baber/WOPTO huggingface dataset:
Patent KR-20100133899-A (KR)
Title: Salt and photoresist composition containing the same
Inventor: ICHIKAWA KOJI
IPC: G03F7/004
Filed: 2010-06-09
Abstract: PURPOSE: A photoresist composition containing salts is provided to obtain photoresist pattern with excellent line edge roughness and focus margin(DOF). CONSTITUTION: A salt represented by the formula (a1), wherein Q1 and Q2 each independently represent a fluorine atom or a C1-C4 perfluoroalkyl group, X1 represents -CO-O-X^a1- or -CH2-O-X^a2- wherein X^a1 and X^a2 independently each represent a C1-C15 alkylene group and one or more -CH2- in the alkylene group can be replaced by -O- or -CO-, Y1 represents a C3-C36 alicyclic hydrocarbon group or a C6-C24 aromatic hydrocarbon group, and the alicyclic hydrocarbon group and the aromatic hydrocarbon group can have one or more substituents, and one or more -CH2- in the alicyclic hydrocarbon group can be replaced by -O- or -CO-, an Z^+ represents an organic cation.
Patent KR-20110135723-A (KR)
Title: Method and appartus for transmitting csi-rs and data using partial muting of csi-rs
Inventor: KIM SUNG TAE
IPC: H04L27/26
Filed: 2010-06-11
Abstract: PURPOSE: A channel state information-reference symbol(CSI-RS) which uses a partial muting process of the CSI-RS, a data transmitting and receiving method, and an apparatus thereof are provided to improve channel estimation performance, thereby improving a system capacity. CONSTITUTION: A CSI-RS(Channel State Information-Reference Symbols) pattern to be used in a base station is determined. A part of resource elements included in a CSI-RS reusing pattern excluding the determined CSI-RS pattern is determined as a muting pattern. A rate matching process is performed by considering the CSI-RS pattern and muting pattern. A data symbol and CSI-RS are arranged in the resource element within a resource grid. The data symbol and CSI-RS are modulated. The modulated data symbol and CSI-RS are transmitted to a terminal.
Patent KR-20100136921-A (KR)
Title: Pressure sensor with a diaphragm and depth gauge comprising the same
Inventor: REBEAUD NICOLAS
IPC: G01L7/00
Filed: 2010-06-16
Abstract: PURPOSE: A pressure sensor with a diaphragm, capable of sealing and assembling performance improvement, a gauge including the same are provided to keep precision degree high by increasing the elasticity deflection amplitude of the diaphragm. CONSTITUTION: A pressure sensor with a diaphragm comprises a backcover(11) and a diaphragm(12). The sensor mutually communicating with the outside of a case(6) is installed on the back cover with an orifice. A pressure chamber(10) is formed within the back cover. The diaphragm is fixed between the back cover and a rigidity cover(14).
Patent KR-20120002710-A (KR)
Title: Coke dry quencher apparatus and method for circulating fluid thereof
Inventor: PARK MI RYEONG
IPC: G05D7/00
Filed: 2010-07-01
Abstract: PURPOSE: A dry quenching apparatus and a fluid circulation method are provided to improve the efficiency of cooling hot cokes by regulating the flow rate of cooling fluid. CONSTITUTION: A dry quenching apparatus comprises a chamber unit(2) which cools hot cokes, a circulation unit(3) which moves cooling fluid to regulate the flow rate of the cooling fluid supplied to the chamber unit based on a target flow rate, and a control unit(4) which controls the circulation unit for the flow rate regulation. The circulation unit comprises a blower system(31) having a plurality of blades for transferring cooling fluid. The control unit controls the circulation unit to a speed operation mode for regulating the rotational speed of the blades or/and a location operation mode for regulating the position of the blades. In the location operation mode, the space of passing cooling fluid through the blower system is regulated.
Patent KR-20120005318-A (KR)
Title: High temperature chromatography apparatus and method thereof
Inventor: CHO DONG HYUN
IPC: G01N30/74
Filed: 2010-07-08
Abstract: PURPOSE: A high temperature chromatography apparatus and a method for the same are provided to precisely separate/analyze/refine samples without the precipitation of polymeric samples. CONSTITUTION: A pump for eluent(2) is prepared. A sample dissolving part(3) uniformly dissolves a non-degradable sample. An injecting part(4) mixes and injects the sample and the eluent. A column part(5) separates materials. A detecting part(6) detects the materials. A temperature measuring part(8) measures the temperatures of the sample dissolving part, the injecting part, and the column part. A heating unit(11) increases of reduces the temperatures of the sampling dissolving part, the injecting part, and the column part. A temperature adjusting part(9) maintains a measured temperature and a pre-set temperature.
