baber/WOPTO huggingface dataset:
Patent KR-20090005565-A (KR)
Title: Non-cutting type metal insert bush, apparatus and method for manufacturing the insert bush
Inventor: CHO MYUNG HO
IPC: B21K1/14
Filed: 2007-07-09
Abstract: An apparatus and a method for manufacturing a non-cutting type metal insert bush are provided to improve productivity by cutting a metal workpiece, passing the cut metal workpiece through a multistage cold forging process to form the metal workpiece, and performing rolling and form rolling-tapping of the formed metal workpiece, thereby manufacturing the non-cutting type metal insert bush, and the non-cutting type metal insert bush manufactured by the same is provided. A method for manufacturing a non-cutting type metal insert bush comprises: a cutting process(S100) of cutting a nonmetallic bar workpiece to a predetermined length to form a cut workpiece; a cold forging process(S110) including a process(S111) of vertically pressing and forging the cut workpiece to fix a place of a through hole to be formed in the cut workpiece, a process(S112) of drilling and forging an inner central portion of the cut workpiece to form the through hole, and a process(S113) of forming a flange on an outer surface of the cut workpiece to process the cut workpiece into a processed workpiece; a rolling process(S120) of rolling a grooved portion on a central outer peripheral surface of the processed workpiece; and a form rolling-tapping process(S130) of form rolling a screw thread on the through hole in the processed workpiece.
Patent KR-20090007905-A (KR)
Title: Robot cleaner
Inventor: LIM SEUNG HEUN
IPC: A47L9/28
Filed: 2007-07-16
Abstract: A robot cleaner is provided to clean the dirt on the floor easily by an emitted vapor. A robot cleaner includes a moving main body(10), a vapor flow passage(150) in the main body, a vapor generating device(100) supplying the vapor. The vapor generating device includes a vapor generating part, a boiling part, a water storage part, a connection flow passage and a water controlling valve. If the valve is opened, the water in the water storage part is supplied to the vapor generating part and the water is changed into the vapor. The cloth is changed into the damp cloth having a hot vapor. In this state, the robot cleaner(1) removes easily the dirt.
Patent KR-20070080854-A (KR)
Title: Rubber ceramics
Inventor: YOON NAM DEOK
IPC: C08K3/34
Filed: 2007-07-24
Abstract: A process for manufacturing ceramic rubber with metallic function is provided to endow the ceramic rubber with flexibility and abrasion resistance before molding the ceramic rubber into shaped products by mixing rare-earth nano-particle powder and silicate nano-particle powder to prepare an inorganic composite and adding the composite to rubber powder. A process includes: mixing a combined rare-earth nano-particle powder and silicate nano-particle powder in 50:50 to form an inorganic composite; and adding the inorganic composite to general rubber powder. The combined rare-earth nano-particle powder comprises a rare-earth composite which includes composite lanthanum elements and contains more than 40% of cerium element and not more than 60% of composite lanthanum elements except cerium element. The silicate nano-particle powder comprises more than 70% of silicon oxide and not more than 30% of aluminum oxide and other elements except silicon oxide.
Patent KR-20090011988-A (KR)
Title: The scrotum isolation apparatus of the scrotum eczema protecting and testis cooling
Inventor: HONG SEOK SU
IPC: A61F5/451
Filed: 2007-07-28
Abstract: A scrotum isolation apparatus is provided to optimize the producing function of sperm and sexual function of the male by separating scrotum and testis. A scrotum isolation apparatus comprises: a scrotum insulation strip(10) and testis separator(20); absorption pads which are respectively received into the scrotum isolation apparatus to isolate testis not to be pressed by the skin pouch; a loop(40) which is formed in order to fix and support inside the isolation apparatus; and a fixing gully(30).
