baber/WOPTO huggingface dataset:
Patent KR-20100108788-A (KR)
Title: White film and a method of manufacturing opaque white film
Inventor: SONG GI SANG
IPC: B29C47/00
Filed: 2009-03-30
Abstract: PURPOSE: A white film and a manufacturing method thereof are provided to secure the excellent glossiness, mechanical strength, and opacity of the film, by using a controlled inorganic material. CONSTITUTION: A manufacturing method of a white film comprises the following steps: mixing 100 parts of polyester resin by weight, and 5~25 parts of non-crystalline polyester resin by weight, and forming a master batch including barium sulfate particles with the refractive index of 1.6~1.7; extruding the mixture of the polyester resin mixture and the master batch to make a sheet; extending the sheet; heat-processing the sheet in 180~230 deg C; and thermal fixing the heat-processed sheet.
Patent KR-20100110600-A (KR)
Title: A solar water heating system
Inventor: LEE SUNG SOO
IPC: F24S90/00
Filed: 2009-04-03
Abstract: PURPOSE: A water heating system using solar energy is provided to safely protect a water heating system in case of overheat, power outage, or system failure, since pressure is removed due to a thermal medium storage/expansion tank by the operation of an automatic controller. CONSTITUTION: A water heating system using solar energy comprises a thermal medium storage/expansion tank(3). The thermal medium storage/expansion tank is installed between a heat collector(1) and a heat exchanger(4) to form a buffer area. In case of overheat, power outage, or failure of a hot water system, the thermal medium inside the heat collector flows into the thermal medium storage/expansion tank.
Patent KR-20100111402-A (KR)
Title: A wiring apparatus of 3 drum for cable
Inventor: KO YOUNG GYU
IPC: H02G11/02
Filed: 2009-04-07
Abstract: PURPOSE: A cable three drum wiring apparatus is provided to increase the work efficiency by individually controlling the rotation speed of a plurality of cable reels. CONSTITUTION: A cable reel(10) is wound with an individual cable(11). A through hole passing through a rotation shaft(12) is provided on the center of the cable reel. A frame(20) supports the cable reels. A decelerating device of spring type is connected to the frame. The decelerating device individually controls the rotation speed of the cable reel.
Patent KR-20090108567-A (KR)
Title: Moving image processing system, encoding device, encoding method, decoding device, decoding method, and storage medium
IPC: H04N19/172
Filed: 2009-04-10
Abstract: PURPOSE: A moving image processing system, an encoding device, an encoding method, a decoding device, a decoding method, and a storage medium are provided to improve motion prediction efficiency when encoding a moving picture using prediction between fields. CONSTITUTION: A moving image processing system, an encoding device, an encoding method, a decoding device, a decoding method, and a storage medium predict a motion vector about a moving picture frame to be processed by motion search. A prediction encoding determining unit determines whether to prediction-encode a frame or a field about each macro block of a frame to be processed. A moving picture frame encoded by an encoding device and encoding information are received. An encoding determining unit determines whether each macro block of a frame to be processed is encoded by frame prediction or field prediction.
Patent KR-20100113308-A (KR)
Title: Disposable container with biodegradability
Inventor: KIM YUNG SIK
IPC: B29C43/18
Filed: 2009-04-13
Abstract: PURPOSE: A coating and forming device for disposable biodegradable containers is provided to reduce manufacturing costs by the mass production of foamed articles. CONSTITUTION: A coating and forming device for disposable biodegradable containers a forming material manufacturing device(100), a workpiece moving device(150), an foaming and transferring device(400), a lift device(300) and a trimming device(500). The forming material manufacturing device is composed of first and second coating sheet feeders(120,121), a raw material supplying device and a pressure device. The first and second coating sheet feeders supply first and second coating sheet to a spinning table(110).
Patent KR-20090113199-A (KR)
Title: Cold trap and cold trap regeneration method
IPC: F04B37/20
Filed: 2009-04-23
Abstract: PURPOSE: A method for replaying a cold trap is provided to suppress the affect of turbo molecular pump to other vacuumizer and shorten replaying time. CONSTITUTION: A cold trap comprises: a cold panel(20) which exposes to an exhaust channel(14); a freezer(22) which cools cold panel; a vacuum pump which discharges freezed vapor; and a controller(24) which enhances temperature of cold panel by controlling the freezer.
