baber/WOPTO huggingface dataset:
Patent KR-20080067317-A (KR)
Title: Efficient increasing technic for photo-voltatic generation system using magnetic field
Inventor: WON CHANG SUB
IPC: H02J7/35
Filed: 2008-06-18
Abstract: A photovoltaic generation system using a magnetic field is provided to improve efficiency thereof by monitoring a state of each cell and removing electrical connection at each cell with abnormal output. A photovoltaic generation system includes a solar cell(200) and a magnet(300). The solar cell converts solar energy into electricity and generates electricity to auxiliary electrodes at upper and lower parts through reaction with a peripheral magnetic field. The magnet applies the magnetic field to the solar cell. The solar cell has a semiconductor substrate to induce an electron and a hole from the solar energy, a main electrode to flow current to an external electric load through movement of the electron and the hole, and the auxiliary electrodes for electrical connection of electromotive force generated from the upper and lower parts.
Patent KR-20090131536-A (KR)
Title: Organic light emitting compound and organic light emitting device comprising the same
Inventor: KIM BOK YOUNG
IPC: C09K11/06
Filed: 2008-06-18
Abstract: PURPOSE: An organic light emitting compound is provided to prepare an organic light-emitting device with high luminous efficiency and high brightness as well as excellent electrical characteristic. CONSTITUTION: An organic light emitting compound has a structure represented by the following chemical formula 1 or 2. In the chemical formulas, CY1 and CY2 are independently C6-C50 aromatic ring or C2-C50 heteroaromatic ring; Ar1 is C6-C20 arylene group or C2-C20 heteroarylene group; Ar2, Ar3, Ar4, Ar5, Ar6 and Ar7 are independently C1-C5 alkyl group, substituted or unsubstituted C6-C50 aryl group, substituted or unsubstituted C2-C50 heteroaryl group or N(Z1)(Z2).
Patent KR-20090131841-A (KR)
Title: Photovolatic devices
Inventor: LEE CZANG HO
IPC: H01L31/075
Filed: 2008-06-19
Abstract: PURPOSE: A photoelectric device is provided to maximize light efficiency of a solar cell by using an oxide semiconductor having wide band gap energy. CONSTITUTION: A photoelectric device includes a substrate(100), a transparent conductive film(110), a semiconductor layer, a buffer layer, and a rear surface electrode(160). The transparent conductive film is laminated on the substrate. The semiconductor layer includes a P layer(130), an I layer(140), and an N layer(150). The P layer, the I layer, and the N layer are successively laminated on the transparent conductive film. The P layer is a P-type oxide semiconductor. Band gap difference between the P layer and the I layer is 1.5~2.5eV. The buffer layer is arranged between the P layer and the I layer in order to buffer the band gap difference between the P layer and the I layer. The rear surface electrode is laminated on the N layer of the semiconductor layer.
Patent KR-20100003320-A (KR)
Title: Light emitting diode package
Inventor: AN JOONG IN
IPC: H01L33/48
Filed: 2008-06-24
Abstract: PURPOSE: A light emitting diode package is provided to suppress an overvoltage applied to an emitting device by arranging a TVS diode around the light-emitting diode package. CONSTITUTION: A light-emitting diode package(100B) comprises a package body(110) and lead frames(131,132). The lead frame is arranged in the package body. The light-emitting diode package more includes the emitting device(120B) and the TVS diode(140). The emitting device is electrically connected to the lead frames. The TVS diode is electrically connected to the lead frames.
Patent KR-20100001231-A (KR)
Inventor: KIM YI SEUL
IPC: G08C19/00
Filed: 2008-06-26
Abstract: 본 발명은 무선 수도 검출기로서 근거리 무선통신 방식을 이용하여 실내에서 수도 사용량을 확인할 수 있는 검출기 제작을 소기의 목적으로 한다. 
       
     wireless, searchwater
Patent KR-20090056787-A (KR)
Title: Method of selectively eliminating metallic cnt, semiconducting cnt and preparation method thereof using the same
Inventor: ZHANG JIN
IPC: B82B1/00
Filed: 2008-06-30
Abstract: Provided are a method for selectively eliminating metallic CNT and a semiconductive CNT manufactured using the same by irradiating the light with a wavelength range of 180nm-11mum and an intensity of 30mW/cm^2-300mW/cm^2. A method for manufacturing a semiconductive CNT comprises: the first step of preparing a metallic CNT(M') and a CNT including semiconductive CNT(S); and the second step of irradiating the light with a wavelength range of 180nm-11mum and an intensity of 30mW/cm^2-300mW/cm^2 in order to eliminate the metallic CNT selectively. In the second step, the light represents a xenon lamp or IR lamp. The light has continuous spectrum within the wavelength range.