Patent KR-20090012577-A (KR)
Inventor: LEE SANG WOO
IPC: H04M1/23
Filed: 2007-07-30
Abstract: 본 발명은 단말기의 문자 입력 방법에 관한 것으로, 한글 문자 작성 모드에서 입력된 자모가 모음인지를 판단하는 과정; 입력된 자모가 모음이면, 모음이 위치하는 문자의 초성에 자음이 존재하는지를 판단하는 과정; 및 자음이 존재하지 않으면, 초성에 설정된 자음을 추가하여 표시하는 과정을 갖는다. 이에 따라 문자를 입력하는 도중 모음만 입력되었을 때, 단말기는 이를 오타로 인식하지 않고 문자로 인식 할 수 있다. 그리고 사용자는 모음만 입력했을 때, 오타를 수정하지 않고 문자로 처리할 수 있다 
       
     단말기, 한글, 문자, 모음
Patent KR-20090013424-A (KR)
Title: The manufacturing method of the antenna function which uses the no electrolysis copper plating, no electrolysis nickel plating in the circuit pattern due to the duplex shooting out of handset housing
Inventor: AN KWANG SIK
IPC: H01Q1/24
Filed: 2007-08-01
Abstract: A manufacturing method of antenna function using electroless copper plating and electroless nickel plating in circuit pattern is provided to perform slim size by reducing thickness of a cell phone. Base material is mixed resin of PC(PolyCarbonate) 40% and ABS(Acrylonitrile Butadiene Styrene copolymer) 60%. An activator process is performed(8). A catalyst is activated by an accelerator process(10). A film is formed on a circuit pattern by electroless copper striker process(12). A copper plating is performed(13). The copper plating is activated by a catalyst activation process(15). A nickel metal film is formed with electroless nickel plating process(16).
Patent KR-20080013741-A (KR)
Title: Sewing machine
Inventor: TAKASHI MIZUSAKI
IPC: D05B71/00
Filed: 2007-08-03
Abstract: A sewing machine is provided to inhibit the intrusion of dust into the inside of a lubricating room and the leakage of the lubricant to the outside of the lubricating room with the maximum. Valves(5) are arranged up and down. The valve comprises a cylindrical holder(50). A bottom plate(51) is fixed at a side of the holder. A valving element(53) with a spherical shape is received in the inside of the holder. A press spring(52) is mounted between the valve element and the bottom plate. The valve member is elastically supported by the press spring toward the edge direction of the opening of the holder. An air communication hole(54) with a small diameter is formed at the center of the bottom plate. The bottom plate of a valve is located toward the inside of a looper room and the valve element of another valve is located toward the inside of the looper room.
Patent KR-20070093040-A (KR)
Title: Method and apparatus for mobile phone address book convert and transfer name card management system
Inventor: MAENG CHAN YOUNG
IPC: G06Q50/00
Filed: 2007-08-28
Abstract: A method and an apparatus for conversion and transmission into a mobile phone address book of address book data of a name card manager are provided to recognize a model of the mobile communication terminal, convert the address book data stored in an existing name card manager so as to be suitable for the user's mobile communication terminal, and transmit the converted data to the mobile communication terminal, thereby easily using the address book data of the name card manager in the user mobile communication terminal. A name card manager(210) stores user data. A user mobile communication terminal(220) transmits the user data, stored in the name card manager to a target terminal. A data transmitter(230) reads name card source data(310) included in a database of the name card manager or a memory, extracts source user data from the source data and transmits the extracted data to a data converter(250). The data transmitter reads data arrangement information(360) from a database(260) in order to extract the source user data. A model identifier(240) identifies a model of the user mobile communication terminal. The data converter converts the source user data into user data(330) suitable for the mobile communication terminal. A database stores data arrangement information according to the kind of each mobile communication terminal and user data format information(370).