Patent KR-20100116900-A (KR)
Title: Nickel dissolution preventing method of aluminum
Inventor: AN HYUNG JIN
IPC: C25D11/18
Filed: 2009-04-23
Abstract: PURPOSE: A nickel dissolution preventing method for an anodic oxide film sealed with nickel salt is provided to achieve desired effect through short-time treatment in tannin aqueous solution by controlling the concentration and temperature of the tannin aqueous solution. CONSTITUTION: A nickel dissolution preventing method for an anodic oxide film sealed with nickel salt comprises steps of: dipping the anodic oxide film in tannin aqueous solution which includes pH adjuster or chelating agent. The chelating agent is used for preventing the production of colored compound due to the interaction between metallic ion and tannin in the tannin aqueous solution.
Patent KR-20100117164-A (KR)
Title: Manifold system for heating expense curtailment
Inventor: AN SANG MIN
IPC: F28D7/10
Filed: 2009-04-24
Abstract: PURPOSE: A hot water distributor for saving heating expense is provided to improve system efficiency of a heat supply system and a heating system in an apartment house. CONSTITUTION: A hot water distributor for saving heating expense comprises a supply header(210) and a water collecting header(220). The supply header distributes water supplied from a main circulation pipeline to heating coils. The water collecting header collects the water circulated from the heating coils and discharges the water to the main circulation pipeline. The supply header has a heat exchanger(213).
Patent KR-20100121216-A (KR)
Title: System and method for channel service in iptv
Inventor: JOO YOUNG BEOM
IPC: H04N7/173
Filed: 2009-05-08
Abstract: PURPOSE: A channel service system on IPTV for conveniently switching a viewer at remote while watching TV is provided to supply a service by a channel between viewers while watching the same channel without load of a broadcasting server. CONSTITUTION: A broadcasting station server(100) transmits digital broadcasting data. An STB(Set Top Box)(200) transmits a channel selected by a user to a screen display unit. A service server per channel(400) transmits authentication request information including an STB ID from a broadcasting station server. The service server per channel receives the input of the authentication key for the validity check of the set top box. The service server per channel supplies the service per channel to an authenticated STB user.
Patent KR-20100125087-A (KR)
Title: Sensory signal output apparatus
Inventor: KANG YOON KYU
IPC: H04R9/02
Filed: 2009-05-20
Abstract: PURPOSE: A sensory signal output device is provided to improve weight by maximally securing the volume of a magnetic circuit package in the restricted space of a case. CONSTITUTION: A magnetic circuit package(11) generates vibrations through the reaction with a coil(16) which receives an alternating signal. The center part of an elastically support part(17) is combined with one side of the magnetic circuit package. The elastically support part elastically supports the magnetic circuit package. The outer circumference part of the elastically support part is extended to a one side. The outer circumference part of the elastically support part is inserted into the inner circumference of a case body. A part of the outer circumference of the elastically support part is spaced apart with an interval in order to secure an expansion space.
Patent KR-20100127054-A (KR)
Title: Method and apparatus for generating audio signal for learning using binaural beat frequency
Inventor: JEON SE JEONG
IPC: G10L19/00
Filed: 2009-05-25
Abstract: PURPOSE: A method and an apparatus for generating an audio signal for study purposes using a binaural beat frequency are provided to output an audio signal corresponding to a brainwave inducing theory using a binaural beat, thereby increasing the concentration of a listener. CONSTITUTION: An apparatus for generating an audio signal for study purposes includes a time modulation unit(110), a stereo generating unit(120), an amplifying unit(130), and an output unit(140). The time modulation unit modulates time to output an original audio signal based on a time difference period set by a sine function. The time modulation unit outputs the time modulated audio signal to the stereo generating unit. The stereo generating unit generates a stereo sound including the original audio signal and the time-modulated audio signal.
