baber/WOPTO huggingface dataset:
Patent KR-20090007228-A (KR)
Title: Method for manufacturing mask blank and method for manufacturing photomask
Inventor: NODA EISHIRO
IPC: G03F7/16
Filed: 2008-07-11
Abstract: A mask blank manufacturing method and a photomask manufacturing method are provided to cancel coating stain when forming a resist layer on a substrate surface by using a CAP coater, thereby improving uniformity of a coated film thickness within the substrate surface. In a coated side(10a) of a substrate(10) having a thin film for forming a transfer pattern, a resist agent which passes through a nozzle(22) from a liquid tank(20) accommodating a liquid resist agent and reaches a nozzle front end opening is applied. By relatively and horizontally moving the substrate and the nozzle, a resist layer is formed by coating the resist agent onto the coated side. A gap between the nozzle and the substrate is changed into a predetermined coating gap to be coated.
Patent KR-20100008585-A (KR)
Title: Method and apparatus for calculating azimuth by using gps
Inventor: CHO SUNG CHAN
IPC: G01S5/14
Filed: 2008-07-16
Abstract: PURPOSE: A method and apparatus for calculating azimuth by using GPS is provided to produce azimuth by the same precision of measurement as the GPS receiver of the high definition by using two GPS receivers. CONSTITUTION: The data receiver(10) receives a message the distance between the second GPS receiver and the first GPS receiver. The lower area determining unit(20) decides the lower area around the coordinate of the first GPS receiver and the second subarea around the coordinate of the second GPS receiver. The lower coordinate generator(30) creates a plurality of first lower coordinates and the second low rank coordinate. The lower distance calculator(40) calculates the low rank distance between the second low rank coordinate and a plurality of first lower coordinates. The azimuth calculator(60) produces azimuth from a plurality of lower distances according with the antenna distance.
Patent KR-20100010542-A (KR)
Title: Metal line pattern using a anti-diffusion barrier metal plasma treatment and method for manufacturing the same
Inventor: CHOI KYUNG IN
IPC: H01L21/28
Filed: 2008-07-23
Abstract: PURPOSE: A metal line pattern using an anti-diffusion barrier metal plasma treatment and a method for manufacturing the same are provided to reduce an error of a device by suppressing edge lifting and barrier metal corrosion. CONSTITUTION: A first interlayer insulating film(115) is formed on a semiconductor substrate(100). A first barrier metal(120) and a first metal wiring(130) are formed in a first interlayer insulating film. A second interlayer dielectric(140) is formed on the first metal wiring layer. A via hole is formed in the second interlayer dielectric. A first barrier film exposed to the via hole is processed through nitride plasma and has higher concentration than a portion which is not processed through nitride plasma.
Patent KR-20100013072-A (KR)
Title: System and method for advertising user created service having open competition bid method
Inventor: KWON YOUNG MIN
IPC: G06Q30/02
Filed: 2008-07-30
Abstract: PURPOSE: A system and a method for advertising a user created service with an open competition bid method are provided to enable an advertiser or a game user to supply a direct service to an online game through the open competition bid method. CONSTITUTION: A registration authentication server(300) controls electronic qualification evaluation for a content providing member through a client terminal(700,710,720). A database server(200) stores data about the contents providing member, content data and content sale data. When the contents providing member is selected in an open competition bid method, an open competition bid server(400) controls the registration authentication server and the database server. A game server(500) inserts an advertisement item of the content providing member into a game program.
Patent KR-20100018798-A (KR)
Title: Method and apparatus for recognizing color marker
Inventor: WOO WOON TACK
IPC: G06T7/40
Filed: 2008-08-07
Abstract: PURPOSE: A color marker recognition method and apparatus are provided to correct the color of color marker using the colors in black and white regions of the color marker. CONSTITUTION: An image acquiring unit(10) obtains an image by photographing a color marker including color patterns of different colors. A region detector(30) detects the region in which color patterns exist from the obtained image. A sub-marker extracting unit(50) extracts a sub marker having one or more of the color patterns. A color correcting unit(40) corrects the color of the color marker using he colors in black and white regions of the color marker image.