Patent KR-20120005624-A (KR)
Title: A street lighting
Inventor: KIM HAN GYOUL
IPC: F21V29/00
Filed: 2010-07-09
Abstract: PURPOSE: A streetlight is provided to disperse a heat by including a heat sink equipped with a contact unit which transfers the heat from an LED. CONSTITUTION: An LED module is composed in order to equip a plurality of LEDs. A heat sink(120) emits a heat from a plurality of LEDs. The heat sink comprises a contact unit for transferring the heat from a plurality of LEDs. A body unit(230) offers the route of a cable which transfers a power source to the LED module. The flat part of a lamp post fastener(200) surface-contacts with the contact unit of the heat sink. The lamp post fastener is extended to an external direction from the body unit. The contact unit comprises one and more drain holes and a settle groove for accepting and fixing the flat part of the lamp post fastener.
Patent KR-20100086974-A (KR)
Title: Special trailer, battery and/or generator-car
Inventor: KIM HOI CHUNG
IPC: B60L11/18
Filed: 2010-07-13
Abstract: PURPOSE: An electric vehicle is provided to improve driving stability by integrating a vehicle body with a trailer. CONSTITUTION: An electric vehicle includes a vehicle body(1), a connection structure(2), and a trailer(3). A small storage is mounted on the vehicle body. A large storage battery or generator is mounted on the trailer. The vehicle body is connected to the trailer with a connection structure. The connection structure includes a shaft, a coil spring, and an impact absorber. The shaft processes the left and right rolling of the trailer. The coil spring processes the vertical pitching of the trailer. The impact absorber absorbs external impacts.
Patent KR-20120007646-A (KR)
Title: The protein which uses the animal by-products which occurs from butchery process and amino acids extraction method
Inventor: IM GYEONG SEON
IPC: C12P21/06
Filed: 2010-07-15
Abstract: PURPOSE: A method for preparing peptides using waste after slaughter is provided to enhance calcium content of vegetable by enhancing calcium absorption in crops and to save cost. CONSTITUTION: A method for preparing peptides using waste after slaughter comprises: a step of pulverizing the waste; a step of adding organic acid and protease to prepare hydrolysate; a step of mixing organic calcium to the hydrolysate to prepare a reactant; a step of performing ultrafiltration system; a step of maturing isolated reactant; and a step of maturing the reactant. The microorganism is Saccharomyces sake.
Patent KR-20120009582-A (KR)
Title: Apparatus and method for enhancing reception performance of broadcasting signal
Inventor: CHOI HYOUNG KYU
IPC: H04N7/015
Filed: 2010-07-19
Abstract: PURPOSE: A broadcasting reception performance improvement apparatus and method thereof are provided to improve receiving efficiency by using a BALUN(Balanced to Unbalanced) method. CONSTITUTION: A main tuner(110) distributes an RF(Radio Frequency) signal into two differential RF signals. The main tuner outputs the distributed differential RF signal through a predetermined IF(Intermediate Frequency) band. A sub tuner(120) outputs the distributed other differential RF signal through the predetermined IF band. A microprocessor(150) automatically controls the gain of the received RF signal according to the inputted RF signal strength of the main tuner and the sub tuner.
Patent KR-20120013752-A (KR)
Title: Sound proof plate of a boat
Inventor: PARK JAE WOOK
IPC: B63H20/24
Filed: 2010-08-06
Abstract: PURPOSE: A noise reducing plate of a high-speed boat is provided to reduce exhaust noise because horizontal vanes protrude backward from an engine housing in the direction horizontal to a draft line in order to remove a vacuum zone. CONSTITUTION: A noise reducing plate of a high-speed boat comprises an extension plate(30) which has a fixing surface(31) and horizontal vanes. The fixing surface contacts a vertical surface on the rear side of a first outlet(22) and a draft line(21). The extension plate is horizontally extended along with the fixing surface from the draft line and selectively attached by bolts or welding. The horizontal vanes are horizontally extended from the draft line.
Patent KR-20120014714-A (KR)
Title: Organic light emitting display and driving method thereof
Inventor: KANG CHUL KYU
IPC: G09G3/30
Filed: 2010-08-10
Abstract: PURPOSE: An organic electroluminescent display apparatus and a driving method thereof are provided to compensate a deviation of the threshold voltage of a driving transistor, thereby displaying an image with uniform luminance. CONSTITUTION: A pixel(10) includes a pixel circuit(12). The pixel circuit controls a current amount supplied to an organic light emitting diode(OLED). The pixel circuit is connected to the OLED, a data line(Dm), and a scanning line(Sn). The pixel circuit comprises first to fourth transistors(M1-M4) and a storage capacitor(Cst). The first transistor supplies current to the OLED.