Patent KR-20100133852-A (KR)
Inventor: KIM DAE CHER
IPC: A44B15/00
Filed: 2009-06-13
Abstract: 자석을 이용하여 열쇠들을 한 덩어리로 모아서 가지고 다닐 수 있는 기술 
     자석, 열쇠
Patent KR-20100136683-A (KR)
Title: Vertical light emmiting diode having diffusion barrier to thermal stability and method for making the same
Inventor: KWAK JOON SEOP
IPC: H01L33/44
Filed: 2009-06-19
Abstract: PURPOSE: A vertical type light emitting diode including a thermally stable diffusion barrier and a method for manufacturing the same are provided to prevent the agglomeration of a reflective film by depositing the thermally stable diffusion barrier on the reflective film. CONSTITUTION: After a p-GaN layer(400) is grown, a reflective film(500) is deposited on the p-GaN layer. The reflective film is composed of a successive stack of nickel, silver, and nickel. The deposition of the reflective film is implemented by an electric-beam evaporator. A thermally stable diffusion barrier(600) composed of titanium-tungsten, titanium, or chrome is stacked on the reflective film. A tin-silver alloy(700) is deposited on the thermally stable diffusion barrier.
Patent KR-20110000239-A (KR)
Title: Edible composition for prevention of dental caries and periodontal disease by growth of bacteria in the mouth
Inventor: KIM JOONG SU
IPC: A61K36/539
Filed: 2009-06-26
Abstract: PURPOSE: A composition for preventing and treating dental caries and periodontal diseases is provided to ensure antibacterial activity to Streptococcus mutans and/or Fusobacterium nucleatum. CONSTITUTION: An oral composition for preventing and treating dental caries by proliferation of Streptococcus mutans contains glycerin esters of fatty acids or Scutellaria baicalensis extract inside a soluble film substrate. A glycerin ester is dispersed in a concentration of 0.01-0.2 mg/ml. The composition is manufactured in the form of film, toothpaste, spray, or dressing solution.
Patent KR-20110002272-A (KR)
Title: Roll blind
Inventor: KIM SUMG CHUL
IPC: E06B9/40
Filed: 2009-07-01
Abstract: PURPOSE: A roll blind is provided to easily control the position of stripes formed in the double-layered screen without disassembling the parts of the blind. CONSTITUTION: A roll blind comprises a winding rod(230) in which a screen is installed, a winding driver(110) which rotates the winding rod, a driving gear(130) which is coupled to the winding driver, a driven gear(140) which is coupled with the winding rod and engaged with the driving gear to rotate the winding rod and a clutch unit(120) which makes the driven gear idle a specific distance while controlling the idle distance.
Patent KR-20110002530-A (KR)
Title: Boring machine
Inventor: KIM YOUNG TAK
IPC: B23B39/00
Filed: 2009-07-02
Abstract: PURPOSE: A horizontal boring machine is provided to enable quick correction of a horizontality error by simply rotating a machining base to regulate the horizontal angle. CONSTITUTION: A horizontal boring machine comprises a main body(100), a headstock(200), a spindle(250), a rotating unit, and a work piece table(300). The headstock is loaded in a vertical transfer unit(110) of the main body and carried up and down. The spindle is horizontally loaded in the headstock and rotated. The rotating unit supplies rotation power to the spindle. The work piece table transfers a work piece from side to side and back and forth. The headstock comprises a lifting base(210), a machining base(220), a coupling part(230) which separates or connects the lifting base and the machining base, and a horizontal angle adjustment part which regulates the horizontal installation angle of the machining base facing the lifting base while the coupling part is released.
Patent KR-20110003010-A (KR)
Title: Method of preparing sio nano powder and apparatus for preparing sio nano powder
Inventor: CHO MYUNG JAE
IPC: B82B3/00
Filed: 2009-07-03
Abstract: PURPOSE: A producing method and an apparatus of silicon monoxide nanopowder are provided to economically produce high purity silicon monoxide. CONSTITUTION: A producing method of silicon monoxide nanopowder comprises the following steps: mixing silica power and active carbon powder, and forming the mixed powder into a pellet form(S1); heating the mixed powder to generate silicon monoxide steam and carbon monoxide steam(S2); and discharging carbon monoxide, and cooling the silicon monoxide steam to vaporize the silicon monoxide steam(S3).
Patent KR-20090086056-A (KR)
Title: Menufacturing method for book cover
Inventor: CHO SUN SOOK
IPC: B42C7/00
Filed: 2009-07-21
Abstract: A method for manufacturing a book cover is provided to have luxurious feeling for an user by improving beauty and soft touch. A method for manufacturing a book cover (10) comprises: a step of applying adhesive at back side which is made among leather, synthetic resin, fiber, and rubber; a step of molding cover in order for the edge of book to form round; and a step of sealing a zipper (30) along the circumference of outer cover and cutout groove.
