baber/WOPTO huggingface dataset:
Patent KR-20130043940-A (KR)
Title: Apparatas and method for installation in a digital product
Inventor: CHO CHI HYUN
IPC: G06F15/16
Filed: 2011-10-21
Abstract: PURPOSE: A device for installing a digital product and a method thereof are provided to install the digital product in an installation object device without considering access of the installation object device for a server when a device purchase the digital product and selects the installation object device. CONSTITUTION: A purchase unit(906) purchases a digital product stored in a server by connecting the server. A communication unit(902) requests transmission of the digital product to the server. The communication unit requests MAC(Media Access Control) address authentication and user information authentication of a first device and a second device to the server. The communication unit receives access authority from the server. The communication unit transmits a MAC address to the server by receiving a request of the MAC address from the server. The communication unit receives the access authority from the server. [Reference numerals] (901) Control unit; (902) Communication unit; (903) Input unit; (904) Display unit; (905) Storage unit; (906) Purchase unit; (907) Selection unit
Patent KR-20120046041-A (KR)
Title: Lithium ion secondary battery
Inventor: YAMAKI TAKAHIRO
IPC: H01M10/0568
Filed: 2011-10-27
Abstract: PURPOSE: A lithium ion secondary battery is provided to have excellent capacity after 40 cycles, coulomb efficiency and cycle life time. CONSTITUTION: A lithium ion secondary battery comprises: a positive electrode(12) having positive electrode material comprising positive electrode active material with potential of 4.5V or higher based on metal lithium, conductive material, and a binder; a negative electrode(13); non-aqueous electrolyte dissolving lithium salt into non-aqueous solvent, a positive electrode coating layer containing boron at least a part of the surface of the positive electrode material. The amount of boron in the positive electrode coating layer is 0.0001-0.005 weight% or less on the basis of the positive electrode material, or the amount of boron in the positive electrode coating layer is 0.02-0.8 μg/cm^2 based on the surface of the positive electrode material.
Patent KR-20130046111-A (KR)
Title: Coupler for preventing tortion
Inventor: HAN SEUNG HUN
IPC: F02B31/00
Filed: 2011-10-27
Abstract: PURPOSE: A coupler structure with a distortion preventing form is provided to connect shaft fixing flaps and a rotary shaft of a driving device by using a distortion preventing structure, thereby sensing the rotation of a valve plate accurately. CONSTITUTION: A coupler structure of a distortion preventing form comprises a coupler structure(200) and a joint groove. The coupler structure is joined to a holding shaft which generates a rotation-driving force by being protruded to the outside of a driving motor arranged inside a vehicle. The joining groove is joined to the holding shaft, thereby completely covering an edge of the holding shaft.
Patent KR-20130046988-A (KR)
Title: Calibration apparatus of measuring apparatus and calibration method
Inventor: KIM DA UN
IPC: G01R29/08
Filed: 2011-10-31
Abstract: PURPOSE: A calibration apparatus of a measuring device and a calibration method are provided to calculate a compensation offset by reflecting an error of the measuring device, thereby solving the uneven quality problem between products due to the deviation of the measuring device. CONSTITUTION: A calibration apparatus(100) comprises an error measurement unit(110), a compensation offset calculation unit(120), and a calibration unit(130). The error measurement unit commands a transmission of a signal having specific power to the measuring device, compares the power of the signal received from the measuring device and the specific power to measure an error of the measuring device. The compensation offset calculation unit calculates a compensation offset by reflecting both an error of the measuring device measured in the error measurement unit and a line loss between the measuring device and the product. The calibration unit calibrates the measuring device as much as the compensation offset. [Reference numerals] (110) Error measurement unit; (120) Compensation offset calculation unit; (130) Calibration unit; (140) Transceiving unit
Patent KR-20130047299-A (KR)
Title: Nozzle for continuous casting
Inventor: CHUNG TAE IN
IPC: B22D11/10
Filed: 2011-10-31
Abstract: PURPOSE: A nozzle for continuous casting is provided to circumferentially partition multiple nozzle blocks with blocking walls so that the blocks have identical central angles, thereby preventing the clogging of the nozzle. CONSTITUTION: A nozzle for continuous casting includes a nozzle block(12), a porous refractory(13), multiple blocking walls(15), and an argon injecting pipe(17). The refractory fills inside the nozzle block. The blocking walls partition the nozzle block into at least two. The argon injecting pipes are respectively connected to the nozzle blocks which are partitioned by the blocking walls.
