baber/WOPTO huggingface dataset:
Patent KR-20080106109-A (KR)
Title: Optical film, and polarizing plate and liquid crystal display device using the same
Inventor: MATSUFUJI AKIHIRO
IPC: C08J5/18
Filed: 2008-05-30
Abstract: An optical film is provided to ensure optical isotropy, excellent surface flatness and high strength by controlling the average molecular weight of a compound to be the respective definite value or greater. An optical film comprises cellulose acylate having the average molecular weight more than 300,000; and a compound reducing the thickness direction retardation having the average molecular weight more than 1,000. The average molecular weight of the cellulose acylate is 300,000 - 500,000 and the average molecular weight of the compound reducing the thickness direction retardation is 3,000 - 10,000. The compound reducing the thickness direction retardation is a polymethyl metacrylate.
Patent KR-20090126913-A (KR)
Title: Folding bollard
Inventor: HYUN JUNG SUK
IPC: E01F15/00
Filed: 2008-06-05
Abstract: PURPOSE: A foldable bollard can be laid in an emergency like passage of a fire truck, thereby preventing an accident in case pedestrian or a handicapped person collides against the bollard. CONSTITUTION: A foldable bollard comprises a body(10), a space(20), sand bags(30), and a head part(40). The body installed in the boundary of a road and a sidewalk has air bags(25) in which air is injected. The space is formed in the body. The sand bags are piled up in the space of the body. The head part formed in the upper part of the body has a reflection plate in which hologram is formed.
Patent KR-20090129835-A (KR)
Title: Apparatus and system for estimating position of terminal
Inventor: JO DAE HYUNG
IPC: H04B7/26
Filed: 2008-06-13
Abstract: PURPOSE: A method and a system for estimating the location of a terminal on base station basis are provided to accurately estimate the location of the terminal in consideration with signal transmission direction information of the base station. CONSTITUTION: A base station signal information receiver(510) receives base station signal information about the base station signal. The base station signal is transmitted from one or more base station to the terminal. A base station information receiver(520) receives the signal transfer direction information. A location estimator(540) estimates the location of the terminal in consideration of the base station signal information.
Patent KR-20090131763-A (KR)
Title: Driving device of knuckle press
Inventor: SU YUNG DAE
IPC: B30B1/26
Filed: 2008-06-19
Abstract: PURPOSE: A driving device of a knuckle press is provided, which makes elevating action of a slider proceed smoothly using a link device arranged backward and forward. CONSTITUTION: A driving device of a knuckle press comprises a lifting link(41), a horizontal link member(42), a longitudinal link member(43) and a connecting rod(44). The bottom of the lifting link is connected to the slider. The horizontal link member is seesawed to raise the lifting link. The longitudinal link member is arranged downward in the back-end of the horizontal link member. The longitudinal link member link is linked in order to apply the lifting force to the horizontal link member. One side of the connecting rod is connected to the other side of the longitudinal link member. The other side of the connecting rod is connected to the driving part rotated by the torque of an electric motor.
Patent KR-20090131869-A (KR)
Title: Surface sheet having three-dimension effect and method for producing the same
Inventor: HONG SUN KIL
IPC: B44C1/00
Filed: 2008-06-19
Abstract: PURPOSE: A sheet for surface materials and a manufacturing method thereof are provided to splendid appearance effects and good stereoscopic effects by combining various hologram patterns and a clear printed layer. CONSTITUTION: A sheet for surface materials includes the following steps of: a plastic sheet(50); an adhesive layer(40) formed on the top of the plastic sheet; a lower printed layer(30) having hologram patterns and formed on the adhesive layer; an upper printed layer(20) formed on the lower printed layer; and a surface layer(10) formed on the upper printed layer. A manufacturing method of the sheet includes the following steps of: coating a transparent sheet with layer having various colors; adhering the hologram film to the transparent sheet; and adhering the plastic sheet coated with an adhesive with the transparent sheet.
Patent KR-20090132341-A (KR)
Title: A making method of dried melon
Inventor: KWON YOUNG OK
IPC: A23L19/00
Filed: 2008-06-20
Abstract: PURPOSE: A method for manufacturing the dried pear is provided to prevent the breakage of nutrient without losing the specific taste and perfume of pears and to reduce color discoloration even during the circulation for a long time. CONSTITUTION: A method for manufacturing the dried pear comprises the steps of washing a pear; peeling the washed pear off, and removing the seed; aging it at 0~1°C for 70~74 hours; secondly aging the aged pear at 2~4°C for 23~25 hours; drying the aged pear in a drying room to the water content of 4~6%; and packing it(S60). Sorbic acid or potassium sorbate is sprayed on the surface during the second aging process, and the aged pear is dried by hot wind drying or freeze-drying.