Patent KR-20120017097-A (KR)
Title: Contact structure of internal antenna
Inventor: RYOU BYUNG HOON
IPC: H01Q1/38
Filed: 2010-08-18
Abstract: PURPOSE: A contact structure of an internal antenna is provided to easily control a contact point by comprising a connection unit with a connection body and an extension unit. CONSTITUTION: A conductive pin(20) includes a pin body and a pin head which is formed in one side of the pin body. The diameter of the pin head is larger than the diameter of the pin body. A connection unit(30) is combined with the other side of the pin body which passes through a penetration hole and is exposed. The connection unit fixes the conductive pin to a carrier(10). A terminal unit(40) electrically connects the connection unit to a feeding unit or ground unit of a wireless communication device.
Patent KR-20120018519-A (KR)
Title: An indoor unit of air conditioner and a control method the same
Inventor: KIM KI DONG
IPC: F24F1/0038
Filed: 2010-08-23
Abstract: PURPOSE: An indoor unit of an air conditioner and a control method thereof are provided to measure the height of an installed indoor unit with a distance sensor, and control the amount of discharged air according to the measured height. CONSTITUTION: An indoor unit(100) of an air conditioner comprises a front panel, outlets, opening members, a distance detecting part, and a controller. The front panel comprises a suction part sucking indoor air. The outlet is arranged in at least one side of the suction part, and discharges air that is heat exchanged by a heat exchanger. In order to selectively open the outlets, the opening members are movably installed. The distance detecting part detects at least one of the distance from the front panel or the indoor unit to the floor or the distance from the front panel or the indoor unit to the wall. The controller controls opening degree of the opening member based on the detected result of the distance detecting part.
Patent KR-20120027758-A (KR)
Title: Polishing pad
Inventor: OH SE YEOL
IPC: B24D11/02
Filed: 2010-09-13
Abstract: PURPOSE: A polishing pad is provided to keep a stable state for a long time because a bent part of a metal plate covers a rim to prevent damage of a buffer plate. CONSTITUTION: A polishing pad comprises a metal plate(100), a buffer plate(200), velcro tapes(300a,300b), and a polishing plate(400). An annular bent part(110) is formed in the lower side of a rim of the metal plate. The buffer plate is fitted in the bent part of the metal plate. The Velcro tapes are respectively adhered in the lower surface of the metal plate and the upper surface of the buffer plate, and both velcro tapes are attached or separated each other. The polishing plate is attached in underside of the buffer plate.
Patent KR-20110033044-A (KR)
Title: Pigment fine particles dispersion, photocurable composition using the same, color filter and method of producing pigment fine particles dispersion
Inventor: KANDA HIROMI
IPC: C09K23/52
Filed: 2010-09-16
Abstract: PURPOSE: A pigment microparticle dispersion is provided to ensure small particle diameter of pigment microparticle, sharp particle size distribution peak, and excellent dispersibility. CONSTITUTION: A pigment microparticle dispersion includes a compound represented by chemical formula (1). In chemical formula 1, X^1 and X^2 are independently hydrogen atom, halogen atom, substituted or unsubstituted alkyl group, or substituted or unsubstituted aromatic group; and R^1 and R^2 are independently hydrogen atom or substituted or unsubstituted alkyl group.
Patent KR-20120029703-A (KR)
Title: A nitride semiconductor device and a method of fabricating thereof
Inventor: EUM YOUNG SHIN
IPC: H01L21/336
Filed: 2010-09-17
Abstract: PURPOSE: A nitride type semiconductor device and a manufacturing method thereof are provided to reduce manufacturing costs by utilizing existing equipment instead of overhead equipment for ion implantation or thermal diffusion. CONSTITUTION: A first nitride semiconductor is grown up on a substrate(210). A groove(212) is formed by selectively etching the substrate. A first oxide film(230) is evaporated within the substrate. A second nitride semiconductor is grown up on a contact layer. A barrier layer is evaporated between the substrate and the contact layer. An electrode layer is evaporated on the contact layer. A gate oxide film is evaporated between the substrate and the electrode layer. The polarity of the first nitride semiconductor and the second nitride semiconductor is different.
