 시스템에 따르면 일반 대중의 경제에 대한 지식, 능력을 향상시킬 수 있으며, 복권 구입에 따른 재미와 건전한 주식 투자 문화 를 조성할 수 있을 뿐만 아니라 복권의 발행주기가 짧아 복권의 공익적 측면 및 복권 발행 수익을 극대화할 수 있는 효과가 있다. 
       
     복권, 실시간 경제 지표, 주가지수
Patent KR-20110057824-A (KR)
Title: Method of gui-based information searching service
Inventor: PARK SU WON
IPC: G06F3/0481
Filed: 2009-11-25
Abstract: PURPOSE: An information searching service method based on GUI is provided to easily recognize the flow of an operation process of a search formula by generating a search formula based on GUI. CONSTITUTION: A search server offers a GUI(Graphic User Interface) screen to a user client. The user distributes a text box and an operator(220) and connects the operator and the text box in order to make a GUI search formula. The search server receives a TUI(Text User Interface) search formula from the user client. The search server searches for information by using the TUI search formula and transmits a search result to the client.
Patent KR-20110060001-A (KR)
Title: Skin external composition containing red ginseng polysaccharide extract
Inventor: KIM JI SEONG
IPC: A61K36/258
Filed: 2009-11-30
Abstract: PURPOSE: An external use skin composition with anti-wrinkling and anti-aging is provided to enhance the expression of mitochondria electron transfer system enzyme. CONSTITUTION: An external use skin composition contains 0.1-10 weight% of red ginseng extract as an active ingredient. The composition is used for improving anti-wrinkling, elasticity, and anti-aging. The composition is used in the form of gel, essence, eye cream, eye essence, cleansing cream, cleansing foam, cleansing water, pack, powder, body cream, body lotion, or body essence.
Patent KR-20110061725-A (KR)
Title: De-mineralizer for fuel cell
Inventor: LEE SUNG HO
IPC: B01D35/00
Filed: 2009-12-02
Abstract: PURPOSE: A demineralizer for a fuel cell is provided to improve filtering efficiency by uniformly using ion resin and to reduce maintenance costs by extending replacement time. CONSTITUTION: A demineralizer for a fuel cell comprises a housing, a filter member, and an eddy formation member. The housing comprises inlet and outlet ports and a primary flow chamber. The filter member is formed in a hollow shape filled with ion resin and is installed inside the housing. The filter member is connected to the inlet port of the housing. The eddy formation member is formed inside the primary flow chamber and moves cooling water moved along the inside the primary flow chamber.
Patent KR-20110061734-A (KR)
Title: Method for producing a rubber modified styrene resin having high gloss and excellent strength
Inventor: KWON HEE CHUL
IPC: C08F279/02
Filed: 2009-12-02
Abstract: PURPOSE: A method for producing a rubber modified styrene resin is provided to prepare a rubber modified styrene resin with high glossiness and shock resistance by mixing a low viscosity low cis polybutadiene rubber with a high cis polybutadiene rubber. CONSTITUTION: A method for producing a rubber modified styrene resin comprises a step of performing the polymerization by melting a rubber including a low cis polybutadiene rubber with cis content of 20-50 % and a high cis polybutadiene rubber with cis content of 80-95%, in a styrene monomer. In the high cis polybutadiene rubber, the viscosity of 5 parts by weight of a rubber solution molten in the styrene monomer is 150~180 centipoise and vinyl group content is 5-20%. In the low cis polybutadiene rubber, the viscosity of 5 parts by weight of a rubber solution molten in the styrene monomer is 25~45 centipoise and vinyl group content is 13-16%.