Patent KR-20100002309-A (KR)
Title: A cover dustpan
Inventor: KIM KI WOO
IPC: A47L13/52
Filed: 2008-06-29
Abstract: PURPOSE: A dustpan with a cover is provided to prevent the garbage from getting out of the dustpan using the cover. CONSTITUTION: A cover is formed in a dustpan. The dustpan accepts the garbage, and prevents the garbage from getting out of the dust pan using the cover. The dustpan and the cover are formed by the plastic or the iron.
Patent KR-20100005859-A (KR)
Inventor: LEE YEON SEOK
IPC: F25D11/00
Filed: 2008-07-08
Abstract: PURPOSE: A power saving water drainage system is provided to supply safe water by forming a sterilizing lamp pipe inside a connection pipe and sterilizing water inside the system just before discharging the water. CONSTITUTION: A power saving water drainage system discharges water in a cooling storage tank to the outside through an intake valve(30). A connection pipe(20) is positioned between the cooling storage tank and the intake valve. A coolant pipe(21) is positioned at the outer circumference of the connection pipe. The water is cooled first by the cooling storage tank and then by the connection pipe. Then the water drained through the intake valve.
Patent KR-20100005901-A (KR)
Title: Lifesaving rope
Inventor: LIM JAE JU
IPC: A62B1/16
Filed: 2008-07-08
Abstract: PURPOSE: A lifesaving rope is provided, in which the length can be increased more than four times and makes elasticity excellent. CONSTITUTION: A lifesaving rope comprises a core(110) for enduring the applied load; and an outer cover(130) for additionally enduring the load while protecting the core. The core and outer cover is woven to have slope of about 70-80 degrees. The outer cover is compactly wrinkled in the longitudinal direction and is inserted into a plurality of rubber bands(111) at the constant interval.
Patent KR-20100006856-A (KR)
Title: Apparatus and method for controlling reel game
Inventor: LEE JAE HYUNG
IPC: A63F13/00
Filed: 2008-07-10
Abstract: PURPOSE: A device and a method for controlling a reel game are provided, which offer the corresponding game according to prize winning. CONSTITUTION: A device for controlling a reel game includes a display unit(110) for displaying arrangement of reels; a controller(120) for executing an event by determining whether the event execution condition including symbol arrangement about more than one re-arranged reel or number of event symbols is satisfied or not; and a user interface unit(130) for stopping rotation of the corresponding reel after being provided with user's arbitrary rotation and stop setting about residual reels which are not rearranged based on execution of the event. The controller provides a second reel game according to the event execution condition.
Patent KR-20100007245-A (KR)
Title: Asymmetric hollow fiber membranes and preparation thereof
Inventor: YANG IK BAE
IPC: B01D69/08
Filed: 2008-07-11
Abstract: PURPOSE: An asymmetric hollow fiber membrane and a manufacturing method thereof are provided to offer high intensity, high water transmission property, good mechanical strength and hardness without additional processes. CONSTITUTION: A manufacturing method of a hollow fiber membrane includes the following steps: discharging internal coagulant from a triple-layered nozzle; discharging a solvent to the outside; and discharging a thermosetting resin solution from the nozzles. The manufacturing method of the membrane further includes a step for discharging the internal coagulant from a double-layered nozzle, and a step for solidifying the thermosetting resin solution.
Patent KR-20090009115-A (KR)
Title: Physical control agents and control method from water-soluble polymer against small-size insect pests
Inventor: KIM GIL HA
IPC: A01N25/24
Filed: 2008-07-15
Abstract: A physical insecticidal composition against small-size insects by using water-soluble polymer is provided to eliminate or minimize the use of conventional chemical insecticides, improve the insecticidal effects, avoid the growth inhibition of crops, and remove the remaining insecticide with water. The physical insecticidal composition against small-size insects comprises 0.001-5.0 wt.% of the water-soluble polymer which is dissolved in water, and segregated as film as the water is vaporized, and 0.0001-2.0 wt.% of surfactant dissolved in water, wherein the surfactant is the ampholytic surfactant.