Patent KR-20120030226-A (KR)
Inventor: KIM JI SOO
IPC: A47L23/04
Filed: 2010-09-18
Abstract: PURPOSE: A detachable shoe brush is provided to polish shoes effectively and simply after brushing because a polishing fabric is easily fixed in a brush. CONSTITUTION: A detachable shoe brush includes a polishing fabric(20). The polishing fabric is wound inside a groove(14) forming in one side of a lower body(12). A rolling unit comprises supporting bars(31), roll springs(32), and cylindrical rotary members(33). The supporting bar is installed inside the groove of a shoe polishing tool(10) in longitudinal direction. A slit is formed in the center of the supporting bar. One end of the roll spring is inserted into the slit of the supporting bar and wound in the exterior surface of the supporting bar. The other end of the roll spring is inserted into the rotary member.
Patent KR-20120033832-A (KR)
Title: Variable valve lift apparatus
Inventor: YANG CHANG HO
IPC: F01L13/00
Filed: 2010-09-30
Abstract: PURPOSE: A variable valve lift device is provided to restrict the movement of a latching pin and prevent damage to an engine by preventing the rotation of the variable valve lift device. CONSTITUTION: A variable valve lift device comprises an inner tappet(200), an outer tappet(100), a latching pin, and a stopper. The latching pin inserted inside the inner tappet forms a high lift and a low lift by connecting the inner tappet and the outer tappet selectively. A part of the stopper inserted the outer tappet restricts the movement of the latching pin and separated from the latching pin in the moving direction of the latching pin. The stopper protruding from the outer tappet prevents the variable valve lift device from rotating by sliding in a groove of a cylinder head.
Patent KR-20120035517-A (KR)
Title: Auto packing apparatus and auto packing method
Inventor: KIM JIN HO
IPC: B65B43/16
Filed: 2010-10-05
Abstract: PURPOSE: An automatic packing machine and an automatic packing method using the same are provided to enable automatic packing of products using a plurality of boxes which are laminated. CONSTITUTION: An automatic packing machine comprises a box supply unit, an inlet forming unit, a product supply unit, and a side bonding unit(30). The box supply unit transfers laminated boxes upward, thereby inserting a product into a packing box which is positioned upmost on the laminated boxes. The inlet forming unit lifts the upper side of the packing box and forms an inlet for the insertion of the product on a side of the packing box which is not bonded. The product supply unit transports the product to the inlet. The side bonding unit bonds the side of the packing box formed with the inlet.
Patent KR-20100116158-A (KR)
Title: A wrist holder for cocking device of golf
Inventor: KANG SEONG IL
IPC: A63B69/36
Filed: 2010-10-11
Abstract: PURPOSE: A wrist support for preventing cocking relaxation is provided to increase a flight distance of a golf ball and fly a golf ball toward an exact direction. CONSTITUTION: A wrist support for preventing cocking relaxation includes a cocker main body(1), an impact absorbing pad(2), and a decoration cover(3) attaching the absorbing pad to an upper side. The cocker main body is made of support pieces(10). The support piece divides a wrist support unit(11) and a unit(12) for supporting the back of a hand into several pieces in a length direction of a finger. The impact absorbing pad integrates support pieces with the upper side.
Patent KR-20120037170-A (KR)
Title: Tail yarn cutting apparatus for knitting machine
Inventor: LEE JIN SEOK
IPC: D04B15/60
Filed: 2010-10-11
Abstract: PURPOSE: A tail yarn cutting device for a knitting machine is provided to accurately cut tail yarn of knitted materials and to largely improve productivity. CONSTITUTION: A tail yarn cutting device for a circular knitting machine comprises a guide unit(110) and a cutting unit(120). The guide unit guides a knitted fabric and comprises a guide tube(111) and guide cone(112). The guide tube guides the knitted fabric to the cutting unit. The guide cone is placed at the lower portion of the guide tube. The cutting unit cuts tail yarn of the knitted fabric guided by the guide unit.
Patent KR-20120037329-A (KR)
Title: Method and system for providing online coupon service
Inventor: SEO KWANG WOON
IPC: G06Q30/00
Filed: 2010-10-11
Abstract: PURPOSE: A method for providing coupon service online and a system thereof are provided to offer coupons to potential customers directly by customers using a social function, thereby enabling the customers to actively attract new customers. CONSTITUTION: A coupon code is issued to an account of a first user(S310). A coupon transmitting unit receives an identifier of a person to whom the coupon is transmitted from a terminal of the first user(S321). The coupon transmitting unit determines whether the identifier satisfies transmission condition(S323). When the transmission condition is satisfied, the coupon transmitting unit transmits the coupon code by using the identifier(S325).
