baber/WOPTO huggingface dataset:
Patent KR-20040080492-A (KR)
Inventor: KIM DAE YEONG
IPC: H04B7/26
Filed: 2003-03-12
Abstract: PURPOSE: A system for supplying an instant messenger and a PTT(Push-To-Talk) service in a wireless IP network is provided to reduce or remove a time for setting a wireless channel, and to select an access network optimal to an application program, thereby reducing a delay time of PTT and IM(Instant Messaging) functions while improving performance of the program. CONSTITUTION: When an MS(Mobile Station)(108) is powered on, the MS(108) forms a PPP connection with a PDSN(103) to perform a packet data process. When a simple IP is used, the PDSN(103) assigns an IP address to the MS(108). A PTT system supports various "presence" information of subscribers. The MS(108) registers the IP address in a home SIP server(100) whenever the self IP address is changed. If someone tries to send data, the SIP server(100) searches the current IP address of the MS(108). The MS(108) is in dormant state at which a dedicated channel is not assigned, when data is not transmitted.
Patent KR-20040080639-A (KR)
Title: A device for regeneration of spent materials
Inventor: PARK OK SOON
IPC: B02C19/22
Filed: 2003-03-12
Abstract: PURPOSE: A device for recycling waste materials is provided to minimize a volume of waste vinyl or waste paper for storage, to reduce the cost required for recycling, and to enable waste vinyl used as a particulate intermediate material required in various processing steps to be easily produced by a single process. CONSTITUTION: The device comprises: a waste material cutting unit(100); and an intermediate material production unit(200). The waste material cutting unit(100) includes a hopper having a screw crusher, a cutter and a pair of cutting blades(152a,152b) integrally formed with one another by means of a single driver(180). The cutting blades(152a,152b) cut waste vinyl or waste paper while simultaneously rotating in opposite directions and have a plurality of projections and recesses. The driver(180) has a driving motor(180a), a first belt(180b), a second belt(180c), and a gear(180d). The intermediate material production unit(200) includes a hopper(210), a rotary kiln(220) with a burner integrally formed therein, and a driving motor(230) for rotating the rotary kiln(220).
Patent KR-20040081657-A (KR)
Inventor: LEE JUM YONG
IPC: B62J33/00
Filed: 2003-03-15
Abstract: PURPOSE: A handle heater device for a motorcycle is provided to enable a rider to safely ride the motorcycle even in winter by warming handles of the motorcycle, to allow the handle to have an aesthetically pleasing appearance when it is installed on the handle, and to sufficiently dry a leather sheet to allow the handle to be used in an agreeable manner regardless of the weather. CONSTITUTION: The handle heater device(1) comprises: a silicon heater(11) having heat generating portions and a power lead wire(10) and heated by power supply to conduct heat; a leather sheet(12) having a heat generating portion, a fixed portion(14), a fixing button(15), and ornamental strings(16), and adhered to an upper portion of a silicon sheet provided on the silicon heater(11) to then be sewn; a fastening string(17) connected to multiple string holes formed in the silicon heater(11) and the leather sheet(12); and a power switch(18) connected to the power lead wire(10) of the silicon heater(11) and turning ON/OFF the power of the silicon heater(11).
Patent KR-20040082661-A (KR)
Title: Spiral pipe for large water and sewage pipe in road repairing capable of enhancing durability
Inventor: MIN BYUNG EE
IPC: F16L9/12
Filed: 2003-03-19
Abstract: PURPOSE: A spiral pipe for a water and sewage pipe in road repairing is provided to improve the durability and solidity of the spiral pipe. CONSTITUTION: In a spiral pipe(30) having a hollow portion(39) and a joining unit(38) wound around both walls of the hollow portion, the lower edge or upper and lower edges of the hollow portion is bent. A triangular or square reinforcing unit(40) is integrated with the hollow portion. A cross-shaped support unit is integrated with the hollow portion.
