baber/WOPTO huggingface dataset:
Patent KR-20080027221-A (KR)
Title: Pure particle generator
Inventor: WEI QIANG
IPC: B22F9/08
Filed: 2006-02-22
Abstract: A particle generator is able to generate pure particles for solid or liquid materials with melting points over several hundred degrees Celsius. The material is heated to generate the vapor in a small chamber. Heated nitrogen or some inert gas is used as the carry gas to bring the mixture into a dilution system. As the super saturation ratio of the material is large enough and over a critical value, particles are formed in the dilution system by homogenous nucleation, and grown in the same dilution system as well. The different size distributions and concentrations of the particles can be obtained by varying dilution parameters, such as residence time and dilution ratio. ® KIPO & WIPO 2008
Patent KR-20080011425-A (KR)
Title: Degradable zinc oxide powder and process for production thereof
Inventor: SHIO SHOICHIRO
IPC: C01G9/02
Filed: 2006-06-02
Abstract: A process for producing a degradable zinc oxide powder comprising the steps of neutralizing an aqueous solution containing a water-soluble zinc salt and a carboxylic acid or an aqueous solution containing a water-soluble zinc salt of a carboxylic acid with a carbonate alkali agent and baking the resulting precipitate. Suitable examples of the water-soluble zinc salt include zinc chloride or zinc acetate, a suitable example of the carboxylic acid is acetic acid, a suitable example of the carbonate alkali agent is sodium carbonate. The degradable zinc oxide powder has a structure formed by the aggregation of secondary particles of zinc oxide which have been formed by the aggregation of primary particles of zinc oxide, and therefore can exert excellent ultraviolet ray-protective ability, transparency and sense during use upon being degraded. The degradable zinc oxide powder also has good usability and handling property.
Patent KR-20080027284-A (KR)
Title: Semiconductor device
Inventor: KATO KIYOSHI
IPC: H01L27/04
Filed: 2006-05-25
Abstract: An object of the present invention is to achieve a wireless chip with high reliability, a small chip area, and low power consumption, where voltage that is generated inside is prevented from excessively increasing also in a strong magnetic field such as in the case of approaching an antenna. A resonant circuit including a MOS capacitor element that has a predetermined threshold voltage is used to achieve a wireless chip. This allows a parameter of the resonant circuit to be prevented from changing in the case where the voltage amplitude exceeds a predetermined value in a strong magnetic field so that the wireless chip can be kept far away from the resonant condition. Accordingly, generation of excessive voltage is allowed to be prevented without the use of a limiter circuit or a constant voltage generation circuit. ® KIPO & WIPO 2008
Patent KR-20090074541-A (KR)
Title: Method for manufacturing nonvolatile memory device
Inventor: LEE NAM JAE
IPC: H01L21/28
Filed: 2008-01-02
Abstract: A method for manufacturing a non-volatile memory device is provided to form a micro-patterned bit line in order to realize the integration of the non-volatile memory device. A method for manufacturing a non-volatile memory device comprises the following steps. A first interlayer insulating layer(203) having a plurality of drain contact plugs(204) therein is formed. A first conductive layer is formed on the first interlayer insulating layer and the drain contact plugs. A hard mask is formed on the first conductive layer. The hard mask and the first conductive layer are etched to form a hard mask pattern and a first conductive layer pattern on the top of the drain contact plugs. A spacer is formed on the both sidewalls of the first conductive layer pattern and the hard mask pattern. A second conductive layer pattern is formed on the top of the hard mask pattern to fill the intervals of the spacers. A second conductive layer pattern(209A) is formed to planarize the second conductive layer.
Patent KR-20080007413-A (KR)
Title: Solution treatment method and solution treatment unit
Inventor: NAGAMINE SHUICHI
IPC: H01L21/00
Filed: 2008-01-03
Abstract: A solution treatment method and a solution treatment unit are provided to maintain a temperature distribution of a surface of substrate uniformly by preventing impurities from being adhered to a substrate. A solution treatment method includes the steps of: supplying a gas from an upper part of a vessel inside a casing; adjusting a first flow rate of the supplied gas flowing into the vessel and a second flow rate of the supplied gas flowing out of the vessel; and exhausting the gas flown into the vessel and the gas flown out of the vessel outside the casing, wherein the solution treatment is a developing process. The first flow rate is adjusted to be smaller than the second flow rate during a substrate process by supplying a treating solution onto the substrate.