Patent KR-20090022108-A (KR)
Title: Output driver in semiconductor memory device
Inventor: KIM JAE HEUNG
IPC: G11C11/4096
Filed: 2007-08-29
Abstract: An output driver of a semiconductor memory device is provided to improve a slew rate and a duty cycle of a first output data by controlling a rising time or a falling time of an output signal of a pre-driver. A pull up output driver(MP2) is activated by a pull up control signal, and drives an output terminal. A pull down output driver(MN2) is activated by a pull down control signal, and drives an output terminal. A first acceleration driver(20) is connected to a control node of the pull up output driver, and accelerates a pull up control signal of the pull up output driver. A second acceleration driver(30) is connected to a control node of the pull down output driver, and accelerates a pull down control signal of the pull down output driver. The first acceleration driver and the second acceleration driver are driven in outputting a first data.
Patent KR-20090023822-A (KR)
Title: Liquid filter bag by using carbon fiber
Inventor: HA KWANG MOON
IPC: B01D39/00
Filed: 2007-09-03
Abstract: A liquid filter bag by using carbon fiber is provided to simplify a purification process by inserting a carbon fiber layer into a fiber filter film. A liquid filter bag by using carbon fiber comprises the followings: a filter bag main body consisting of an outer filter film(10) and an inner filter film(20); a fabric filter film(30) inserted between the outer filter film and the inner filter film; a filter holder filtering contaminants in a lower part of the fabric filter film. The fabric filter film is folded to zigzag. The fabric filter film is formed with a double span layer. A carbon fiber layer and a meltblown poly propylene layer(12) are interposed in the film.
Patent KR-20090024393-A (KR)
Title: Preparation method of modified fluorine polymer membrane
Inventor: KIM JEONG HAK
IPC: B01D71/34
Filed: 2007-09-04
Abstract: A method for manufacturing a reformed fluorine resin film is provided to improve a hydrophile property of a surface of the film while maintaining a property of PVDF(polyvinylidene fluoride) and remove an unreacted material after the film rolled. A method for manufacturing a reformed fluorine resin film comprises the following steps of: mixing PVDF(polyvinylidene fluoride) powder to an alkaline solution to obtain a dope; discharging the dope or firstly coagulating the dope in a first coagulation bath(103) to manufacture a porous film; coating a vinyl based monomer to a surface of the film or inside the pore by the firstly coagulated film passing through a monomer contacting tube having a vinyl based monomer mixture; graft-polymerizing the coated film by passing a polymerization bath; and polymerizing unreacted monomer by passing the coated film through a second coagulation bath(106) and removing residual materials.
Patent KR-20090026470-A (KR)
Title: Composition for preventing or treating immune disease induced by nitric oxide production comprising myristicin as an active ingredient
Inventor: YEA SUNG SU
IPC: A61K31/357
Filed: 2007-09-10
Abstract: A pharmaceutical composition for prevention of disease caused by production of nitrogen oxide is provided to suppress production of NO and expression of iNOS at the same time and to be effectively used for prevention and treatment of disease by overproduction of NO. A pharmaceutical composition for prevention of disease caused by production of nitrogen oxide comprises myristicins(1-allyl-5-methoxy-3,4-methylenedioxybenzene) or pharmaceutically allowable salt to active ingredient. The disease is selected from a group consisting of acute and chronic infection, acute and chronic bronchitis, osteoarthritis, rheumatoid arthritis, sinusitis, gastroenteritis, colitis, cystitis, urethritis, dermatitis, conjunctivitis, pericarditis, peritonitis, synovitis, pleurisy, tendinitis, cholecystitis, vaginitis and uveitis.
Patent KR-20090027936-A (KR)
Title: System for application
Inventor: PARK JIN SEOK
IPC: B05B13/02
Filed: 2007-09-13
Abstract: A coating system is provided to improve productivity of whole coating processes by reducing tact time and degradation of productivity caused by rotating a coating nozzle in a coating process. A coating system includes a coating unit(100) coating a material on an object and a moving unit moving and supporting the coating unit. The coating unit includes a coating nozzle(110), a mixing tube(120) supplying a tube route, a rotary joint(130) connecting the mixing tube with the moving unit, and a rotation driving unit(140) supplying torque to the rotary joint. The rotary joint includes a fixing unit, a rotating unit connected to the fixing unit, and a bearing interposed between the fixing unit and the rotating unit.