Patent KR-20100002915-A (KR)
Title: Behavior based method for filtering out unfair rating in trust model
Inventor: LEE SUNG YOUNG
IPC: G06F17/40
Filed: 2008-06-30
Abstract: PURPOSE: A behavior based method for filtering an unfair rating in a trust model is provided to efficiently filter the unfair rating without respect to the ratio or features of the unfair rating. CONSTITUTION: Context is inputted from context aware middleware(S201). A fair rater and rating and a doubtful rater and rating are distinguished using rating and context(S207). A final reliability determination is calculated using a rating value which is inputted from a pair rater(S211). The rating input from the doubtful rater is distinguished into a retrain rating and an unfair rating using the final reliability determination(S215).
Patent KR-20100003955-A (KR)
Title: Cosmetic composition for moisturizing effect on the skin
Inventor: KANG HYOUNG MI
IPC: A61Q5/00
Filed: 2008-07-02
Abstract: PURPOSE: A cosmetic composition for skin moisturization containing Trichosanthes kirilowii Maximowicz root extract and Prunus armeniaca var. ansu Maxim seed extract is provided to treat dried skin without side effects. CONSTITUTION: A cosmetic composition for skin moisturization contains 10-70 weight parts of Trichosanthes kirilowii Maximowicz root extract or 10-60 weight parts of Prunus armeniaca var. ansu Maxim seed extract or their mixture as active ingredient. The cosmetic composition further contains 10-60 weight parts of Jujube extract. The extract is obtained using low alcohol of 1-4 carbon atoms, ethyleneglycol, or butyleneglycol. The cosmetic composition for skin moisturization is used in the form of cream, essence, pack, nutrition cream, massage cream, cleansing cream, cleansing foam, soap, sun-screen cream, sun oil, foundation, shampoo, rinse, hair treatment, color rinse, hair tonic or scalp treatment.
Patent KR-20100011813-A (KR)
Title: Composition of lactic acid bacterium for prevention and cure of constipation and use of the same
Inventor: HA NAM JOO
IPC: A61P1/10
Filed: 2008-07-25
Abstract: PURPOSE: A lactobacillus composition having effect of preventing and treating constipation is provided to suppress harmful enzyme inside intestine and improve defecation form. CONSTITUTION: A lactobacillus composition is produced by culturing lactobacillus of Bifidobacterium longum SPM1205(KCTC 10630BP), Lactobacillus acidophilus and Pediococcus pentosaceus, pulverizing the culture liquid and mixing lactobacillus of powder form. The lactobacillus composition has an effect of preventing and treating constipation by suppressing activation of harmful enzyme inside intestine. The harmful enzyme is beta-glucosidase, beta-glucuronidase, tryptopanase and urease. A composition for treating and preventing constipation contains the lactobacillus composition as an active ingredient.
Patent KR-20090013093-A (KR)
Title: Plasma processing apparatus of batch type
Inventor: TAKAHASHI TOSHIKI
IPC: H01L21/02
Filed: 2008-07-30
Abstract: A batch type plasma processing apparatus is provided to achieve high throughput by using the radio frequency power for the high frequency power for the plasma generation which is connected to one side of the first and the second electrode. The batch type plasma processing apparatus(2) comprises the closed end and the open end part. The treatment vessel has the process area between opening end and the closed end. The treatment vessel comprises the insulating main body(4). The loading unit(30) transfers the holder to or from the treatment vessel. The cover part(26) which is arranged to the loading mechanism and closely closes the open end is formed. The gas supply system supplies the process gas within the treatment vessel(3) and the exhaust system exhausts the treatment vessel. The first electrode is arranged in the closed end of the treatment vessel and the second electrode is arranged in the cover part.
Patent KR-20100014030-A (KR)
Title: Portable terminal
Inventor: PARK KYUNG SOON
IPC: H04B1/38
Filed: 2008-08-01
Abstract: PURPOSE: A portable terminal is provided to improve the ground effect by connecting the ground feeding unit of antenna with the ground power feed extension via the second body to the ground plane of the circuit board. CONSTITUTION: A first body has the antenna(60) and a circuit board(40). The antenna has the signal feeding unit(63) and a ground feeding unit(62). The ground surface is formed in the circuit board. The antenna is charged suddenly with the circuit board. The second body is connected to fold in the first body. In order that the ground feeding unit is connected via the second body to the ground plane of the circuit board, the ground power feed extension exaggerates the ground feeding unit.