Patent KR-20040083991-A (KR)
Inventor: AHN JEONG CHAN
IPC: E04F13/08
Filed: 2003-03-26
Abstract: PURPOSE: An attachment structure for prefabricated tiles is provided to execute a tiling work easily by attaching tiles without using cement. CONSTITUTION: The attachment structure for prefabricated tiles comprises the steps of forming a floor plate(10) with synthetic resins to attach a tile(1), forming a backing projection(11) and a fitting projection(12) on the lower and upper parts of the floor plate(10) respectively and assembling a tile(1) provided with a retreated groove(2) on the base.
Patent KR-20040084150-A (KR)
Inventor: HUH SEONG EUN
IPC: F16L11/12
Filed: 2003-03-26
Abstract: PURPOSE: A drain hose for a washing machine is provided to install the drain hose easily by bending bellows parts in the ends of the drain hose and adjusting the length of the bellows part, and to prevent leakage of water by integrally forming the connecting member. CONSTITUTION: A drain hose(100) is composed of a first cylinder part(310), a first crease part(210), a third bellows part(120), a second crease part(220) and a second cylinder part(320) made of plastic material, and a first connecting member(410a) and a second connecting member(420a) connected to the first cylinder part and the second cylinder part and made of rubber by integrally molding. A first end is connected to a short drain pipe(30) connected to a drain pump(20) of a washing machine(10), and a first bellows part(110) is bent flexibly to connect the drain hose easily. A second end is connected to a sewer pipe(40), and a second bellows part(130) is bent flexibly to install the drain hose in the limit space. The third bellows part is contracted and extended longitudinally, and sealing efficiency is improved with the rubber connecting members.
Patent KR-20040084306-A (KR)
Title: Desiccator of painting device
Inventor: KIM IL HWAN
IPC: B05C9/14
Filed: 2003-03-27
Abstract: PURPOSE: Provided is a painting dry device which can conveniently and easily perform the dry work on the painted surface of a vehicle regardless of size by heating part freely movable in up/down and right/left direction, thereby improving the efficiency of automated work. CONSTITUTION: The painting dry device comprises a support(30), a guide frame(20), an up/down operating part(25) and a heating part(10). The support(30) comprises a plurality of casters(32) on the bottom. The guide frame(20) is vertically fixed on the support(30) upward and comprises a working roller(22) in the lower part and an interlocking roller(23) in the upper part, which are operating together by a wire. The up/down operating part(25) is installed on the guide frame(20) to adjust height. The heating part(10) comprises a heating plate(12) which is rotatable by a supporting bar(26) installed inwardly from the up/down operating part(25).
Patent KR-20040088145-A (KR)
Inventor: KIM JIN IL
IPC: H04M3/42
Filed: 2003-04-09
Abstract: PURPOSE: A telephone number transmission method is provided to receive a telephone number transmitted as a DTMF(Double Tone Multi Frequency) signal, and to select identical voice data or an embedded voice key tone to output the selected data or the key tone, thereby exactly transmitting the telephone number. CONSTITUTION: When a telephone number request is received during a call, a transmission terminal transmits a DTMF of a telephone number. A receiving terminal receiving the transmitted DTMF signal interprets the received DTMF signal, and obtains number data. A system sequentially compares the obtained telephone number with an embedded voice database, and selects/outputs the corresponding voice data. The system displays stored telephone number information, so that a user can selectively use the information.
Patent KR-20030081187-A (KR)
Title: 엘아이피에 대한 엘에이피 비율 조절방법
IPC: C12N15/86
Filed: 2003-04-12
Abstract: 본 발명은 LIP(전사 저해 단백질)의 전사/번역을 줄이거나 감소시키거나 또는 억제할 수 있고, 몇몇의 실시예에서는 LAP(전사 활성 인자)의 전사/번역에 영향없는 재조합 유전자 벡터와 핵산 작제물을 제공한다.  전기 벡터와 작제물은 세포에서 LIP 활성에 대한 LAP의 비율을 증가시키기 위한 방법과, LIP에 대한 LAP 비율에 연관되어 나타나는 질병이나 상태를 치료 및/또는 개선시키는 방법에 사용된다.  또한, 본 발명은 세포나 개체에서 LIP 활성에 대한 LAP의 비율을 변용할 수 있는 약물을 선별하는 방법을 제공한다.