Patent KR-20100008806-A (KR)
Title: Method and system for changing a call during conference call
Inventor: AN DONG HYUK
IPC: H04B7/26
Filed: 2008-07-17
Abstract: PURPOSE: A multiuser call change method and a system thereof for easily confirming information of an opponent are provided to supply the changed information of the call from a BS(Base Station) to an MS(Mobile Station). CONSTITUTION: A second MS(120) and a first MS(110) are in a standby status. A BS(100) controls a first MS call change. The BS is changed into a second MS. The BS transmits a call change signal including second MS information of the number digit information to the first MS. The first MS indicates the information of phone number in the display unit.
Patent KR-20100009302-A (KR)
Title: Device for guiding path and method for input of execute command thereof
Inventor: SIM JUNG SUB
IPC: G01C21/34
Filed: 2008-07-18
Abstract: PURPOSE: A route guide device and an execution order input method thereof are provided to control magnification of a display screen by using multi-touch. CONSTITUTION: A route guide device comprises a GPS receiving module(10), a storage part(30), a multi-touch input part(46), an input/output controller(42), and a main controller(20). The GPS receiving module produces a location by receiving a satellite navigation signal. The storage part stores map data. The multi-touch input part receives touches generated by a user. The input/output controller senses the touch from the multi-touch input part, and produces the touch location. The main controller implements execution command according to the multi-touch sensed from the input/output controller.
Patent KR-20100012908-A (KR)
Title: Rear wing utilizing wind power and wind power dynamo mounted with the same
Inventor: LEE YONG HEUN
IPC: F03D1/00
Filed: 2008-07-30
Abstract: PURPOSE: A rear blade which improves visibility using the wind power generation and an aerogenerator which improves visibility are provided to help a user to see in the night time by making a structure which lights from the rear side of a case. CONSTITUTION: A rear blade which improves visibility using the wind power generation comprises a wing main body(322), a LED(324) and a pair of conductor strips(326). The LED is included in the wing main body. A pair of conductor strips is electrically connected to the LED. A pair of conductor strips is projected to one side of the wing main body. A pair of conductor strips is electrically connected to the generator of the case inside. A scratch(322b) is formed on the circumference of the wing main body.
Patent KR-20100013093-A (KR)
Title: Cnt ink jet equipment and method using the same
Inventor: LEE CHURL SEUNG
IPC: B41J2/00
Filed: 2008-07-30
Abstract: PURPOSE: A carbon nanotube ink-jet apparatus and a heat-treating method using the same are provided to simultaneously jet ink including carbon nanotube and selectively heat-treat a metal layer by installing a laser irradiator and a lens in an ink-jet apparatus. CONSTITUTION: A carbon nanotube ink-jet apparatus(200) comprises an ink jetting device(240), a laser irradiator(250) and a lens(260). The ink jetting device jets ink(230) including carbon nanotube on a cathode substrate(210) in which a metal layer(220) is formed. The laser irradiator is formed on one side of the ink jetting device. The laser irradiator selectively heat-treats the metal layer. The lens is formed on the laser irradiator. The lens focuses the laser on the metal layer. The laser irradiator is located on one or both parts between an upward part and a lower part of a cathode substrate.
Patent KR-20100016754-A (KR)
Title: Radio frequency identification reader for supporting dual band
Inventor: HAN JUNG HEE
IPC: G06K17/00
Filed: 2008-08-05
Abstract: PURPOSE: An RFID reader supporting a dual band is provided to simultaneously support an HF(High Frequency) and a UHF(Ultra High Frequency) of an RF band, thereby removing a need of using two RFID readers. CONSTITUTION: An HF antenna(110) transceives a signal of an HF band. A UHF antenna(120) transmits and receives a signal of an UHF band. The first electric wave absorbing agent(130) absorbs a signal of the UHF band to minimize interference. An HF band circuit(160) converts the signal of the HF band into a digital signal. The HF band circuit recognizes ID information of an electronic tag included in the digital signal.