Patent KR-20100020677-A (KR)
Title: Method and apparatus for steering force according to road surface state
Inventor: MOON TAE KYUNG
IPC: B62D6/10
Filed: 2008-08-13
Abstract: PURPOSE: A method and a device for supporting steering force depending on a road surface state are provided to control handling by receiving information related to a road or a vehicle. CONSTITUTION: A method for supporting steering force depending on a road surface state comprises an information collecting part(110), a wireless communication part(120), a decision control part(130), and a steering part(140). The information collecting part receives the vehicle location information calculated using a GPS module. The wireless communication part communicates with around vehicles or around base station. The decision control part calculates the road information in which the vehicle is located in a map program using the received vehicle location information. And the decision control part creates the road surface state information using the road information, and transfers a steering control signal. The steering part controls handling by controlling the steering angle or assist torque depending on the received steering control signal.
Patent KR-20100020688-A (KR)
Inventor: KWON KYUNG WOOK
IPC: H01L29/78
Filed: 2008-08-13
Abstract: 본 발명에 따른 LDMOS 반도체 소자는, 소오스 영역을 연결되며, 게이트 패턴 하부의 기판 내에 형성된 채널 영역과. 제 1 도전형 기판 내 일부 영역에 형성되며, 채널 영역 및 드레인 영역과 연결되는 제 2 도전형 드리프트 영역과, 드리프트 영역 내에 배치되는 적어도 하나 이상의 BOX층을 포함한다. 
     이와 같이, 본 발명은 드리프트 영역에 O2 이온 주입과 어닐 공정을 통해 BOX층을 형성하여 드리프트 영역 전체를 공핍시켜 LDMOS의 브레이크다운 전압 특성 및 저항 특성을 향상시킬 수 있다. 
       
     반도체, LDMOS, 공핍, 저항, 브레이크다운
Patent KR-20100022233-A (KR)
Title: Welding wire and vehicle component manufactured using the same
Inventor: JUNG JAE GYU
IPC: B23K35/00
Filed: 2008-08-19
Abstract: PURPOSE: A welding wire and car parts manufactured by using the same are provided to prevent solidification crack and leakage of exhaust gas by completely welding a neck part of an exhaust manifold. CONSTITUTION: A welding wire for joining cast iron - stainless steel comprises C 0.03 weight%, Si 2.0~3.0 weight%, Mn 12.0~14.0 weight%, Cr 7.0~9.0 weight%, Ni 45.0~47.0 weight%, Nb 0.5~0.8 weight%, Mo 2.0~3.0 weight%, and Fe. Car parts are comprise a first configuration part, a second configuration part, and a welding part. The first configuration part is made of stainless steel. The second configuration part is made of cast iron material. The first and the second configuration parts are each other welded in the welding part.
Patent KR-20100025888-A (KR)
Inventor: JANG YOUNG JOON
IPC: A47K10/42
Filed: 2008-08-28
Abstract: PURPOSE: A refillable box type paper tissue is provided, which enables a user to save more tissue by watching tissues being consumed through the transparent vinyl attached to the side. CONSTITUTION: A refillable box type paper tissue is constituted as follows. The transparent vinyl is covered on the side of the tissue box of the rectangular parallelepiped shape in the longitudinal direction. The remaining amount of the tissue can be confirmed by the naked eye, thereby enabling the usage amount identification of the tissue and refill of the new tissue. The transparent vinyl is selected from polyethylene, polystyrene, and polypropylene.
Patent KR-20100026732-A (KR)
Inventor: LEE HONG GOO
IPC: H01L21/027
Filed: 2008-09-01
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to self-align in a double patterning process by forming a fine pattern of line/space shapes which overcomes the limitation resolution of an exposure apparatus. CONSTITUTION: A first photo-sensitive pattern(120) is formed on the upper side of a layer to be etched(100). A spin-on-carbon layer(130) is formed on the first photo-sensitive pattern and the layer to be etched in order to form a space between the first photo-sensitive pattern. A second photo-sensitive pattern which fills the space is formed. The spin-on-carbon layer is etched. The layer to be etched is etched using the first and the second photo-sensitive patterns as a mask.