Patent KR-20040090815-A (KR)
Inventor: BAE GEUM JONG
IPC: H01L21/336
Filed: 2003-04-18
Abstract: PURPOSE: A byte-operation nonvolatile semiconductor memory device is provided where it is possible to erase information stored in a byte unit at one time and large integration is done. CONSTITUTION: According to the byte-operation semiconductor memory device, a semiconductor substrate is defined as an active region and an isolation region. A 1 byte memory transistor(210) has a junction region and a channel region formed in the active region by being arranged along one direction. A byte selection transistor(230) is formed on the active region, and a junction region of the byte selection transistor is connected to each junction region of the 1 byte memory transistor directly.
Patent KR-20030085480-A (KR)
Title: 스위치드 릴럭턴스 구동부의 제어
IPC: H02K19/10
Filed: 2003-04-24
Abstract: 스위치드 릴럭턴스 장치에는 그 내주면 둘레에 넓고 좁은 고정자 극이 교번하는 구조를 갖고 있는 고정자가 있다.  넓은 극 둘레에만 코일이 감겨져 있다.  회전자는 무자성 코아에 지지되는 약자성 재료의 세그먼트를 포함한다.  이 세그먼트는 하나의 고정자 코일에 의해 발생된 자속이 2개 이상의 세그먼트를 통과하여 인접한 좁은 극을 통해 복귀하도록 공기 틈새에 할당되어 있다.  스위치드 릴럭턴스 장치는 고출력이 가능하다.
Patent KR-20040094128-A (KR)
Inventor: KIM SI IN
IPC: G06Q40/02
Filed: 2003-05-02
Abstract: PURPOSE: A system and a method for the VAN(Value Added Network) services using an RF(Radio Frequency) card are provided to enable a user to reduce inconvenience for holding several cards and enable a service provider to save an expense for issuing a new card by performing a VAN service system using a VAN service list formed with a chip serial number. CONSTITUTION: The RF card(10) is equipped with an RF chip for the RF communication. An RF terminal(20) comprises an RF interface(22) exchanging data with the RF card, a server I/O part(28) exchanging the data with a central server, a security module(24) accessing a charged or used price storage of a transportation card, a memory(26) storing the VAN service list formed with the chip serial number of the RF card, and a controller(25). The controller confirms that the chip serial number received from the RF card is present in the VAN service list, and performs the selected service if the chip serial number is present. A settlement server(30) receives VAN service particulars from the RF terminal, settles a charge for the VAN service particulars with a banking institution, a card company, and a service provider.
Patent KR-20040094547-A (KR)
Inventor: KIM BAEK SEOP
IPC: H01S3/10
Filed: 2003-05-03
Abstract: PURPOSE: A gain controller of an optical fiber amplifier is provided to estimate and remove a variation of each channel and stabilize a gain of the optical fiber amplifier by using a disturbance detector. CONSTITUTION: A gain controller of an optical fiber amplifier includes a controller and an input signal variation detector. The gain controller outputs a predetermined gain to an optical fiber amplifier(1) through the controller(2). The input signal variation detector(3) is installed between the optical fiber amplifier and the controller. The input signal variation detector is used for detecting an arbitrary signal from an output terminal of the optical fiber amplifier, calculating a variation of input signals by using the detected signal, and outputting a laser pump input to an input terminal of the optical fiber amplifier in order to compensate the variation of the input signals.