Patent KR-20090028072-A (KR)
Title: Bladder for tire in the cure process
Inventor: KIM KI KWAN
IPC: B29D30/26
Filed: 2007-09-14
Abstract: A tire curing typed bladder is provided to improve uniformity of a tire of which curing is finished by preventing a flow of rubber and decreasing pressure of a green tire which is applied to a tread unit of the green tire. A tire curing typed bladder(10) is expanded in a green tire with fixed pressure and temperature. The bladder pushes the green tire to a mold(20) direction. A center part(15) forming a tread unit of the tire is formed thickly in comparison with other parts molding a shoulder unit of a side wall unit of the tire. The center part is thicker than the other parts within 1 ~ 5 mm.
Patent KR-20080028808-A (KR)
Title: Method for regenerating catalyst for the production of methacrylic acid and process for preparing methacrylic acid
Inventor: YOSHIZAWA JUNYA
IPC: B01J27/19
Filed: 2007-09-21
Abstract: A method for regenerating a catalyst for the production of methacrylic acid is provided to recover effectively catalytic activities of an inactive catalyst and impart excellent durability to the catalyst, and a process for producing methacrylic acid at high conversion rate and excellent selectivity using a catalyst regenerated by the regenerating method is provided. As a method for regenerating a catalyst for the production of methacrylic acid comprising a heteropoly acid compound containing phosphorous and molybdenum, the method comprises the steps of: heat-treating a mixture containing an inactive catalyst, an ammonium ion, a nitrate ion and water at a temperature of 100 deg.C or higher for at least two hours; and drying and firing the heat-treated mixture. The heteropoly acid compound further contains: vanadium; at least one element selected from the group consisting of potassium, rubidium, cesium, and thallium; and at least one element selected from the group consisting of copper, arsenic, antimony, boron, silver, bismuth, iron, cobalt, lanthanum, and cerium. A process for producing methacrylic acid comprises the steps of: regenerating a catalyst for the production of methacrylic acid; and subjecting at least one compound selected from the group consisting of methacrolein, isobutyl aldehyde, isobutane, and isobutyric acid to a vapor phase catalytic oxidation reaction in the presence of the regenerated catalyst.
Patent KR-20090032178-A (KR)
Title: Transistor in semiconductor device and method for manufacturing the same
Inventor: KIM SEONG YEON
IPC: H01L21/31
Filed: 2007-09-27
Abstract: A transistor in a semiconductor device and a method for manufacturing the same are provided to compensate for the threshold voltage decrease of transistor by thickly forming the gate insulating layer of the gate edge part overlapped with the semiconductor board activation region. The active region is restricted by the element isolation film on the top of semiconductor substrate(20). A gate(22) crosses the active region. A gate insulating layer(21) is interposed in the lower part of the gate. The gate insulating layer has the relatively thicker thickness in the edge region of the gate overlapped with the active region of the semiconductor substrate. The threshold voltage decrease of transistor by the HEIP(Hot Electron Induced Punch-through) phenomenon is compensated by thickly forming the gate insulating layer on the edge region of the channel region. A gate spacer(23) is formed on the side wall of the gate and the gate insulating layer. A source/drain region(S,D) is formed in the active region of the semiconductor substrate.
Patent KR-20070101835-A (KR)
Title: Integrated circuit device and electronic instrument
Inventor: KODAIRA SATORU
IPC: G09G3/36
Filed: 2007-09-27
Abstract: An integrated circuit device and an electronic device are provided to drive data lines of a display panel based on data supplied from respective RAM blocks by controlling uniformly plural data line drive blocks. An integrated circuit device for driving a display panel having plural scan and data lines includes first and second data line drivers(100A,100B), and a display memory(200). The first and second data line drivers drive first and second data lines from the plural data lines, respectively. The display memory stores grayness data, which is supplied to the first and second data line drivers. The first and second data line drivers include plural first and second data line driving cells, respectively. The first and second data line drivers and the display memory are disposed in a first direction. The first and second data line driving cells are disposed in a second direction.