Patent KR-20130049915-A (KR)
Title: Apparatus and method of inputting characters by sensing motion of user
Inventor: CHOI JI HOON
IPC: G06F3/02
Filed: 2011-11-07
Abstract: PURPOSE: A device for inputting characters by sensing a motion of a user and a method thereof are provided to supply remote control for watching TV by recognizing and tracing motions of a finger and a hand based on a camera in a digital broadcasting environment without a hardware character input device. CONSTITUTION: A finger motion sensing unit(110) senses a finger motion of a user. A finger kind determining unit(120) determines a finger kind corresponding to the finger motion. A keyboard information display control unit(130) determines information about a keyboard which can be typed with the finger kind and displays the keyboard information on a screen. A keyboard determining unit(140) senses a body movement of the user in response to the keyboard information and determines an input keyboard corresponding to the body movement. [Reference numerals] (100) Device for inputting characters; (110) Finger motion sensing unit; (120) Finger kind determining unit; (130) Keyboard information display control unit; (140) Keyboard determining unit
Patent KR-20130049937-A (KR)
Title: Apparatus for removing ash of hot dipgalvanized steel sheet
Inventor: MOON BYEONG WON
IPC: C23C2/06
Filed: 2011-11-07
Abstract: PURPOSE: An apparatus for removing the ashes of a hot dip galvanized steel sheet is provided to prevent the oxidizing action of the steel sheet due to wet nitrogen gas by spraying blocking gas to the steel sheet. CONSTITUTION: An apparatus for removing the ashes of a hot dip galvanized steel sheet comprises a snout body(100), a guide hopper(200), a gas supply part(300), and a gas discharge part(400). The snout body has an opening(101). The guide hopper is installed inside the snout body to guide the steel sheet into a plating tub and has an inlet(210) facing the opening. The gas supply part is mounted on the guide hopper to spray gas to a steel sheet entrance position in the plating tub. The gas discharge part is mounted on the snout body to discharge the gas sprayed from the gas supply part.
Patent KR-20130050001-A (KR)
Title: Different materials brake disc
Inventor: LEE JAE YOUNG
IPC: F16D65/12
Filed: 2011-11-07
Abstract: PURPOSE: A different material brake disc is provided to improve durability by strongly assembling a hat part and a friction part comprised of different materials and to reduce the number of assembly components and the number of assembly processes. CONSTITUTION: A different material brake disc(30) comprises a friction part(31) and a hat part(32). The friction part comprised of cast iron is rubbed by the contact of a friction pad and comprises an assembly groove(31a). The hat part is comprised of aluminum alloy and comprises a cylindrical hat part connection part(32a). The hat part connection part is inserted into the assembly groove and is integrally connected to the friction part.
Patent KR-20130025786-A (KR)
Title: Lithium battery core and shell structure
Inventor: WEN HUNG HUANG
IPC: H01M50/533
Filed: 2011-11-07
Abstract: PURPOSE: A lithium battery core and shell structure is provided to prevent the leakage of an electrolyte solution and to obtain use stability by moderately fixing terminals. CONSTITUTION: A lithium battery core and shell structure comprises the following: a shell body(2) which comprises a bottom shell body(22) and a cover plate(23); a first and second terminal device(3,4) each of which is connected to the cover plate of the shell body; an anode tab(6) which is electrically connected to the first terminal device and combined to the lower part of the cover plate; a cathode tab which is coupled to the lower part of the cover plate and forms a coupling part; an insulating device(8) located between the coupling part of the cathode tab and the anode tab.
Patent KR-20130050532-A (KR)
Title: 토마토 추출물의 면역조절과 항암활성 및 항알러지 효능
Inventor: OH CHAN HO
IPC: A61K36/81
Filed: 2011-11-08
Abstract: 대표적인 레드푸드인 토마토 추출액의 항암활성을 관찰한 결과,  in       vitro 계에서 Molt-4 백혈병세포주의 세포생존율을 억제하는 효과가 있었으며, 토마토 추출액을 처리한 Molt-4 세포에서 아폽토시스 유발인자인 Bax 유전자발현이 토마토를 10 μg/㎖ 처리한 군에서 증가하였다. PCR 결과와 마찬가지로 western blot에서도 Bax 단백질발현이 대조군에 비하여 증가하였다. 3주간 토마토 추출물을 투여한 생쥐의 면역세포 활성을 확인한 결과, 비장세포의 B세포가 대조군에 비해 증가하였고, T세포 또한 대조군에 비해 유의적으로 증가하였고, 혈청내 IFN-γ생성이 대조군에 비해 증가하였다. 또한 비만세포 탈과립제로 알려진 compound 48/80 (8 mg/kg)을 주사하여 치사율을 확인한 전신성 아나필락시스쇼크는 토마토 추출물 처리군에서 83.3%의 치사율을 보이고 사망시간도 지연되는 것을 확인하였다. 그리고 토마토 추출물을 투여한 생쥐의 혈청과 SRBC (sheep red blood cell)의 반응을 통해 항체가를 측정한 결과, 항체가가 2.0으로 대조군보다 높았다. 이상의 실험 결과, 전반적으로 레드푸드인 토마토 추출액은 항암 및 면역조절 증강 효과 및 항알러지 효능이 우수하였음을 확인하였다. 