Patent KR-20040096089-A (KR)
Inventor: BYUN YOUNG KWANG
IPC: A45D40/02
Filed: 2003-05-07
Abstract: PURPOSE: A cosmetic case having the receipt function of a makeup set is provided to make it easy to store a makeup set, offer convenience to a user, provide the functionality of a cosmetic case and realize a fancy appearance. CONSTITUTION: The cosmetic case(1) is configured to screw or unscrew the top part of a main body(10) having a receptacle portion(11) for receiving a cosmetic(11a) by a cap(20). A storage space(12) for storing a makeup set(30) is formed at a lower part of the main body(10). The makeup set(30) to be stored in the storage space(12) is provided at the top part of one end with a stopping ridge(32) so that the stopping ridge(32) is stopped at a lower inner surface(21) of the cap(20) and coupled and fixed into the storage space(12) when connecting the cap(20).
Patent KR-20040097606-A (KR)
Inventor: CHO MYEONG JONG
IPC: F02B37/00
Filed: 2003-05-12
Abstract: PURPOSE: A turbocharger system for an internal combustion engine is provided to recover energy from exhaust gas efficiently in lowering rpm of the engine or the engine displacement by increasing the flow rate of exhaust gas into a turbine wheel with a guide vane and in increasing rpm of the engine or the engine displacement by regulating the rate of exhaust gas into the turbine wheel. CONSTITUTION: A turbocharger system for an internal combustion engine comprises a turbine housing(29) having an exhaust gas inflow passage(31) flowing exhaust gas of the engine in; a turbine wheel(27) turned by exhaust gas flowing into the turbine housing and installed in the turbine housing; a compressor driven by the turbine wheel to compress air flowing into the engine; a guide vane(35) installed in the turbine housing around the turbine wheel to increase the tangential flow rate of exhaust gas by guiding direction of exhaust gas for the turbine wheel; an exhaust gas bypass passage(39) detouring the turbine housing from the exhaust gas inflow passage; a control valve assembly(41) regulating the opening rate of the exhaust gas inflow passage and the exhaust gas bypass passage to regulate the rate of exhaust gas flowing into the turbine wheel; and a control unit outputting the driving signal to control operation of the control valve assembly.
Patent KR-20040097718-A (KR)
Inventor: NOH SEUNG GYUN
IPC: G03G15/00
Filed: 2003-05-13
Abstract: PURPOSE: A multi-staple device capable of multi-stapling more than two places is provided to rotate a stapler when a paper is supported on the first reference wall, in order to staple by being inclined on an edge of the paper, and to move the stapler along a side of the supported paper when the paper is supported on the second reference walls, thereby stapling more than two places. CONSTITUTION: A fixing axis(65) is installed in parallel with a mobile direction of a stapler(75). The first guide(50) has the first reference wall(51) for supporting a paper accumulated on a compile tray. The second guides(60a,60b) comprise the second reference walls(61a,61b) for supporting the paper when the first reference wall(51) is open. The first guide(50) is axially rotated at the fixing axis(65) when the stapler(75) moves as much as predetermined distance along a direction of the fixing axis(65) from a home position, so that the first reference wall(51) can be open.
Patent KR-20040100740-A (KR)
Inventor: JUNG JIN HYO
IPC: H01L21/8239
Filed: 2003-05-24
Abstract: PURPOSE: A method of manufacturing a semiconductor device is provided to prevent an ONONO layer and a polycrystalline silicon layer for a gate line from remaining at both sidewalls of an isolation layer by using isotropic wet-etching. CONSTITUTION: An ONONO pattern(40) for an SONONOS element is formed on a semiconductor substrate(10) of a first region(100) by using isotropic wet-etching. A gate oxide layer(50) for a logic element is formed on the substrate of a second region(200). A first gate line(60) for the SONONOS element is formed on the ONONO pattern. At this time, a second gate line(70) for the logic element is formed on the gate oxide layer.