Patent KR-20100027345-A (KR)
Title: A cleaning unit having detachable nozzle elements for cleaning and a cleaning system having the same
Inventor: LEE SOO YONG
IPC: B08B3/02
Filed: 2008-09-02
Abstract: PURPOSE: A cleaning unit with detachable cleaning nozzles and a cleaning system with the cleaning unit are provided to separate defective cleaning nozzles and remove foreign materials easily when a part of the cleaning nozzles is clogged by the foreign materials. CONSTITUTION: A cleaning unit(350) for a nozzle device comprises first and second cleaning blocks(352a,352b), detachable first and second cleaning nozzles(360a,362a,360b,362b), and a support member(354). The first cleaning nozzles are installed on one side of the first cleaning block, and the second cleaning nozzles are installed on one side of the second cleaning block which faces the one side of the first cleaning block. The support member holds and supports the first and second cleaning blocks.
Patent KR-20100030169-A (KR)
Title: Electrostatic chuck containing double buffer layer for reducing thermal stress
Inventor: CHOI JIN SIK
IPC: H01L21/687
Filed: 2008-09-09
Abstract: PURPOSE: An electrostatic chuck is provided to minimize the generation of a crack and expand the lifetime of the electrostatic chuck regardless of the generation of the crack by forming a double buffer layers to absorb a thermal stress. CONSTITUTION: A ceramic material layer(202) is stacked on a body part(201). An electrode layer(203) is buried into the ceramic material layer. A terminal(204) is electrically connected to the electrode layer. An insulation unit(205) is formed around the terminal and insulates the body part and the terminal. A first buffer layer is formed on an adhesive face between the body part and the insulation unit. A second buffer layer is formed on an adhesive face between the ceramic material layer and the insulation unit.
Patent KR-20100030805-A (KR)
Title: Multi-chip light emitting diode package
Inventor: JUNG JUNG HWA
IPC: H01L33/48
Filed: 2008-09-11
Abstract: PURPOSE: A multichip light emitting diode package is provided to implement white light with various color temperatures and the light with various colors and improve a radiation property of a light emitting diode package using ceramic, metal, metal alloy, or a substrate made of a semiconductor material with high thermal conductivity. CONSTITUTION: A substrate(10) has bonding pads which are electrically insulated. A separator(20) is attached on the substrate and includes a plurality of cavities. A light emitting diode chip(41,43) is mounted on the substrate corresponding to each cavity. A molding unit(51,53) covers the light emitting diode chips inside the cavity. A fluorescent material is positioned on one of cavities or inside the cavity.
Patent KR-20100033045-A (KR)
Title: Pedal type hydraulic pump device
Inventor: CHOI YOUN SANG
IPC: F04B33/00
Filed: 2008-09-19
Abstract: PURPOSE: A pedal type hydraulic pump apparatus is provided to generate a hydraulic pressure by operating a efficiently hydraulic pump using a stepping force on a pedal. CONSTITUTION: A pedal type hydraulic pump apparatus comprises two rotating joints, a vertical pillar(2), a handle bar(3), pulleys(6,7), a rope(8), a limit block(4), two springs(5), two pedals(11), two pairs of pump mount bracket(13), two piston hydraulic pumps(12), and a pump oil pressure circuit. The rotating joints are installed on a projected bracket of one end of a base frame(1). The vertical pillar is installed on the other end of the base frame. The handle bar is installed on the vertical pillar. The pulleys are installed on the lower side and the center of the vertical pillar to rotate. The rope is wound in the pulleys to form a closed circuit. The limit block is installed on a frame in front of the pulleys. The springs are installed on the limit block. One end of the pedal is connected to the rotating joints while the other end is installed with a rope fastener to be connected with the rope.
Patent KR-20100034104-A (KR)
Title: Methods for detecting adulteration starch products with other starch
Inventor: LIM SEUNG TAIK
IPC: G01N33/68
Filed: 2008-09-23
Abstract: PURPOSE: A method for detecting other starch is provided to detect illegal mixing with other starch by collecting a small amount of sample and analyses protein from the starch sample. CONSTITUTION: A method for detecting mixing with other starch from a starch comprises: a step of adding buffer solution to starch and gelatinizing to extract protein; and a step of detecting protein which is specific to kind of starch from protein solution. The starch is corn, sweet potato, rice, barley, bean, amaranth, wheat, sago, sorghum, kuzukiri, mung bean or banana starch. The detection of protein is analyzed through SDS-PAGE. The gel concentration of SDS-PAGE is 8-12%.