Patent KR-20110010156-A (KR)
Title: Breast wall constructing block
Inventor: KIM HAK JUN
IPC: E02B3/14
Filed: 2009-07-24
Abstract: PURPOSE: An artificial stone layer formed on the front side of a block for the construction of a reinforced earth retaining wall is provided to maintain the shape of the front side of a reinforced earth retaining wall and reduce the waste of materials. CONSTITUTION: An artificial stone layer(2) formed on the front side of a block for the construction of a reinforced earth retaining wall is constituted as follows. Natural silica sand powder 20~50 weight%, natural stone powder 25~45 weight%, and water-soluble epoxy 25~35 weight% are mixed. The kneaded artificial stone dough material is manufactured with gel state. The artificial stone dough material is attached to the front side of a main body(11) of a block(1) for constructing a retaining wall using a trowel.
Patent KR-20110011768-A (KR)
Title: Apparatus and method for measuring of biometric signal based on wireless short distance
Inventor: LEE SUNG HOON
IPC: A61B5/02
Filed: 2009-07-29
Abstract: PURPOSE: A method and a terminal for measuring a biometric signal based on a wireless local distance are provided to improve the accuracy of a biometric signal measurement by applying an equalization mode to a biometric signal measured for an arbitrary time. CONSTITUTION: A sensor unit(130) senses a biometric signal of a user. The sensor unit includes one of a pulse rate sensor, a temperature sensor, an acceleration sensor, or a wearing sensor. A controller(110) checks the abnormality by analyzing the biometric signal measured by the sensor unit. A display unit(140) outputs the information related to the biometric signal measuring terminal on a screen. A wireless local communication unit(120) converts a wireless local communication function to a wake-up mode.
Patent KR-20110014774-A (KR)
Title: Method for fabricating pattern, method and apparatus for cutting material using crack propagation
Inventor: YANG MIN YANG
IPC: B26F3/00
Filed: 2009-08-06
Abstract: PURPOSE: A method for forming patterns using crack propagation, a method and a device for cutting a material are provided to form patterns using a small amount of cutting force. CONSTITUTION: A method for forming patterns using crack propagation is as follows. A crack is formed in a first spot(A) on the surface of a material(100). An ultrasonic oscillator(200) vertically transfers vibration to the surface of the material and is moved from the first spot to a second spot(B) in order to propagate the crack. A pattern is formed by processing the surface of the propagated crack.
Patent KR-20100020432-A (KR)
Title: Method and apparatus for joining protective tape to semiconductor wafer
Inventor: OKUNO CHOUHEI
IPC: H01L21/78
Filed: 2009-08-11
Abstract: PURPOSE: A method and an apparatus for bonding protective tape to a semiconductor wafer are provided to make the wafer with a ground rear side by forming the surface of a protective tape to be flat. CONSTITUTION: A protection tape to the surface of the semiconductor wafer(W) through a method for bonding protective tape to the semiconductor wafer. A circuit pattern is formed on the surface of the semiconductor wafer. The protection tape bonding method comprises a tape mounting process and a tape pressing process. The tape mounting process pressures an adhesive member. The protection tape is attached to the surface of the semiconductor wafer. The tape pressing process applies pressure from the surface of the protection tape attached to the semiconductor wafer to the pressurization member.
Patent KR-20110018169-A (KR)
Title: Apparatus and method for forecasting patent trouble
Inventor: KIM DO JEON
IPC: G06F17/40
Filed: 2009-08-17
Abstract: PURPOSE: A patent dispute apparatus for acquiring prediction information through an estimating unit is provided to predict the possibility of trouble through various information about the patent. CONSTITUTION: An input data storage unit(110) stores input data by an analysis unit. An output data storage unit(150) stores output data including analysis information about dispute possibility. A map learning unit(120) generates a mining model in order that the input data is classified by the output data. A prediction unit(130) inputs input data about prediction target patent to learned neural network. The prediction unit acquires dispute prediction information.
Patent KR-20110022753-A (KR)
Title: Portable terminal holder
Inventor: CHO YONG HYUN
IPC: H04M1/11
Filed: 2009-08-28
Abstract: PURPOSE: A portable terminal holder is provided to enhance the efficiency in the use of space by simultaneously storing and charging a portable terminal. CONSTITUTION: A holder stores a portable terminal, and a charging unit(110) is placed inside the holder to charge the portable terminal while holding the portable terminal. An Internet port unit(120) is connected to the charging unit so that the portable terminal may connect to a dedicated Internet line. A control unit(130) controls the charging unit and the Internet port unit, and a display unit(140) displays the charging state of the portable terminal and the information on the connection to the Internet.