본 발명은 항암, 면역조절 활성 증강효과, 항알러지 효과가 기대되는 토마토 추출물을 제공하며 토마토 추출물이 여러 가지 토마토 가공식품에 활용이 가능하며 다수의 소비자에게 유용한 기능성 식품을 제공하는 역할과 면역조절 증강효과, 암 등의 각종 질환의 예방 및 치료에 이바지할 것이다.
Patent KR-20130010425-A (KR)
Title: X-ray device and x-ray radiation area control method using the same
Inventor: LEE BYEONG WON
IPC: A61B6/10
Filed: 2011-11-10
Abstract: PURPOSE: An X-ray device and an X-ray radiation area control method using the same are provided to extend a radiation area by using a control part. CONSTITUTION: A camera(20) photographs an object. The camera outputs the image of the object. A display part(30) indicates the X-radiation region about the object. An X-radiation controlling part(10) controls the X-radiation region on the object. The control unit controls the X-radiation area controlling part.
Patent KR-20120052161-A (KR)
Title: Sewing machine and method for sewing seam-starting part using such sewing machine
Inventor: JOHANN ENNS
IPC: D05B47/04
Filed: 2011-11-10
Abstract: PURPOSE: A sewing machine is provided to cheaply and reliably shorten thread at a sewing start part on a fabric. CONSTITUTION: A sewing machine comprises a housing and storage unit for upper thread(9). The sewing machine comprises: a needle bar(7) having a needle(8) which is vertically operated between dead points of the lower and upper portions; a griping device(10) for picking the upper thread; a thread holding device(18) for pulling the loop of the upper thread; and an upper thread fixing unit(14).
Patent KR-20130052892-A (KR)
Title: Battery cell, and secondary battery
Inventor: PARK HEE CHAN
IPC: H01M50/557
Filed: 2011-11-14
Abstract: PURPOSE: A battery cell is provided to form a part concentrating internal pressure, thereby preventing the explosion of a battery due to sudden increase of pressure or temperature in the battery. CONSTITUTION: A battery cell(1000) comprises: a battery part(100) which comprise a first electrode part(110), a second electrode part(120), and a separator(130); a first electrode tab(200) and a second electrode tab(300) which are respectively welded to the first electrode part and the second electrode part; a sealing part(410) in which the first electrode tab and the second electrode tab are protruded outwards and which has a pouch shape sealing the first electrode part, second electrode part, and separator; and a case which comprises a vent part(420) having a specific region with a narrower width than other regions.
Patent KR-20130055781-A (KR)
Title: Heating cable layout structure
Inventor: CHO HEE MAN
IPC: F24D19/00
Filed: 2011-11-21
Abstract: PURPOSE: A hot water pipes arrange structure for heating is provided to continue the heating in one hot water pipe when disconnection is generated in one of the hot water pipes by parallelly arranging a plurality of individual hot water pipes. CONSTITUTION: A hot water pipes arrange structure comprises a heating wire(310), a hot water pipe(300), a main power line(200), and a branched power line(210). The heating wire is inserted into the inside. The hot water pipe is filled with a thermal medium so that the hot water pipe maintains a gap and is arranged on a bottom surface side by side as a strip shape. The branched power line is branched from the main power line and is parallelly connected.
Patent KR-20130057269-A (KR)
Title: Preparation methods of nanoporous filter by anodization of ti
Inventor: KIM DOO HUN
IPC: B01D71/02
Filed: 2011-11-23
Abstract: PURPOSE: A nanoporous filter manufacturing method which uses electrochemical anode oxidation of titanium is provided to apply electrochemical anode oxidation to titanium to form a titania nanostructure, thereby manufacturing a nanoporous filter which is usable as a photo catalytic filter. CONSTITUTION: A nanoporous filter manufacturing method which uses electrochemical anode oxidation of titanium comprises following steps. (a) A base material, which is titanium or titanium, is dipped into a solvent in an ultrasonic cleaner, and is washed. (b) The washed base material is spot-welded to form an electrode point. (c) The base material, which is formed with the electrode point, is dipped into an electrolyte in which metallic salt is contained; and the base material is used as a cathode, and platinum is used as an anode. (d) Voltage is provided to the cathode and the anode to anodize the surface of the base material; and an anodized metallic base material, which a titania nanostructure is formed on, is formed. (e) The anodized metallic base material is dipped into a cleaning solvent to wash out the residual electrolyte. (f) the washed anodized base metallic material is heat-treated.