Patent KR-20090075149-A (KR)
Title: Channel display method by service type
Inventor: PARK JIN SEOK
IPC: H04N7/08
Filed: 2008-01-03
Abstract: A channel display method by a service type is provided to display a banner displaying a service type per each channel by an icon, thereby intrinsically recognizing a service type per each channel. A major channel is selected(S10). A PSIP table is parsed(S20). A service type per each channel is obtained by analyzing VCT of a PSIP table(S30). An icon matched with each service type is displayed per each channel(S40).
Patent KR-20090076327-A (KR)
Title: Stamp for nano-imprint and method for manufacturing light emitting device using the same
Inventor: KIM SANG HOON
IPC: H01L33/00
Filed: 2008-01-08
Abstract: A stamp for the nano-imprint process and a method of making light-emitting element using the same are provided, which obtain excellent electrical characteristic to prevent generation of photonic crystal pattern. The stamp layer for the stamp pattern(23) formation is formed on the substrate(10). The mask layer in which the mask pattern is formed on the stamp layer is formed. The stamp layer is patterned by using the mask layer. The mask layer in which the electrode formation area is exposed is formed in the top of the substrate in which the stamp pattern is molded. The exposed stamp pattern is removed. The mask layer is removed. The stamp pattern is formed into the silicon oxide or the silicon nitride.
Patent KR-20080065244-A (KR)
Title: Method for receiving common channel in wireless communication and terminal thereof
Inventor: LEE YOUNG DAE
IPC: H04B7/26
Filed: 2008-01-08
Abstract: A method for receiving a common channel in a wireless communication and a terminal for the same are provided to receive the shared data channel or common channel according to the control information transmitted from a shared control channel. A terminal receives a common channel including control information from the wireless communication. Thereafter, a process for determining the reception of one between the shared data channel or the common channel by means of the control information is performed. Thereafter, according to the control information, a process for receiving the shared data channel or the common channel is performed. The control channel is an HS-SCCH(High Speed Shared Control Channel). The shared data channel is an HS-DSCH(High Speed Dedicated Shared Channel) and the common channel is FACH(Fractional CHannel) or PCH(Paging CHannel). The control information includes the AMC information.
Patent KR-20090078569-A (KR)
Title: Duct connector
Inventor: CHOI SANG SIK
IPC: F24F13/00
Filed: 2008-01-15
Abstract: A duct connector is provided to facilitate connection between the double duct and the straight double duct or connection between the straight duct and the fitting duct. A duct connector(A1) is formed by injection-molding flexible plastics to have a receiving space(2) and includes an outer wall(4) of H-shaped cross section, where fitting grooves(41,42) are formed symmetrically on both sides. The fitting grooves have first and second slopes(43,44) on the insertion side end. One of the first and second slopes are inclined outward to be adapted to the air current.
Patent KR-20090078626-A (KR)
Title: Plasma processing apparatus and plasma processing method
Inventor: WOO SANG HO
IPC: H01L21/205
Filed: 2008-01-15
Abstract: A plasma processing apparatus and a plasma processing method are provided to generate plasma having uniform density within a chamber by improving a structure thereof. A plasma processing apparatus includes a chamber(10) and a plasma source(16). The chamber provides an internal space in which a process for a processing target is performed. The plasma source is used for forming electric field in the inner space of the chamber. The plasma source is used for generating plasma form the source gas supplied to the internal space. The plasma source includes an upper source(100) and a lateral source(200). The upper source is formed at an upper part of the chamber. The lateral source is arranged to surround a lateral part of the chamber. In the lateral source, the current is applied from one side to the other side of the chamber.