Patent KR-20100019648-A (KR)
Title: Fixing structure of output shaft for geared motor
Inventor: JANG HEON
IPC: H02K7/116
Filed: 2008-08-11
Abstract: PURPOSE: An output shaft fixing structure of a geared motor is provided to reduce the manufacturing costs and weight of the gear motor by minimizing the size of a gear case and a gear flange. CONSTITUTION: A gear case(2) and a gear flange(3) are integrated as one body. A motor shaft passes through the gear case. A first gear(6) is engaged with the gear of a motor rotation shaft. The first gear is engaged with a pinion gear(7). A second gear(8) is engaged with the pinion gear. The second gear is combined with an output shaft(9). One side of the output shaft is supported by a ball bearing. The other side of the output shaft is supported by an oilless bearing.
Patent KR-20100022272-A (KR)
Title: A novel method for preparing s-(-)-amlodipine from racemic amlodipine
Inventor: LEE HONG WOO
IPC: C07D211/90
Filed: 2008-08-19
Abstract: PURPOSE: A method for preparing an S-(-)-amlodipine isomer is provided to obtain S-(-)-amlodipine isomer of high yield and optical purity using D-(-)-tartaric acid and sulfolane solution. CONSTITUTION: A method for preparing S-(-)-amlodipine comprises: a step of reacting racemic alodipine in sulfolane solution with D-(-)-tartaric acid to obtain S-(-)-amlodipine-hemi-D-tartarate sulforane solvate; and a step o f treating base and dichloromethane to isolated S-(-)-amlodipine-hemi-D-tartarate sulfolane solvate to isolated the S-(-)-amlodipine. The method also contains: a step of reating recemic amlodipine with D-(-)-tartaric acie; and a step of using sulfoate or suffolane cosolution.
Patent KR-20100022339-A (KR)
Title: Leveling instrument
Inventor: LIM WOO SEOK
IPC: G01C9/18
Filed: 2008-08-19
Abstract: PURPOSE: A leveler is provided to accurately place a measurement support on a target object by magnetic members projected on both ends of the measurement support. CONSTITUTION: A measuring element of a leveler comprises a measuring unit cover member, a zero-point measuring unit which is inserted into a cover(23) of a measuring unit cover member, a cover plate which is coupled to the cover in order to prevent the zero-point measuring unit from separating from the cover, and fasteners which are provided in the cover plate to regulate the horizontality of the zero-point measuring unit by being fastened or released.
Patent KR-20090090988-A (KR)
Title: Power take off control system
Inventor: NAKAMURA KENTARO
IPC: B60W10/30
Filed: 2008-08-29
Abstract: A PTO(Power Take Off) control system is provided to implement the PTO clutch control with a superior manipulation feeling. A PTO control system comprises a PTO clutch(6) of the fluid pressure multiple plate type, a control valve(15), an artificial operation equation clutch handling apparatus(17), and a control unit(19). The power from the operating car is delivered through the PTO clutch of the fluid pressure multiple plate type to the working equipment. The control valve controls the trigger pressure of the PTO clutch. The artificial operation equation clutch handling apparatus gives the operation order about the control unit. The control unit controls the control valve in response to the operation order of the clutch handling apparatus based on the goal control characteristics. The control unit is switched to the attaching condition.
Patent KR-20100026193-A (KR)
Inventor: KIM JONG HWAN
IPC: A63B45/00
Filed: 2008-08-29
Abstract: PURPOSE: A reproduction process of golf ball is provided, which makes paint and coating layer formed and finishes the reproduction work conveniently. CONSTITUTION: A reproduction process of golf ball comprises a soaking step(100) that paint and coating layer come off since the golf ball is dipped inside a container for about 5 minutes; a first surface treatment step(200) that paint and coating layer are separated from the golf ball; a second surface treatment step(300) that the non-separated paint and coating layer are separated by a brush and are washed; a natural dry step(400) for drying naturally in the shade for 5~6 hours; and a preheating step(500).
Patent KR-20100027497-A (KR)
Title: Semiconductor device including double gate controlled diode structure
Inventor: PARK YOUNG JUNE
IPC: H01L29/861
Filed: 2008-09-02
Abstract: PURPOSE: A semiconductor device including a diode structure which is controlled by a double gate is provided to prevent a light which is generated during a light transfer process from losing by separately including an optical wave guide. CONSTITUTION: A first chip(1230) includes an emitting device(1210). A second chip(1270) including a photodiode device(1250) is arranged to be spaced apart from the first chip. A semiconductor region generates or receives a light. A source region and a drain region are arranged on the both end of the semiconductor region. A first electrode and a second electrode change the distribution state of an electron or a hole in the semiconductor area.