Patent KR-20130058128-A (KR)
Title: Three dimensional television turning display angle
Inventor: LEE JUN HWAN
IPC: H04N13/04
Filed: 2011-11-25
Abstract: PURPOSE: A three-dimensional television is provided to assign a bigger three-dimensional effect to an image at the other side symmetrical to a viewer when the television viewer is positioned at one side with respect to the center of the television, thereby providing the viewer with a feeling to rotate the screen of the television in a direction for comfortably watching the television. CONSTITUTION: A signal processing part(30) processes television reception signals. A control part(50) controls a television according to an input signal. A signal input part(60) receives various signals. A position detection part(90) detects the position of three-dimensional image watching glasses(80). The control part assigns a bigger three-dimensional effect to an image displayed at a position symmetrical to the position of the three-dimensional image watching glasses with respect to the vertical center line of an image display part(10). [Reference numerals] (10) Image display part; (20) Speaker part; (30) Signal processing part; (40) Power supplying part; (50) Controlling part; (60) Signal inputting part; (70) Casing part; (80) Three-dimensional image watching glasses; (90) Position detection part
Patent KR-20130059568-A (KR)
Title: Stabilizer composition for polyurethan and producing method thereof
Inventor: CHOI MYUNG RYONG
IPC: C08K5/17
Filed: 2011-11-29
Abstract: PURPOSE: A stabilizing composition is provided to effectively and sufficiently control discoloration by UV rays, according to aging of plastic. CONSTITUTION: A stabilizing composition comprises 65-75 wt% of N-(4-ethoxycarbonylphenyl)-N'-methyl-N'-phenylformamidine UV-blocking compound, and 25-35 wt% of a hindered amine light stabilizer-based UV stabilizer. A manufacturing method of the stabilizer composition comprises a step of injecting the hindered amine light stabilizer-based UV stabilizer and of N-(4-ethoxycarbonylphenyl)-N'-methyl-N'-phenylformamidine UV-blocking compound, in order; a step of stirring the solution at 60 °C for 1 hour; and a step of cooling the solution at room temperature. [Reference numerals] (AA) UV-B area; (BB) UV-A area; (CC) Wavelength; (DD) Cell thickness
Patent KR-20130059648-A (KR)
Title: Method for controlling line pressure of hydraulic control system for continuous variable transmission
Inventor: WI TAE HWAN
IPC: F16H61/431
Filed: 2011-11-29
Abstract: PURPOSE: A method for controlling the line pressure of a hydraulic control apparatus for a continuously variable transmission is provided to increase fuel efficiency, by reducing setting margin between driven pulley control pressure and the line pressure. CONSTITUTION: Driven pulley control pressure is changed step by step(S14). Line pressure is controlled as a target value using a valve control value. The driven pulley control pressure is compared with the driven pulley control pressure target value(S15). The valve control value corresponding to the line pressure target value is updated(S20). Line pressure control is performed by using the updated valve control value(S23). [Reference numerals] (AA,CC,EE) No; (BB,DD,FF) Yes; (S11) Start learning to control the line pressure when inputting speed-changing step P and detecting the state of brake-off; (S12) Maintain the maximum line pressure; (S13,S16) Maintain the driven pulley control pressure(for example, 1.8); (S14,S17) Change the driven pulley control pressure step by step(for example, 6,7,10,14,16 bar in each step,...to the maximum line pressure); (S15,S19) Driven pulley control pressure target = Oil pressure sensor detection value; (S18) Control the line pressure to be "driven pulley control pressure target = a set margin value" at each step of changing oil pressure; (S20) Renew the value of P-I data at each step of changing oil pressure; (S21,S22) Complete the final step of the driven pulley control pressure?; (S23) End learning to control the line pressure
Patent KR-20130063050-A (KR)
Title: A cover for jinseng field
Inventor: LEE DONG CHUL
IPC: A01G9/24
Filed: 2011-12-06
Abstract: PURPOSE: A cover for ginseng farm is provided to suppress weed growth of top and four sides of ridge between fields, function as heat insulating cover for winter time and as prevention of moisture evaporation. CONSTITUTION: Middle cover(10) is equipped with protrusion unit(12). Outside cover(20) comprises at least one among vinyl, woven fabric or non-woven fabric and suppress growth of weeds by being adhered to left and right of middle cover and cover four side of ridge between fields. Outside cover is sewn or adhered to middle cover. Attachment site of middle cover and outside cover is sewn in a zigzag state by a tailor and installed a drawing string(40) between tailors. Protrusion unit comprises incision piece incised with several break lines from center in all directions. Ginseng sprout sprouts with pushing section piece of protrusion unit.