Patent KR-20100022197-A (KR)
Title: Apparatus of receipt and drawing of money and controlling method thereof
Inventor: CHO WOO SUNG
IPC: G07D11/00
Filed: 2008-08-19
Abstract: PURPOSE: An apparatus for depositing and drawing a paper money and a method for control the same are provided to apply a constant pressure to the paper money by comparing a detected pressure and a desired pressure. CONSTITUTION: A paper money(B) is saved in a storage(10). A pick-up roller unit(20) separates one paper money out of a plurality of paper moneys. A pressure unit(50) pressurizes the paper money to the pick-up roller. A detection unit(40) detects the pressure which applied on the pick-up roller unit. A pressure transfer unit connects the pick-up roller unit and the detection unit. A control unit(60) controls the pressures based on the detected pressure.
Patent KR-20100022226-A (KR)
Title: Method of operating a non volatile memory device
Inventor: RHO KEE HAN
IPC: G11C16/30
Filed: 2008-08-19
Abstract: PURPOSE: A method for operating a non-volatile memory device is provided to boost the channel area of a cell by presetting a pass voltage applied to word-lines based on the boosting level of the word-lines. CONSTITUTION: A program voltage is applied to a first word-line while each word line performs programs. A first pass voltage is applied to other word-lines for performing programs. The boosting level of a sting which is connected to program inhibition bit-lines(S403). If the boosting level is higher than a preset level, a second pass voltage is applied to one or more word lines which are adjacent to the source selection line of the first word line(S405). The boosting level is verified. If the boosting level is lower than the preset level, a third pass voltage is applied to second word lines which are adjacent to the source selection line of the selected word lines.
Patent KR-20100023103-A (KR)
Title: Pulsation boiler
Inventor: KIM MAN SU
IPC: F24H1/00
Filed: 2008-08-21
Abstract: PURPOSE: A pulsation boiler is provided to prevent damage to devices or injuries to a user by lowering pressure inside a boiler and a hose and to improve thermal efficiency. CONSTITUTION: A pulsation boiler comprises a high efficiency liquid pump(10), and a heater casing, and a safety valve The high efficiency liquid pump comprises a oscillator which generates beat signals which is similar to the pulse of the heart. The high efficiency liquid pump discharges water or liquid to an outlet after drawing in the water or the liquid. The heater casing comprises a casing body manufactured of metal materials whose thermal conductivity is good. A heater(141) is inserted into the casing body. The water and liquid flows into the inlet of the heater casing and cools the heat of the casing body and the heater. The safety valve prevents pressure inside a hose from increasing. The safety valve comprises a safety plate and a spring.
Patent KR-20100030990-A (KR)
Title: A hybrid hard disk drive for storing files having specified conditions into a predetermined location and a control method adapted to the same, a recording medium adapted to the same
Inventor: LEE SANG HOON
IPC: G06F3/06
Filed: 2008-09-11
Abstract: PURPOSE: A hybrid hard disk drive for storing files having specified conditions into a predetermined location and a control method adapted to the same, a recording medium adapted to the same are provided to improve data executing speed by storing user set condition files in a non-volatile memory having high data access speed. CONSTITUTION: A first storage unit(224) is used as main storage device. A second storage unit(226) is used as a sub storage device. A central processing unit(222) receives a recording instruction from a host and compares metadata of a write file with a set condition. The central processing unit stores the write file in the second storage unit and a logical block address of the write file is stored in a logical block address list.
Patent KR-20100032769-A (KR)
Title: Communication cable
Inventor: KIM HYOUNG SU
IPC: H01B11/00
Filed: 2008-09-18
Abstract: PURPOSE: A communications cable is provided to protect a cable part from the physical impact of a window or a door by covering up the surface of the cable part by a surface cover part. CONSTITUTION: A communications cable(100) comprises a cable part and an insulated coating part(120). The cable part includes an internal conductor, a dielectric, and an outer conductor. The internal conductor is arranged in the central part of the cable part. The dielectric surrounds the internal conductor. The outer conductor surrounds the dielectric. The insulated coating part includes a coating body(122) and a bearing blade(124). The coating body surrounds the cable part. The bearing blade is formed in the both sides of the lower part of the coating body.
Patent KR-20100034971-A (KR)
Title: Wireless transceiver
Inventor: JANG BOG HYUN
IPC: H04L12/28
Filed: 2008-09-25
Abstract: PURPOSE: A wireless transceiver is provided to use free frequency resources effectively by transmitting a signal through a frequency channel not used. CONSTITUTION: A frequency detector(110) detects the usage of transmission frequency according to a frequency control signal. A plurality of transmission frequencies are recorded in a look-up table. The frequency control signal varies the transmission frequency to be detected according to the look up table. A controller(120) controls the transmission and reception of signal in transmission frequency which is not used according to the detection result of the frequency detector.