Patent KR-20100027828-A (KR)
Title: Organic thin film transistor display panel and method of manufacturing the same
Inventor: CHO SEUNG HWAN
IPC: H01L51/00
Filed: 2008-09-03
Abstract: PURPOSE: An organic thin film transistor display panel and a method for manufacturing the same are provided to effectively form a double layer of a source electrode and a drain electrode using a lift-off process or a shadow mask. CONSTITUTION: A gate line includes a gate electrode(133). A data line(171) includes a source electrode(173). A drain electrode(175) is spaced apart from the source electrode. A pixel electrode(191) is connected to the drain electrode. The data line and the drain electrode include a first data line(171p) and a first drain electrode(175p) including a metal and a second data line(171q) and a second drain electrode(175q) including a metal oxide.
Patent KR-20100028741-A (KR)
Title: Eledctric oven
Inventor: LEE YOUNG JUN
IPC: F24C7/06
Filed: 2008-09-05
Abstract: PURPOSE: An electric oven is provided to quickly and evenly heat food with a tube heater and a sheath heater, thereby improving heating efficiency. CONSTITUTION: An electric oven comprises a cavity(11) formed in a cooking cavity, a tube heater which heats food accepted in the cavity, and a transmission part(114) which transmits the heat of the tube heater to the food. The tube heater is a carbon heater provided on the upper outer side of the cavity. The electric oven also includes a sheath heater provided inside the cavity.
Patent KR-20100028847-A (KR)
Title: Sliding door safety device for heavy construction equipment
Inventor: KIM KANG TAE
IPC: E02F9/16
Filed: 2008-09-05
Abstract: PURPOSE: An engineer's cabin door safety device for construction heavy equipment is provided to safely control an operation lever and operation unit of an engineer's cabin and by detecting complete opening position and the separation of closing position of a sliding door. CONSTITUTION: An engineer's cabin door safety device for construction heavy equipment comprises an outer wall(2a), an upper rail(4), a lower rail(5), a sliding door(3) and first and second door position detection switches(22,22'). An inlet is formed on the outer side. The upper rail and lower rail are formed on top and bottom of the outer wall. The sliding door slides back and forth side of a cabin(2) using an upper roller and an lower roller. The sliding door opens and closes an entrance(2a). The upper roller and lower roller are combined in the upper rail and lower rail. The first and second door position detection switches sense the complete opened position and closed position of the door.
Patent KR-20100029989-A (KR)
Title: A damping force adjustable shock absorber
Inventor: SHIN SUNG HO
IPC: F16F9/32
Filed: 2008-09-09
Abstract: PURPOSE: A damping force variable shock absorber is provided to mount a retainer housing on a separator tube without a separate units. CONSTITUTION: A damping force variable shock absorber comprises an O-ring assembly(131), a declined part(133), and a protrusion. The O-ring assembly has an o-ring insert groove. A through hole connects a retainer housing and the oil assembly. The declined part is located between the rest separator tube(130) excepting the O-ring assembly. The declined part inclines from the separator tube towards an inner pipe(20). The protrusion is integrally formed on the edge of the through hole of the separator tube.
Patent KR-20100030085-A (KR)
Title: Bulk check acceptor
Inventor: LEE WOO HO
IPC: G07F19/00
Filed: 2008-09-09
Abstract: PURPOSE: A bulk-check accepting apparatus is provided to deposit a bundle of checks regardless of the size and the direction of the checks by effectively arranging a component module. CONSTITUTION: A bulk accepting module(100) transfers a piece of checks from a bundle of checks. An automatic arrangement unit(200) arranges the pieces of checks. A recognition module(300) recognizes the information of the checks. The recognized checks are held in an escrow module(400). A print module(500) performs endorsement on the checks which is allowed to be accepted. A reject module(600) outputs the rejected checks through bulk accepting module. A storage box module(700) accepts the checks.
Patent KR-20090028437-A (KR)
Title: Organic electroluminescence device
Inventor: MURAKAMI TAKESHI
IPC: C09K11/06
Filed: 2008-09-10
Abstract: A method for manufacturing a platinum complex compound is provided to obtain a pyridyl pyridine platinum complex improving the durability of an organic light-emitting device with high yield. A method for manufacturing a platinum complex compound of the following chemical formula (1) comprises a step of obtaining a compound of the formula (C-0) by reacting a compound of the formula (B-2), a compound of the formula (B-2'), and a compound of the formula (A-0); and a step of reacting the compound of the formula (C-0) and platinum salt.