Patent KR-20110062214-A (KR)
Title: Composition for improving atopic dermatitis and the manufacturing method thereof
Inventor: JI SEUNG MI
IPC: A61K36/65
Filed: 2009-12-03
Abstract: PURPOSE: A functional composition containing medicinal herb concentrate is provided to relieve atopic dermatitis. CONSTITUTION: A functional composition for relieving atopic dermatitis contains 50 weight% of natural medicinal extract, 30 weight% of herb extract, and 20 weight% of grain extract which are concentrated with alkali water, naturally fermented, and performed by nanomethod. The natural medicinal extract is prepared by isolating each 5 weight% of medicinal herbs(Angelicae gigantis Radix, Paeoniae Radix, wild mulberry leaf, Lycii Fructus, Glycyrrhizae radix, pine needles, green tea, Houttuynia cordata, Corni Fructus, jujube). The herb extract is isolated using 10 weight% of chamomile, 10 weight% of rooibos, and 10 weight% of lavender.
Patent KR-20110064694-A (KR)
Title: Method and apparatus for video encoding by motion prediction using arbitrary partition, and method and apparatus for video decoding by motion compensation using arbitrary partition
Inventor: LEE SUN IL
IPC: H04N19/94
Filed: 2009-12-08
Abstract: PURPOSE: A video encoding method and apparatus depending on motion estimation using an arbitrary partition, and a video decoding method and apparatus depending on motion estimation using an arbitrary partition are provided to decide an encoding unit having an optimal form and size in each maximum encoding unit. CONSTITUTION: A video encoding device partitions a present picture into one or more maximum encoding units(1210). The video encoding device decides the depth for the output of a final encoding result by one or more partition areas(1220). The video encoding device outputs information about encoded video data, an encoding depth, and an encoding mode(1230). The video data is encoded in each maximum encoding unit according to the one or more partition areas.
Patent KR-20110073933-A (KR)
Title: Power up circuit for semiconductor apparatus
Inventor: LEE KYOUNG YOUN
IPC: H03K17/22
Filed: 2009-12-24
Abstract: PURPOSE: The power up circuit of a semiconductor device is provided to prevent the generation of abnormal power initializing operations by controlling a power up signal to be maintained in a low level. CONSTITUTION: A first power up signal generating part(30) generates a first power up signal by detecting the voltage level of a power voltage applied from the outside. A voltage detecting part(310) detects the voltage level of the power voltage. A second power up signal generating part(40) generates a second power up signal by responding to the detected result of the voltage detecting part. The second power up signal generating part includes a signal driving part(410) which pulls up and down an output node according to the control of an internal voltage. A logic combining part(60) generates a power up signal by combining the first power up signal and the second power up signal.
Patent KR-20110074303-A (KR)
Title: Magnetorheological cable and mechanism using the same
Inventor: PARK KYU SIK
IPC: F16F13/30
Filed: 2009-12-24
Abstract: PURPOSE: A magnetic-field cable and a vibration reducing structure using the same are provided to efficiently control vibration by increasing the vibration reduction ability of magnetorheological fluid and magnetism-sensitive rubber by receiving current calculated through a control unit according to vibration sensing. CONSTITUTION: A magnetic-field cable comprises strands(111), magnetorheological fluid(120), magnetism-sensitive rubber(130) and a coil. The strand has a circular cross section. The magnetorheological fluid fills the void between the strands. The magnetism-sensitive rubber is installed with the strands. The coil occurs magnetic field for the magnetorheological fluid and the magnetism-sensitive rubber. The coil winds the magnetism-sensitive rubber with the strands.
Patent KR-20110075853-A (KR)
Title: Calorie meter for measuring solar heat gain coefficient of window
Inventor: CHO SOO
IPC: G01K17/10
Filed: 2009-12-29
Abstract: PURPOSE: A calorimeter for measuring solar heat gain coefficient of window is provided to measure and calculate thermal performance of window or building exterior by measuring the inflow heat through a window and building exterior. CONSTITUTION: A calorimeter for measuring solar heat gain coefficient of window comprises a measured object fixing member, an external chamber(102), an inner chamber, a heat absorption plate(114), an internal heat exchanger, an external heat exchanger, an internal air thermometer, heating source system, a first thermal medium temperature system, a second thermal medium temperature system, a third thermal medium temperature system, a fourth thermal medium temperature system(170), a first thermal media flow system, a second thermal media flow system, and an linear displacement driving part. The external chamber has a space upon inside. The inner chamber has a space in the inside contacting with the wall of the measured object fixing member. The heat absorption plate absorbs a part among the inflow solar energy through the measured object.