Patent KR-20090035652-A (KR)
Title: Vending machine
Inventor: KIM YUN GI
IPC: G07F9/00
Filed: 2007-10-07
Abstract: A vending machine is provided to perform a product introduction and a common benefit broadcasting at the same time through a display installed in a vending machine. A personal computer(40) is mounted in a vending machine(10), and connects a main server to online. A display(50) is formed on a front surface of the vending machine in order to transmit a product introduction and an internet broadcasting. In case a user has a question after watching a broadcasting through the display, the user clicks a connection button(80), and communicates with a manager of a main server through a microphone(60) and a speaker(70). The manager sees the user clicking the connection button through a camera(90).
Patent KR-20090036369-A (KR)
Title: 층간 슬래브 지지장치
Inventor: CHOI SUK HWAN
IPC: E04G25/00
Filed: 2007-10-09
Abstract: 본 발명은 층간 슬래브 지지장치에 관한 것으로서, 하부측에 승/하강 잭을 갖는 하부체와, 상기 하부체의 상단으로부터 중첩되게 장입되어 그 길이가 가변되는 상부체를 갖는 지지장치의 상기 상부체 외면에 균등간격으로 이격된 다수개의 가변돌기를 더 돌설형성하고, 상기 가변돌기가 안착되어 지지되는 지지돌기가 내주면에 형성된 체결체를 상기 하부체의 상단 내측에 더 삽입구성하여, 상기 상부체의 가변돌기가 하부체의 지지돌기에 안착되어 지지되는 것에 의해 상부체를 하부체의 상단으로부터 설치길이를 가변시켜 층간 슬래브를 지지하여 줄 수 있어 층간 슬래브의 높이에 관계없이 사용이 가능하도록 하여 경제적인 측면에서 매우 효율적일 뿐만 아니라, 현장에서의 작업효율성이 크게 향상될 수 있도록 한 층간 슬래브 지지장치를 제공하고자 한다. 
     이를 위해 본 발명은 하부측에 승/하강 잭(11)이 구비된 하부체(12)와, 상기 하부체(12)의 상단으로부터 중첩 장입되어 하부체(12)의 상단으로부터 길이가 가변되는 상부체(13)를 갖는 지지장치(10)에 있어서, 상기 상부체(13)의 외주면에 균등간격으로 이격 배열되어 다수개 돌설형성된 가변돌기(20)와; 상기 상부체(13)의 외주면에 돌설 형성된 가변돌기(20) 중 어느 하나의 가변돌기(20)가 상단에 안착되어 지지되는 지지돌기(31)가 내주면에 돌설 형성되고 상기 하부체(12)의 상단면에 안착되는 플랜지(32)를 갖는 체결체(30)가 더 포함되어 이루어지는 것을 특징으로 한다. 
     또한, 상기 체결체(30)의 외면에는 나사체결부(33)가 더 형성되고, 상기 체결체(30)의 나사체결부(33)에 나사체결되는 나사체결홈(41)이 내면에 형성된 조임커버(40)와; 상기 조임커버(40)의 내부에 장입되어 상기 조임커버(40)의 조임력에 의해 상기 상부체(13)의 외면을 견고하게 결속하는 결속부(50)가 더 포함되어 이루어질 수 있다. 