Patent KR-20090064260-A (KR)
Title: Field installable optical fiber connector
Inventor: PARK JONG HO
IPC: G02B6/38
Filed: 2008-01-16
Abstract: A field assembly type optical connector is provided to prevent loss of a signal due to inconsistency of a core wire by firming connection between core wires through a clamp in contacting a core wire of an optical fiber in a field. A field assembly type optical connector includes a clamp, a pressurizing member, a frame, a coating clamp, and a boot. A ferrule(5) is coupled in one end of the clamp. An optical fiber core wire(7) of the ferrule is arranged in a core wire arranging groove(12a). A coating arranging part(12b) is formed in the other end of the clamp, and is interlocked in the core wire arranging groove. The pressurizing member(20) pressurizes an inner core wire by pressurizing an outer circumference of the clamp. The coating clamp(40) is coupled in the other end of the frame, and covers a circular tube body of the clamp. The boot is connected to the coating clamp, and covers an outer circumference of the optical fiber.
Patent KR-20080012391-A (KR)
Title: Post state depended reward system in online game
Inventor: LEE CHANG GI
IPC: G06Q50/10
Filed: 2008-01-17
Abstract: A system for providing rewards to a gamer according to a camp state in an online game is provided to maintain balance among camps by providing the discriminated rewards to a gamer attaining a predetermined quest according to the camp state on the online game, which is advanced by more than two camps. An online game is advanced by dividing joined gamers into more than two camps. The rewards given to the gamer belonging to a weak camp are bigger than the rewards given to the gamer belonging to a strong camp. Hence, the gamers play the game in the weak camp to obtain more rewards and the balance among the camps are realized.
Patent KR-20090083169-A (KR)
Inventor: KWAG JUNG YOUNG
IPC: G08G1/0962
Filed: 2008-01-29
Abstract: 본 발명은 하이패스 단말과 네비게이션의 통합 단말 장치 및 이를 이용한 결제 방법에 관한 것이다. 
     본 발명은 차량용 네비게이션과 하이패스 단말을 통합하여 과금 체계의 편리성과 부품간 제조 원가 절감을 구현할 수 있고 하이패스 카드의 충전 금액을 기초로 유료 도로와 무료 도로를 혼합한 다양한 이동 경로 방법을 제공한다. 
     본 발명은 차량용 네비게이션과 OBU를 통합한 통합 단말 장치를 이용하여 과금을 청구할 수 있으므로 요금 징수가 편리한 효과를 기대할 수 있다. 
       
     OBU, 네비게이션, 하이패스, 톨게이트, 하이패스 카드, 경로 탐색
Patent KR-20090087681-A (KR)
Title: Manufacturing method of sheet and sheet to use composition of natural resolvability
Inventor: JO HYUNG JIN
IPC: C08J5/18
Filed: 2008-02-13
Abstract: A method for manufacturing a sheet using a natural biodegradable composition and the sheet are provided to adhere a natural pulp and natural biodegradable polymer and natural pulp without an adhesive. A method for manufacturing a sheet using a natural biodegradable composition comprises: a step of melting selected biodegradable polymer; a step of transferring the polymer of liquid phase to molding unit (1) of T-die (10) and protruding; and a step of pressing and rolling paper with polymer passing a pressing and rolling unit.
Patent KR-20090089075-A (KR)
Title: Non-volatile memory device
Inventor: SEO YOUNG IL
IPC: G11C16/04
Filed: 2008-02-18
Abstract: A nonvolatile memory device is provided to control the performance and capacitance according to the purpose of a user by controlling the size of a first logic volume and a second logic volume dynamically. A non-volatile memory device includes a nonvolatile memory cell array, a controller(450), and a user interface(470). The non-volatile memory device includes two bit multi-level cells. The nonvolatile memory cell array is divided into the first logic volume and the second logic volume. The first logic volume uses one bit for writing and reading. The second logic volume uses two bits for writing and reading. The controller dynamically determines the volume of the first and second logic volume according to the selection of the user. The user selects the size of the first and second logic volumes.
Patent KR-20090089955-A (KR)
Title: A composition comprising the powdered form or extract of sea cucumber (stichpus japonicus) as an active ingredient showing anti-hyperlipidemia activity
Inventor: YI KEY SEH
IPC: A61K35/56
Filed: 2008-02-20
Abstract: A composition for preventing and treating hyperlipidemia is provided to reduce cholesterol and neutral lipid in serum using dried powder or extract of Stichpus japonicas. A pharmaceutical composition for preventing and treating hyperlipidemia comprises dried powder or extract of Stichpus japonicas as an active ingredient. The extract is obtained by using water, low alcohol of 1-4 carbon atoms or their mixture solvent. The dried powder or extract of Stichpus japonicas is contained in the ratio of 0.1-50 weight% based on total weight.