Patent KR-20100031937-A (KR)
Inventor: KIM YOUNG KWANG
IPC: F16D13/70
Filed: 2008-09-16
Abstract: PURPOSE: A clutch actuator for a transmission is provided to save electrical energy to drive the actuator while maintaining a stable connection state. CONSTITUTION: A clutch actuator for a transmission comprises a housing(10), a flow piece(20), a driving part, a first elastic member(32), and a second elastic member(34). The flow piece rotates on the housing and presses a clutch operating part of the transmission using rotational motion. The driving part rotates the flow piece. The first elastic member is formed between the flow piece and the housing and keeps flow piece rotating. The second elastic member is formed between the first elastic member and the flow piece and varies the point of contact between the flow piece and the first elastic member.
Patent KR-20100032040-A (KR)
Title: Light weight concrete
Inventor: HONG KYOUNG PYO
IPC: C04B16/06
Filed: 2008-09-17
Abstract: PURPOSE: Light weight concrete is provided to obtain a required compressive strength and the specific gravity, and to reduce The weight of the concrete while improving the intensity of the concrete. CONSTITUTION: Light weight concrete contains the following: 100 parts by weight of a composition including 39.95~49.9 parts by weight of portland cement, 50~60 parts by weight of light weight aggregate, and 0.05~0.1 parts by weight of a fibrous reinforcement; and water in which the water and the cement is in a weight ratio of 0.35~0.5. The composition consists a AEA(air entraining agent) to regularly distribute micro bubbles inside the concrete, a retarder extending the time required for a coagulation, and a water reducing agent to disperse the cement particles.
Patent KR-20100032576-A (KR)
Title: Calibration method for rounded shape indenter by using effective radius
Inventor: KANG SEUNG KYUN
IPC: G01N3/48
Filed: 2008-09-18
Abstract: PURPOSE: A calibration method for an incomplete shape of a rounded indenter through continuous effective radius conduction is provided to accurately induce properties evaluated through an indentation test. CONSTITUTION: A calibration method for an incomplete shape of a rounded indenter through continuous effective radius conduction is as follows. A reference curve is induced by an indentation test of properties uniformly evaluated. A predicted property is evaluated using a relational expression(A=f(B)) used when the reference curve is induced. It is confirmed whether the evaluated property is the same as the reference curve. If the confirmed result is more than an allowable error, an arbitrary effective radius is changed until the property is the same as the reference curve.
Patent KR-20100033108-A (KR)
Title: Viewing tool for monitoring growth of single crystal and apparatus for growing single crystal including the same
Inventor: HEO SUN
IPC: C30B35/00
Filed: 2008-09-19
Abstract: PURPOSE: An observation mechanism monitoring the single crystal growth and an apparatus for single crystal growth including the same are provided to establish the variant part for angle control in the body portion. The viewing angle of the observation mechanism is varied variously. CONSTITUTION: It is installed in the apparatus for single crystal growth and an observation mechanism monitors the growth of the mono crystal inside a chamber(10). The observation mechanism comprises a body portion(30) of barrel. The body portion faces the crucible within the chamber through the chamber. The lens(20) is installed in the leading end of the body portion. In the body portion, the variant part for the angle adjusting is installed.
Patent KR-20100034212-A (KR)
Title: Apparatus for managing data stability, method for storing data and method for recovering data
Inventor: KIM HO TAE
IPC: G06F12/12
Filed: 2008-09-23
Abstract: PURPOSE: An apparatus for managing data stability, a method for storing data and a method for recovering data are provided to efficiently recover damaged data when data stored in a specific storage unit is damaged. CONSTITUTION: Protection data is stored in a specific address row of at least one storage unit among a plurality of storage units(110). A controller(120) stores data associated with the protection data in the same address row by selecting one storage except a storage unit in which the protection data is stored. A plurality of individual management units(121) manages the address row of each storage unit. A virtualization manager(122) virtualizes/manages the plurality of storage units in one apparatus.