Patent KR-20100035912-A (KR)
Title: Cooling system for battery of hev
Inventor: KIM DAL
IPC: B60R16/04
Filed: 2008-09-29
Abstract: PURPOSE: A cooling system for a high-voltage battery of a hybrid electric vehicle is provided to have uniform cooling effect by compensating a temperature difference of cooling air and evenly distributing the air between battery cells. CONSTITUTION: A cooling system for a high-voltage battery of a hybrid electric vehicle comprises an inlet duct(10), a battery pack(11), and a cooling fan(12). The inlet duct for inflow of cooling air is connected to one upper side of the battery pack. The cooling fan for discharge of cooling air is arranged on the top of the battery pack. Therefore, a cooling air flow path is formed from one upper side of the battery pack through battery cells to the cooling fan.
Patent KR-20090033809-A (KR)
Title: Liquid crystal display device and electronic apparatus
Inventor: KANEKO HIDEKI
IPC: G02F1/136
Filed: 2008-09-30
Abstract: A liquid crystal display and an electronic device implementing the wide viewing angle are provided to offer wide viewing angle due to improving the display quality and reducing crosstalk. A liquid crystal layer is injected between a pair of transparent substrates. The liquid crystal layer side of one transparent substrate comprises a plurality of scanning lines and signal wire(15), a first electrode(19), a second electrode(22) and a common wire. A plurality of scanning lines and plurality of signal wires is arranged in the display space as a matrix shape. The first electrode is formed at the pixel region segmented by the scanning line and signal wire. The second electrode is formed through the display space. The common wire is formed to the outer side than the display space. The second electrode is electrically connected through the low resistance wiring formed according to one side of the display space with the common wire.
Patent KR-20100041510-A (KR)
Title: An effective method to solve rigid body interactions in particle based fluid simulations
Inventor: OH SEUNG TAIK
IPC: G06F17/50
Filed: 2008-10-14
Abstract: PURPOSE: An effective method for processing rigid body interactions in particle based fluid simulations is provided to express interactions between fluid-rigid body and rigid- rigid body through one boundary force using CBF(Collision based Boundary Force). CONSTITUTION: In case of a fluid-rigid body, a normal rigid body particle is selected(S211). When a collision condition is satisfied after a collision direction is decided, a vertical impulse calculating unit calculates vertical direction collision boundary force(S231,S241). In consideration of a vertical direction scaling factor and a horizontal direction scaling factor, a final boundary force deciding unit calculates final collision boundary force(S263). The final collision boundary force is applied to particles(S265).
Patent KR-20100042326-A (KR)
Title: Mold
Inventor: SONG BYEONG HO
IPC: B22C1/00
Filed: 2008-10-16
Abstract: PURPOSE: A die casting mold is provided to smoothly flow and extrude a raw material inserted to the inside of a sleeve to the direction of a cavity by forming a groove with a constant depth to the outer wall of the mold. CONSTITUTION: A die casting mold(30) comprises the following: a fixed mold(10) and a moving mold(20) casting a raw material in a cavity; a sleeve(40) to insert the raw material; and a raw material insertion guiding groove caved to the inner side of the outer wall of the fixed mold or the moving mold connected with the sleeve. The length of the sleeve is less than 130 millimeters.
Patent KR-20100022420-A (KR)
Title: Carbon nanotube sheet
Inventor: KIM YONG HYUP
IPC: B82B3/00
Filed: 2008-10-24
Abstract: PURPOSE: A carbon nanotube sheet is provided to transfer excellent mechanical, thermal, and electrical properties of the carbon nanotube(CNT) to a middle sized and large sized structures. CONSTITUTION: An apparatus(100) for forming carbon nanotube sheet comprises: a floor side(115) having the arrangement of a capillary tube; a container(110) for containing a carbon nanotube colloidal solution(120); and a propulsion unit which discharges carbon nanotube colloidal solution to the outside of the container through the arrangement of the capillary tube. The container includes insulating materials. The propulsion unit includes an electric propulsion unit applying electric field to the carbon nanotube colloidal solution. The electric propulsion unit comprises an electrode(130) arranged on the upper part of the container, a metal plate(140) arranged on the lower part of the container; and a power source(150) which is electrically combined with the electrode and the metal plate.