       
     층간 슬래브, 서포팅장치, 슬래브 지지장치
Patent KR-20090036989-A (KR)
Title: The health shoes equipped with up-down pressure stick
Inventor: HWANGBO KUK JEONG
IPC: A43B13/14
Filed: 2007-10-10
Abstract: A health shoe is provided, which enables to press plantar by protruding the pressing rod to the heel portion from the plantar front part. A health shoe includes an outsole and a midsole. The outsole is made of the rubber as the main component. The midsole is made of the sponge of which main components are ethylene vinyl acetate and polyurethane. A sole for oppression is formed of a groove in which a pressing rod(13) can be inserted into the midsole(11). The pressing rod is inserted into the formed groove and the midsole and the outsole are attached.
Patent KR-20090039101-A (KR)
Title: Method for preparing tea including a fruit of a chinese matrimony vine
Inventor: GANG YEONG SUN
IPC: A23L19/00
Filed: 2007-10-17
Abstract: A method for preparing Chinese matrimony vine powder is provided to maintain the initial amount of natural components contained in Chinese matrimony vine by freeze-drying the Chinese matrimony vine without a heating process. A method for preparing Chinese matrimony vine powder comprises the following steps of: crushing leaves, fruits and skins of the Chinese matrimony vine and stirring the crushed materials to obtain a Chinese matrimony vine material; inputting the Chinese matrimony vine material in a hemp cloth bag in order to separate fiber and liquid by squeezing the Chinese matrimony vine material; freezing the separated fiber at (-60)~(-70)°C for 6 hours and freeze-drying the fiber at (-60)~(-70)°C for 2~3 minutes; freeze-drying the freeze-dried fiber in vacuum; and pulverizing the freeze-dried fiber to become 150-200mesh in size.
Patent KR-20090040811-A (KR)
Title: Method, system and server for providing shoping service
Inventor: YEON DAE JOONG
IPC: G06Q30/00
Filed: 2007-10-22
Abstract: A method, a system and a server for providing a shopping service are provided to combine and output a selected shopping list when a user selects a plurality of shopping lists, thereby enabling a user to grasp the plurality of shopping lists. A server controller(220) controls a server communication unit(210). The server controller receives a specific category selection signal from a user terminal. The server controller keeps product information corresponding to a specific product selection signal. When a shopping end signal is received, the server controller combines at least one product information to generate product combination estimate data. The server controller checks whether product combination estimate data of another person the same as the specific category selection signal exists. When the product combination estimate data of another person exists, the server controller generates product combination comparison data to control data to be transmitted to a user terminal.
Patent KR-20080037582-A (KR)
Title: Method and apparatus for handling protocol error in a wireless communications system
Inventor: JIANG SAM SHIAW SHIANG
IPC: H04L29/06
Filed: 2007-10-25
Abstract: A method and an apparatus for processing protocol error in a wireless communications system are provided to recover the protocol error by timely triggering a reset process according to the conditions of a receiving terminal. In a method for processing protocol error in a wireless communications system, a protocol data unit processed an encoding is received(302). The protocol data unit is decoded(304). When at least one field of the protocol data unit includes an invalid value, a reset process is triggered(306). The protocol data unit is a wireless link control protocol data unit. The protocol data unit is a data protocol data unit with an acknowledgement mode. The one field includes a length pointer field.
Patent KR-20090042097-A (KR)
Title: Process for the preparation of atorvastatin
Inventor: LIM YOUNG MOOK
IPC: A61P3/06
Filed: 2007-10-25
Abstract: Provided is a method for manufacturing atorvastatin serving as an inhibitor of cholesterol biosynthesis, which shows excellent stereoselectivity through an economic way. A method for manufacturing atorvastatin represented by the formula 1 comprises the following steps of: reacting an alkyl aldehyde compound represented by the formula 4 to diazo acetate represented by the formula 5 in the presence of a catalyst to produce a beta-keto ester compound represented by the formula 6; deprotecting the beta-keto ester compound to produce a compound represented by the formula 7; reducing the compound represented by the formula 7 to produce a compound represented by the formula 8; and converting the compound represented by the formula 8 into a lactone compound represented by the formula 9 to produce the atorvastatin. In the formulas, R represents a C1-C4 alkyl group; and P is a silyl protecting group.