Patent KR-20090089981-A (KR)
Title: Apparatus and method for decreasing handover delay in broadband wireless communication system
Inventor: SON JUNG JE
IPC: H04B7/26
Filed: 2008-02-20
Abstract: A method and apparatus for reducing handover delay by using exclusive ranging code and CID in a broad band wireless communications system are provided to reduce the handover delay generated by code collision and additional ranging procedure between terminals. A handover controller(613) obtains an exclusive ranging code CID(Connection ID) by performing a serving base station and handover. A ranging controller(615) transmits the exclusive ranging code to the target base station. A message processor(609) confirms the reception whether the electrical transmission ranging code is. The handover controller selects and indicates handover target base station by receiving a handover response message.
Patent KR-20090090126-A (KR)
Title: Advertisement apparatus using a screen
Inventor: JUNG BEOM JOON
IPC: G09F7/18
Filed: 2008-02-20
Abstract: An advertisement apparatus using a screen is provided to reduce a replacement cost by changing the advertisement product by only replacing a product display unit. An advertisement apparatus(1) using a screen includes a conversion frame(2) and a conversion unit(3). The conversion frame is formed with the frame shape of the advertisement product. The conversion unit moves the conversion frame between a first position and a second position. The first position displays the conversion frame as the frame of the screen installed in a theater. The second position is outside the screen installed in the theater. The conversion unit includes a coupling unit and a rotating unit(32). The rotating unit rotates the conversion frame between the first position and the second position by rotating the coupling unit.
Patent KR-20090090801-A (KR)
Title: Method and apparatus for updating firmware in portable terminal
Inventor: KIM SONG KYOO
IPC: H04W92/18
Filed: 2008-02-22
Abstract: A method and an apparatus for updating firmware of a portable terminal are provided to receive files for restoring firmware from another portable terminal of the same kind by local area wireless communication when firmware update is failed, thereby restoring the firmware. When error occurs during a firmware update process, a firmware recovery engine of the first portable terminal is activated(S303). The first portable terminal searches the second portable terminal of the same kind having firmware of the same version(S305). The first portable terminal requests a firmware recovery file to the second portable terminal. The second portable terminal transmits the firmware recovery file to the first portable terminal(S309). The first portable terminal uses the firmware recovery file to restore the firmware(S311).
Patent KR-20090094720-A (KR)
Title: Similarity uniform velocity a circular arc orbital exercise equipment
Inventor: CHOI YUN SEOK
IPC: A63B22/12
Filed: 2008-03-03
Abstract: A similarity uniform velocity circular arc orbital exercise device is provided, which optimizes exercise of the upper limb and lower limb. A similarity uniform velocity circular arc orbital exercise device comprises: a T-type base frame(2); right and left towers(4) installed around the front tower; a resistance box(5) installed in the front of the tower(3); and a resistance link(6) in which a collateral branch point of the guideline link axis-fixed to the tower upper end is connected to the secondary link(8) and the upper point is connected to the handle lever(9) and the secondary link(10) and which devises the angular motion of a handle as the angular motion of the handle frame.
Patent KR-20090095172-A (KR)
Title: Thinly and uniformly horizontal drainage layer spreading method of the soft ground improvement works by the telescopic conveyor belt
Inventor: HAN SANG NAM
IPC: E02D3/10
Filed: 2008-03-05
Abstract: A pavement method for a horizontal drainage layer and a banking layer of soft ground using a foldable conveyor belt is provided to improve the efficiency of operation processes and strengthen the supporting force of the soft ground. A pavement method for a horizontal drainage layer and a banking layer of soft ground using a foldable conveyor belt comprises: a step for setting a paving equipment(110) having a foldable conveyor belt(128) on the home position; a step for paving a first mat layer(103) to strengthen load bearing power in the surface of soft ground(102) including foreshore; a step for forming a horizontal drainage layer(104) made of sand, gravel, and rubble by using the paving equipment having the foldable conveyer belt; a step for paving a second mat layer(105) on the horizontal drainage layer; and a step for paving successively laminating and paving a first banking layer(106), a second banking layer(107), and a third banking layer(108).