Patent KR-20110075905-A (KR)
Title: Worm gear supporting device for motor driven power steering system
Inventor: JEOUNG JAE HO
IPC: B62D5/04
Filed: 2009-12-29
Abstract: PURPOSE: A worm gear supporting device of a motor driven power steering system is provided to reduce rattle noise by supporting a worm gear shaft effectively according to the size of inverse input load using double springs having different modulus of elasticity, and to improve durability by reducing the friction of a worm gear and a worm wheel gear. CONSTITUTION: A worm gear supporting device of a motor driven power steering system contains a sliding pin(5) contacted with one end of a worm gear shaft(4) to apply pressure, a bearing spring(6) inserted to the sliding pin to support the sliding pin elastically and having the constant modulus of elasticity, a plug(7) mounted to the housing to prevent the separation of the bearing spring, and a damper(8) inserted between the plug and the sliding pin and arranged at a certain distance from the sliding pin, wherein the bearing spring is a coil spring having the constant modulus of elasticity, and the damper is formed with rubber having the different modulus of elasticity from the spring.
Patent KR-20110078757-A (KR)
Title: Voltage supply circuit
Inventor: RYU JE IL
IPC: G05F1/10
Filed: 2009-12-31
Abstract: PURPOSE: A voltage supply circuit is provided to prevent the malfunction of a peripheral circuit by controlling a voltage to a target level and shortening the operation time for controlling the level of a voltage. CONSTITUTION: A first voltage output circuit(220) outputs a first voltage of a target level to be supplied to a peripheral circuit. A second voltage is supplied to a base corresponding to the target level of the first voltage. An emitter is connected to the output node of the power output circuit which outputs the first voltage. A bipolar transistor(b230) supplies the voltage from the collector to the emitter if the first voltage is lower than the second voltage.
Patent KR-20090009995-A (KR)
Title: Lead frame and its manufacturing method
Inventor: IITANI KAZUNORI
IPC: H01L23/495
Filed: 2002-07-09
Abstract: The semiconductor device mounting surface and substrate mounting surface of a metallic sheet (1) of a lead frame are plated with palladium (1a). The formed lead part, pad part, no- mounting surfaces, and side faces are not plated. The amount of use of palladium is reduced to the requisite minimum, thus providing an inexpensive lead frame.
Patent KR-20090039710-A (KR)
Title: Video signal processing device, video signal processing method, video signal encoding device, video signal encoding method, and program
Inventor: KASHIMA KOJI
IPC: H04N19/70
Filed: 2007-07-13
Abstract: It is possible to provide a video signal processing device, a video signal processing method, a video signal encoding device, a video signal encoding method, and a program which can solve the EPB problem caused when an encoded video signal is subjected to smart rendering edition. When a countermeasure for preventing generation of the EPB problem is provided in H. 264/AVC stream in the extraction process, the smart rendering edition is performed without monitoring generation of the EPB problem. When the countermeasure is not provided, the smart rendering edition is performed while monitoring generation of the EPB problem. If an EPB problem having an inserted EPB is caused, a filler or a predetermined parameter for the inserted portion is deleted. If an EPB problem having a reduced EPB is caused, a filler is inserted for the deleted portion. The present invention can be applied to a device which processes a video signal by the H. 264/AVC method.
Patent KR-20090073078-A (KR)
Title: Process for reducing residuals content in vinyl aromatic polymers
Inventor: ROUSSEL THOMAS MAURICE
IPC: C08F8/00
Filed: 2007-07-13
Abstract: The present invention relates to a process for reducing residuals content in a vinyl aromatic polymer, said residuals comprising essentially unpolymerized vinyl aromatic monomer, wherein the vinyl aromatic polymer in the molten state is brought in contact with a solid in powder capable to catalyze the alkylation of said residual vinyl aromatic monomer on the vinyl aromatic polymer. Advantage of the present invention is a sharp reduction of the unpolymerized vinyl aromatic monomer in the vinyl aromatic polymer without generating a new residual and without inducing a colored vinyl aromatic polymer. The present invention also relates to said vinyl aromatic polymer having a low residuals content.