Patent KR-20120039850-A (KR)
Title: Electric water valve
Inventor: LIM SUNG MIN
IPC: F16K3/314
Filed: 2010-10-18
Abstract: PURPOSE: An electric water valve is provided to reduce the total length of a flexible joint by inserting a joint tube connected to a piping into the outlet side of the body and by using a rubber packing. CONSTITUTION: An electric water valve includes a body(10), a disc(20), a screw axis(30), a joint tube(40), a rubber packing(50) and a fixing unit(60). The flange(12) is formed in entrance and exit of the body. The disc settling unit(11) is formed in the upper side of the body. The insertion hole(13) is formed in the outlet side inner circumference. The disc controls fluid by opening and closing up and down. The screw axis is connected to the upper side of disc and drives the disc to the top and bottom. The joint tube is connected between the body and piping and absorbs vibration and expansion. The rubber packing shuts tight the insertion hole of the body and outer circumference of the joint tube. The fixing unit prevents from the rubber packing being deviated to one side.
Patent KR-20120041865-A (KR)
Title: Partial sticking debris removal device of glass surface
Inventor: AN HYUN KU
IPC: H01L21/302
Filed: 2010-10-22
Abstract: PURPOSE: A localized region foreign material elimination apparatus is provided to eliminate localized region foreign material without installing separate additional equipment by supplying line air capable of eliminating the localized region foreign material. CONSTITUTION: A tray is supported at the upper side of glass. A head for localized region foreign material elimination is installed on the tray. The head for the localized region foreign material elimination sucks line air provided within a chamber. A unit for head gap adjustment controls amount of the line air by being connected to the head for the localized region foreign material elimination. A eject unit(20) is installed in order to supply and discharge the line air to the glass.
Patent KR-20120043906-A (KR)
Title: Spindle motor
Inventor: KIM YONG JOO
IPC: G11B19/20
Filed: 2010-10-27
Abstract: PURPOSE: A spindle motor is provided to prevent the combination of a disc and a vigilance apparatus which is tilted to one side by changing a structure of a spring placed between a turn table and the vigilance apparatus. CONSTITUTION: A spindle motor part(450) comprise a base plate(10), a stator(350), and a rotor(400). The stator comprises a bearing, bearing housing(200), a core(310), and a coil(320). The bearing housing comprises a bottom plate(210) and a sidewall(220). The rotator comprises a rotary shaft(410), a yoke(420), and a magnet(430). A turn-table(600) comprises a turntable body(605), an internal wheel(607), an external wheel(609), a cover member(610), and ball(630). The turn-table supports a disc by being rotated with the rotary shaft. A vigilance unit is inserted into the rotary shaft and is elastically combined to the inner circumstance of the disc.
Patent KR-20120051524-A (KR)
Title: Gear train of automatic transmission for vehicles
Inventor: SHIM HYU TAE
IPC: F16H3/44
Filed: 2010-11-12
Abstract: PURPOSE: A gear train of an auto transmission for a vehicle is provided form three planetary gear sets by mixing four clutches and three brakes, thereby improving power transfer performance. CONSTITUTION: A first rotation element(N1) is directly connected to an input shaft by mixing a first planetary gear set, a second planetary gear set, and a third planetary gear set. A second rotation element(N2) forms a first intermediate output route. A third rotation element(N3) forms a second intermediate output route. A fourth rotation element(N4) is selectively and variably connected to the first intermediate output route and the second intermediate output route. The fourth rotation element forms a first variable input route(VIP1). A fifth rotation element(N5) is connected to the input shaft and forms a second variable input route(VIP2).
Patent KR-20120051868-A (KR)
Inventor: KWEON BOK YEOUL
IPC: B65G47/54
Filed: 2010-11-15
Abstract: 본 발명은 리프트형 판유리 방향전환 장치에 관한 것으로서, 승강 프레임에 장착된 진행방향롤러부의 이송롤러가 구동되어 판유리를 내부로 진입시킨 상태로 승강 프레임이 승강 이동함에 따라, 고정프레임에 장착되어 진행방향롤러부의 저면으로 정해진 간격 이격되게 배치된 방향전환롤러부의 배출롤러에 판유리의 저면이 밀접된 상태로 배출롤러가 구동되어 판유리가 진행방향롤러부에 진입되는 방향에 대해 직각으로 배출됨으로, 판유리를 신속하게 승강 이동시켜 방향이 전환된 상태로 배출할 수 있다. 
본 발명에 따른 리프트형 판유리 방향전환 장치는, 판유리를 승강 이송하는 장치가 방향을 전환하는 장치와 별도로 되어 있어 무게가 가볍고, 판유리의 방향이 전환되게 배출시 유동이 발생되지 않아 판유리에 손상이 생기는 것을 방지할 수 있으며,  판유리를 신속하게 승강 이송 시킬수 있어 작엉능률이 향상되는 장점이 있다.