Patent KR-20110023539-A (KR)
Title: Two-way terminal bolt for high electric current
Inventor: PARK SEONG JIN
IPC: H01R4/38
Filed: 2009-08-31
Abstract: PURPOSE: A two-way terminal bolt for high electric current is provided to enable a worker to easily connect the terminal bolt in a difficult situation. CONSTITUTION: A two-way terminal bolt comprises a cylinder shape inserting port with cylindrical circumference, and a head part(110) which is larger than the cylinder shape inserting port. A first groove(130) has '-' shape, '+' shape, or polygon shape. The second groove has the same shape with the first groove. 70 ~ 99% of outer surface has a thread of a screw.
Patent KR-20110024228-A (KR)
Title: Washer of slit nozzle and inline type substrate coater apparatus including it
Inventor: LEE TAE SUNG
IPC: H01L21/027
Filed: 2009-09-01
Abstract: PURPOSE: A slit nozzle cleaner and a floating type substrate coater are provided to prevent the contamination of a tray and a fixing prevention liquid supply unit by including a buffering unit. CONSTITUTION: A cleaner cleans a slit nozzle which supplies the chemical to a substrate. A tray(150) receives foreign materials separated from a slit nozzle by the cleaner. A fixing prevention liquid supply unit(160) supplies fixing prevention liquid to prevent foreign materials from being fixed to the inner wall of the tray. A buffering unit(170) buffers the collision between the inner wall of the tray and the fixing prevention liquid sprayed from the fixing prevention liquid supply unit.
Patent KR-20110024325-A (KR)
Title: A feed additive for a livestock and method of manufacturing thereof
Inventor: LEE HWAN JAE
IPC: A23K1/175
Filed: 2009-09-02
Abstract: PURPOSE: A producing method of a feed additive for livestock using sulfur and medical herbs is provided to improve the meat quality of the livestock by reducing the concentration of cholesterol and fat. CONSTITUTION: A producing method of a feed additive for livestock using sulfur and medical herbs comprises the following steps: mixing 70~90wt% of sulfur, and 10~30wt% of material selected from either calcium or magnesium to obtain a first mixture; mixing 10~15wt% of first mixture, with 85~90wt% of water; heating the obtained second mixture for 1~3hours at 90~110deg C inside a heating container; centrifugal separating the obtained reaction solution, to obtain a reaction liquid containing the sulfur; mixing 90~95wt% of reaction liquid containing the sulfur with 5~10wt% of medical herbs; heating the mixture at 80~100deg C for 1~3hours; and separating sludge generated from the previous step for obtaining a reaction extract containing the sulfur.
Patent KR-20110025386-A (KR)
Title: Method making a boundary stone by a centrifugal force and apparatus thereof
Inventor: LEE SANG JUN
IPC: B28B1/087
Filed: 2009-09-04
Abstract: PURPOSE: A method and an apparatus for manufacturing concrete boundary block using centrifugal force are provided to closely form the internal structure and the surface structure of the block. CONSTITUTION: A circular mold(10) is formed by combining an upper centrifugal roll casing and a lower centrifugal roll casing. A plurality of upper molding frames(15) and lower molding frames(16) include two receiving parts(17). A plurality of fixing plates(19) is installed between the upper molding frames and the lower molding frames. Extension supporting plates(23) are installed at both ends of the upper molding frames and the lower molding frames.
Patent KR-20110026119-A (KR)
Title: Device for constructing pier in the water and pier constructing method using the same
Inventor: KIM YOUNG SU
IPC: E02D23/02
Filed: 2009-09-07
Abstract: PURPOSE: A submerged pier construction system and a pier construction method using the same are provided to reduce construction period without the use of heavy equipment. CONSTITUTION: A submerged pier construction system comprises a floating body(10), a plurality of caisson segments(20), a caisson drawing member(30), a fixing member, a pier form(50), and a pier drawing member(70). The floating body comprises an operation hole(12) and floats on water in which a pier is installed. The caisson segments are successively connected through the operation hole of the floating body. The caisson drawing member guides the caisson segments to top and bottom. The fixing member clinches the floating body on a caisson main body buried in the ground. The pier form is installed in the upper part of the caisson main body.