Patent KR-20090026208-A (KR)
Title: Handheld cleaning appliance
Inventor: GOMICIAGA PEREDA RICARDO
IPC: A47L5/24
Filed: 2007-07-06
Abstract: The invention provides a handheld cleaning appliance (10) comprising a dirty air inlet (18), a clean air outlet (24) and separating apparatus (100) for separating dirt and dust from an airflow located in an airflow path leading from the air inlet (18) to the air outlet (24). The separating apparatus (100) comprises a cyclonic separator having at least one first cyclone (102) and further comprises a plurality of second cyclones (130) arranged in parallel with one another and located downstream of the or each first cyclone (102). By providing a cyclonic separator (100) which comprises a plurality of second cyclones (130) in parallel, the handheld cleaning appliance (10) becomes capable of separating fine dirt and dust particles without using barrier means such as filters or bags which need maintenance to ensure that performance remains high over a period of time.
Patent KR-20090091105-A (KR)
Title: Transmission device
Inventor: ISHIMORI SHOSO
IPC: B60K17/00
Filed: 2007-09-25
Abstract: A transmission device having a compound planetary transmission section (P) for composing the output of a stepless shift section (20) and driving force of an engine. In a transmission system extending from the planetary transmission section (P) to an output rotating body (90), there are arranged a first clutch mechanism (60), a second clutch mechanism (70), a planetary transmission mechanism (80) for speed reduction, a connection clutch mechanism (110), and an output clutch mechanism (120). A ring gear (83) of the planetary transmission mechanism (80) for speed reduction has a brake mechanism (100). A sun gear (43) of the planetary transmission section (P), an input-side rotating member (62) of the first clutch mechanism (60), an input-side rotating member (71) of the second clutch mechanism (70), a sun gear (84) of the planetary transmission mechanism (80) for speed reduction, and an input-side rotating member (122) of the output clutch mechanism (120) are rotated about the same rotation axis. A rotating shaft (97) for causing a carrier (44) of the planetary transmission section (P) to be operatively associated with the output rotating body (90) is inserted through the planetary transmission mechanism (50) of the planetary transmission section (P), the first clutch mechanism (60), the second clutch mechanism (70), and the planetary transmission mechanism (80) for speed reduction. ® KIPO & WIPO 2009
Patent KR-20090045292-A (KR)
Inventor: HANSSON LARS
IPC: C07C211/17
Filed: 2007-08-31
Abstract: 본 발명은 하기 화학식 II의 화합물을 적합한 용매 중에서 환원제와 합하여 반응 혼합물을 형성함으로써 화학식 II의 화합물을 반응시키는 것을 포함하는, 하기 화학식 I의 화합물의 제조 방법에 관한 것이다. 
     <화학식 I> 
     
       
     
     <화학식 II> 
     
       
     
     상기 식에서, 
     R 1 은 H, C 1-6 알킬, C 2-6 알케닐, C 1-6 알콕시, -OH, 또는 아미노이고; n, m 및 p는 독립적으로 0, 1 및 2로부터 선택된다. 
     디플루오로 화합물, 환원제, 아미노기.
Patent KR-20090033499-A (KR)
Title: Video data reproducing apparatus, video data generating apparatus, and recording medium
Inventor: WATANABE SHUICHI
IPC: H04N21/431
Filed: 2006-06-13
Abstract: a flag read-out unit (101) for reading out a flag indicating a reproduction format upon a special reproduction from video data; decoding units (102, 103) for decoding the two video data; a synthesis unit (106) for combining the decoded video and outputting the combined video; and a management unit (109) for controlling operation of the decoding units (102, 103) and the synthesis unit (106) according to the value of the flag. According to the value of the flag, the reproduction format of special reproduction upon picture-in-picture reproduction is managed so that the reproduction format reflects the intention of a provider for the reproduction format upon the special reproduction of the picture-in-picture video.