Patent KR-20100039501-A (KR)
Inventor: JOUNG SUK WON
IPC: E01F9/529
Filed: 2008-10-08
Abstract: PURPOSE: A waste tire speed-bump is provided to prevent damage to a vehicle and injuries to passengers and enable the passengers to discriminate the speed-bump even though the speed-bump is worn out by mixing fluorescent pigment. CONSTITUTION: A waste tire speed-bump comprises an entry part(21), a body(22), a pavement fixing anchor(23), and an alarming groove(24). When the vehicle enters the entry part and moves to the body, the upper groove generates noise to alarm a passenger. The speed-bump is mixed with fluorescent material to enable the passenger to discriminate the speed-bump even though the speed-bump is worn out.
Patent KR-20100045108-A (KR)
Title: Method for fabricating of semiconductor device
Inventor: JUNG CHUNG KYUNG
IPC: H01L21/302
Filed: 2008-10-23
Abstract: PURPOSE: A manufacturing method of a semiconductor device is provided to improve the property of a semiconductor device by establishing an optimized process without a wiring attack and polymer residue. CONSTITUTION: A photoresist pattern is formed on a semiconductor substrate. The semiconductor substrate is etched through a RIE(Reactive Ion Etching) process using the photoresist pattern. A cleaning process is executed by using a liquid inorganic compound on the semiconductor substrate. The liquid inorganic compound is a LIC-3(Low temperature Inorganic Chemical). The LIC-3 is the compound mixing the HF, the H2SO4, and the H2O2.
Patent KR-20100045163-A (KR)
Title: System and method for opening ledger separation account with bank and recording medium
Inventor: KIM JAE HYUNG
IPC: G06Q40/02
Filed: 2008-10-23
Abstract: PURPOSE: A system and a method for opening ledger separation account with a bank and a recording medium for the same are provided to provide non-faced transaction based on ledger synchronization between a financial system and a ledger system. CONSTITUTION: Real name confirmation additional service ledger information corresponding to additional function of limitation restraint and transaction restraint is generated. A real name confirmation additional service ledger which is matched with real name confirmation additional service ledger information is generated. The real name confirmation additional service ledger is remotely added to complex account ledger(230).
Patent KR-20100046525-A (KR)
Title: A door for refrigerator and manufacturing method of the same
Inventor: JUNG JAE HUN
IPC: F25D23/06
Filed: 2008-10-27
Abstract: PURPOSE: A refrigerator door improving the diffused reflection by the surface bend and a method of manufacture thereof are provided to prevent foaming heat being delivered to an outer case using a foaming heat shielding member. CONSTITUTION: A refrigerator door comprises an inner case(300), an outer case(200), a foaming insulating member, a foaming heat blocking member. The inner case forms the rear side. The outer case is connected to the inner case and forms a specific space. The foaming insulating member is filled in a space formed between the inner case and outer case. The foaming insulating member is located in the outer case and prevents the foaming heat from being delivered to outer case. The foaming heat blocking member is one of a ceramic insulator, a vacuous insulator, and aerogel. The foaming heat blocking member is installed in the rear side of the outer case.
Patent KR-20100047388-A (KR)
Inventor: CHO HEE SUNG
IPC: H04L1/22
Filed: 2008-10-29
Abstract: PURPOSE: By establishing FOD in the state that altogether dual each network element the device for fault restoration using the digital circuit for 10 giga Ethernet actually drives away the stable net. CONSTITUTION: By it physicals, forming bypass-line through communications path control devices(112, 113) the first bypass-line part offers the normal communications path to the off state of the power source. By offering bypass-line through the media converter the second bypass-line part offers the safe communications path to selection or the obstacle occurrence condition of user. Controller decides the communications path with the first bypass-line and the second bypass-line.
Patent KR-20100048541-A (KR)
Title: Method for manufacturing upper shaft of steering column set
Inventor: KIM MIN EUNG
IPC: B62D1/00
Filed: 2008-10-31
Abstract: PURPOSE: An upper shaft manufacturing method of a vehicle steering column is provided to increase the strength of an upper shaft without thermal treatment by molding the inner circumferential surface of an extrusion material through the pressurized molding of a slot. CONSTITUTION: An upper shaft manufacturing method of a vehicle steering column comprises the following steps. After removing the unwanted material of a surface through short blast processing on a tube type extrusion material, coating processing is performed with phosphate. Simultaneously with extrusion-molding a spline at the inner circumferential surface of one end of an extrusion material, the part for forming the spline is molded. A serration is molded at the other end of the extrusion material. A slot is molded at the outer circumferential surface of the extrusion material situated between the spline and the serration and a protrusion is molded at the inner circumferential surface by pressure. The inner side of the extrusion-molded slot is cut.