Patent KR-20090035430-A (KR)
Title: Selective formation of silicon carbon epitaxial layer
Inventor: YE ZHIYUAN
IPC: H01L21/20
Filed: 2008-09-30
Abstract: A selective formation of a silicon carbon epitaxial layer is provided to have improved crystallization degree by performing a depositing and a cleaning alternately. In a selective formation of a silicon carbon epitaxial layer, a substrate including monocrystalline surface and a second surface is positioned inside a process chamber. A substrate including a silicon source, a carbon source, n-type dopant is exposed to a deposition gas at a temperature under 600. C and deposition pressure. A doped n-type epitaxy is deposited on the monocrystalline surface by exposing the substrate to an etching gas including a chlorine gas at a temperature over 600.C and 10 times pressure of the deposition gas.
Patent KR-20090034747-A (KR)
Title: Discharge method, continuous film formation method, alignment film formation method, method for forming liquid crystal display device, head unit, droplet discharge device, and electronic apparatus
Inventor: ISHIDA KOHEI
IPC: G02F1/13
Filed: 2008-10-01
Abstract: A method for discharging a droplet, a method for forming a continuous film, a method for forming an orientation film, a method for forming a liquid crystal display device, a head unit, a device for discharging a droplet, and an electronic device are provided to perform a uniform film thickness in forming a film by discharging a droplet. A head unit(34) includes a plurality of nozzle groups. A plurality of nozzle groups discharges a liquid state body to a work. The nozzle group is formed by using one side among a first nozzle structure and a second nozzle structure. The first nozzle structure arranges a nozzle(26) from a first end part to a second end part. The first nozzle structure includes a first nozzle group. In the first nozzle group, discharging amount of the first end part is smaller than discharging amount of the second end part. The second nozzle structure includes a second nozzle group. In the second nozzle group, discharging amount of the second end part is larger than discharging amount of the first end part. In nozzle group, the first end part and the second end part are symmetrically formed.
Patent KR-20090035445-A (KR)
Title: Inserts for parting or grooving and method of making
Inventor: JONSSON ANDERS
IPC: B23B27/02
Filed: 2008-10-02
Abstract: An insert for parting or grooving and a manufacturing method thereof are provided to improve crack resistance by performing blasting on the bottom surface of the insert. An insert for parting or grooving has an elongated shape including an inclined top surface and a bottom surface. The insert has specific length(L), width(W), and height(H), satisfying the equation, L>W+H. The bottom surface of the insert is subjected to blasting process. The insert is applied with CVD and/or MTCVD coating, where the residual stress in the coating of the bottom surface is less than that of the inclined surface.
Patent KR-20100039694-A (KR)
Title: A discharge system of goods for vending machine
Inventor: JOO YOU DEOK
IPC: G07F11/16
Filed: 2008-10-08
Abstract: PURPOSE: A discharge system of goods for a vending machine is provided to discharge goods efficiently regardless of the kind or the shape of the goods by applying the system to the vending machine selling product which is wrapped in a sphere shape and a rectangular shape. CONSTITUTION: A frame(10) is installed on an upper plate inside(T) a vending machine. A belt driving part(20) is comprised of an upper pulley(21), a lower pulley(22), a conveyor belt(23), and a drive motor(24). The conveyor belt is interposed between the upper pulley and the lower pulley. The drive motor is connected to one of two pulleys. A plurality of withdrawal cups(30) is attached to the outer side of the conveyor belt. A goods loader(40) is controlled to load one good in the withdrawal cup respectively. The withdrawal cup guide channel(50) guides the rotation of the withdrawal cup. The goods discharge path(60) is connected to a goods lead hole.
Patent KR-20090123754-A (KR)
Title: The combined loop type auto-mobile sensor using loop coil and parking information system the same
Inventor: LEE JEONG JUN
IPC: G08G1/042
Filed: 2008-10-27
Abstract: PURPOSE: An integrated loop type vehicle detecting device using a loop coil and a parking information system using the same are provided to facilitate installation and maintenance by integrating a small loop coil with a loop type vehicle detecting device. CONSTITUTION: A body part forms an outer shape. In a differential loop coil, two or more loop coils are formed inside the body in order to generate difference of a distance till a bottom structure of a vehicle to be detected. An inductance evaluating part(104) receives an electrical change induced by the vehicle from the loop coil, and increases sensitivity of a signal. A communication part(105) transmits a vehicle detection result from the inductance evaluating part.