Patent KR-20090095202-A (KR)
Title: Distant monitoring system using WiBro phone and method thereof
Inventor: SIM EE SUB
IPC: H04B1/40
Filed: 2008-03-05
Abstract: A remote monitoring system and a method using a WiBro phone for monitoring an image of a remote monitoring area using a wibro phone are provided to supply a fast maintenance service by determining abnormality of the monitor at remote place. An on-the-spot device(200) is installed at the monitoring region and collects images. The on-the-spot device controls the operation of the camera included in the on-the-spot device according to a request of a wibro phone(500). A center device(100) stores the image of the monitoring region in the designated address domain. The center device changes collected images to the data of the internet protocol. The center device transmits data with the internet network. The collected images are monitored in the wibro phone by the remote.
Patent KR-20090097047-A (KR)
Title: Method for controlling speaker volume and microphone sensitivity of mobile communication terminal and apparatus thereof
Inventor: KIM IL MYUNG
IPC: H04B1/40
Filed: 2008-03-10
Abstract: An automatic control method of speaker volume and microphone sensitivity of a mobile terminal and an apparatus thereof are provided to increase the convenience of the user by automatically controlling the speaker volume according to the voice receiver. A radio frequency process unit(220) receives image data from a mobile communications terminal. An image extractor(204) extracts the image from video data. A controller analyzes the image data and determines whether to receive the voice. A voice processor(212) controls a decision result and the speaker volume of the mobile communications terminal.
Patent KR-20090099867-A (KR)
Title: Semiconductor and resistance error test method of the same
Inventor: KIM YOUNG SOO
IPC: H01L21/66
Filed: 2008-03-18
Abstract: PURPOSE: A semiconductor and a resistance error test method of the same are provided to screen resistivity inferiority by using a precharge voltage. CONSTITUTION: A semiconductor memory device includes a sense amplifier(200), a precharging unit(300), and a precharge controller(400). A sense amplifier senses the difference of the bit line(BL,BLB) and bit bar line and outputs cell data after amplifying the voltage. A precharging unit precharges the bit line and bit bar line by the precharge voltage according to an equalization signal. The precharge controller controls the equalization signal so that the word line is precharged for a certain time before enable of the word line.
Patent KR-20090101622-A (KR)
Title: Computer managing method for certification leaned educational contents
Inventor: CHO HYUN GUK
IPC: G06F21/10
Filed: 2008-03-24
Abstract: PURPOSE: A computer managing method through learning certification of educational contents is provided to supply educational contents for each level corresponding to a computer user and surely realize learning through educational contents before using a computer, thereby improving learning abilities of a computer user. CONSTITUTION: A computer managing method through learning certification of educational contents comprises the following steps. A computer is automatically accessed to a computer management server when the computer is booted(S105). An authentication request about use approval of the computer is sent to a computer manager server when the computer is accessed to the computer management server. Use authentication of the computer is authenticated by a computer manager(S155). Educational contents corresponding to computer user are transmitted to a computer from an educational contents providing server(S120). Learning about educational contents is realized by the computer user(S125). The use of the computer is authenticated based on evaluation about educational contents learning from the educational contents providing server.
Patent KR-20090102292-A (KR)
Title: Optical joystick module of portable device
Inventor: AHN GEON JOON
IPC: G06F3/03
Filed: 2008-03-26
Abstract: PURPOSE: An optical joystick module of a portable device is provided to prevent performance degradation of the light pointing module resulting from sweat produced between a subject and the cover plate. CONSTITUTION: An optical joystick module of a portable device comprises a cover plate(10), a ventilating unit(60), a holder, a lighting member, an imaging unit, and an image sensor. The cover plate on which a subject touches includes a non-transmissive part(12) and a transmissive part(14). The ventilating unit is formed on the cover plate surface. The holder is combined with the cover plate and has an accommodation space inside. The lighting member is installed on the outside surface of the holder and radiates light towards the subject. The imaging unit is installed inside the holder and images the light source which is refracted from the subject. The image sensor receives the light source delivered through the imaging unit and calculates it into a displacement.