Patent KR-20120066586-A (KR)
Title: Printing apparatus, print control system, and method for controlling print control system
Inventor: SHIMADA BUNGO
IPC: B41J29/38
Filed: 2011-12-06
Abstract: PURPOSE: A printing device, a printing control system, and a controlling method of the printing control system are provided to no need to input a password to a printing device for several times when a host computer transmits a plurality of printing data in which the same password is added. CONSTITUTION: A printing control system comprises a host computer(100) and printing device(200). The host computer comprises a receiving unit and a transmission unit. The receiving unit receives a demand to print data generated by an application. The transmission unit transmits a plurality of printing data in which the same password is added to a printing device based on the received demand. The printing device comprises a receiving unit, a storing unit, a manipulating unit(220), an image forming unit, and a controlling unit(210). The receiving unit receives one or more printing data among the plurality of printing data transmitted by the transmission unit. The storage unit saves the printing data received by the receiving unit.
Patent KR-20130063340-A (KR)
Title: A tolerogenic dendritic cell for treating myocarditis prepared by using myosin and a preparation method thereof
Inventor: CHANG KI YUK
IPC: C12N5/02
Filed: 2011-12-06
Abstract: PURPOSE: A method for preparing immunotolerance dendritic cells is provided to obtain dendritic cells with immunotolerance which is specific to myocarditis, to suppress inflammation of myocarditis, and to effectively treat myocarditis. CONSTITUTION: A method for preparing immunotolerance dendritic cells for treating myocarditis comprises a step of culturing immature dendritic cells in a medium containing myosin and TNF-alpha. The immature dendritic cells are prepared by culturing a dendritic cell precursor in a medium containing GM-CSF(Granulocyte Macrophage Colony Stimulating Factor) and IL-4. The immunotolerance dendritic cells for treating myocarditis highly expresses CD86 and CD40.
Patent KR-20130063869-A (KR)
Title: Dye-sensitized solar cell
Inventor: YANG NAM CHOUL
IPC: H01L31/042
Filed: 2011-12-07
Abstract: PURPOSE: A dye-sensitized solar cell is provided to improve photoelectric conversion efficiency by using a photoelectric cell consisting of a first area and a second area whose transparency is higher than that of the first area. CONSTITUTION: A first substrate(110) faces a second substrate(120). An encapsulation material(130) is arranged between the first substrate and the second substrate. The encapsulation material defines at least one photoelectric cell for photoelectric conversion. The photoelectric cell includes a first area(A1) and a second area(A2). The transparency of the second area is higher than that of the first area. The first area includes a first and a second functional layer(115,125) formed on the first and the second substrate and a scattering layer(117).
Patent KR-20130063871-A (KR)
Title: Magnetic device and method of manufacturing the same
Inventor: LEE WOO CHEOL
IPC: H01L43/08
Filed: 2011-12-07
Abstract: PURPOSE: A magnetic device and a method for manufacturing the same are provided to secure a high integration magnetic device by using a magnetoresistive element with high aspect ratio for a fine MTJ cell. CONSTITUTION: A mask pattern is formed in a lamination structure including a lower magnetic layer, a tunneling barrier layer, and an upper magnetic layer(112). A hydrogen plasma process is performed on the upper surface of the laminating structure(114). A first part including the upper magnetic layer and the tunneling barrier layer is etched by using a first etching gas including H2 gas and a first additive gas(116). The ratio of the H2 gas to the first additive gas is more than 8 : less than 2. A second part including the lower magnetic layer is etched by using a second etching gas including the H2 gas and a second additive gas(118). The ratio of the H2 gas to the second additive gas is more than 8 : less than 2. [Reference numerals] (112) Form a mask pattern in a lamination structure including a lower magnetic layer, a tunneling barrier layer, and an upper magnetic layer; (114) Expose an exposed upper surface of the lamination structure to hydrogen plasma; (116) Etch a first part including the upper part magnetic layer and the tunneling barrier layer by using first etching gas including H2 gas of at least 80 weight% and residual first additive gas; (118) Etch a second part including the lower magnetic layer by using second etching gas including H2 gas of at least 80 weight% and residual second additive gas; (AA) Start; (BB) End