Patent KR-20040088982-A (KR)
Inventor: BAE BEOM SIK
IPC: H04B7/26
Filed: 2003-05-28
Abstract: PURPOSE: A method for controlling a forward data rate in a mobile communication system is provided to determine a data rate control value desired by a base station, to reflect the determined value on a forward data rate, and to consider QoS parameters requested by user as well as services thereof. CONSTITUTION: When a terminal receives DRAI(Data Rate Adjustment Information)(300), the terminal confirms whether a sign bit of a DRAI field is '0'(310). If so, the terminal increases a boundary value of a DRC table as a delta bit(320). The terminal waits for new DRAI(300). If the sign bit is not '0', the terminal decreases the boundary value of the DRC table as the delta bit(330), and proceeds to the step '300'.
Patent KR-20040102944-A (KR)
Inventor: KIM SEOUNG KYUNG
IPC: A23L11/20
Filed: 2003-05-30
Abstract: PURPOSE: A method of making fermented soybean paste containing anaerobic microorganism by fermenting raw material for fermented soybean paste with anaerobic microorganism under vacuum condition and fermenting with steamed soybeans for 15 to 20 days in a jar is provided. The product contains microorganism beneficial to human body in large quantities and has low salinity. CONSTITUTION: A vacuum of 800 to 900torr is applied to a fermentation chamber containing a mixture of 80% by weight of soybean liquid having a moisture content of 70 to 80% and 20% by weight of fermented soybean powder. The raw material for fermented soybean paste is inoculated with anaerobic microorganism and fermented at 60 to 70deg.C for 1 to 3hr in the first stage and then at 30 to 40deg.C for 8 to 12 days in the second stage. Thereafter, 30 to 40% by weight of raw material for fermented soybean paste is mixed with 60 to 70% by weight of steamed soybeans having a moisture content of 40 to 50%, ground and then fermented for 15 to 20 days in a jar.
Patent KR-20040105034-A (KR)
Inventor: LEE SEOK JIN
IPC: F04B39/00
Filed: 2003-06-04
Abstract: PURPOSE: A linear compressor is provided to absorb and reduce vibration transmitted from a compressing device to a housing by installing a vibration reducing device and preventing a driving device and a compressing device from colliding with a housing. CONSTITUTION: A driving device(10) generates power. A compressing device(20) is reciprocated by power of the driving device for compressing gas. A housing(1) contains the driving device and the compressing device. A vibration reducing device(30) is installed at a first side end of the housing for reducing vibration generated by operation of the driving device and the compressing device. The vibration reducing device includes an elastic member(40) combined with the housing, and an anti-vibration member(50) combined with the elastic member for reducing vibration generated from the housing through the elastic member.
Patent KR-20040106934-A (KR)
Inventor: HAN SEUNG YONG
IPC: A47L9/22
Filed: 2003-06-05
Abstract: PURPOSE: A vacuum pump for a vacuum cleaner is provided to prevent noise by shutting off inflow of air between an impeller cover and an impeller with an air guide, and to suck air efficiently by distributing air into the air intake port of the impeller evenly and guiding air to the vane of the impeller. CONSTITUTION: An impeller(10) is combined with the end of a rotating shaft of a motor, and an impeller cover is combined with the outside of the impeller in a vacuum pump of a vacuum cleaner. An annular protruded part(1) is formed in the upper part of an air guide(5) and placed higher than the inner periphery of the impeller cover. Plural vanes(3) are continuously arranged in the air guide made of resin in radial direction, and an air intake port(10A) is formed in the center of the impeller. The air guide is combined with the air intake port of the impeller.
Patent KR-20040106014-A (KR)
Inventor: JUNG SEONG WON
IPC: C07D405/10
Filed: 2003-06-10
Abstract: PURPOSE: Proline derivatives, a cosmetic composition comprising the same and a preparing method thereof are provided. The derivatives have non-stimulation property, improved collagen synthesis and antioxidative activities, and improved UV and heat stabilities. Therefore, they can be useful for treatment of skin disease such as sensitive skin, atopic dermatitis and psoriasis. CONSTITUTION: The proline derivative is represented by the formula(1), wherein R1, R2 and R3 are hydrogen simultaneously, or other two of them are hydrogen when one of them is hydroxy; and R4 and R5 are hydrogen or methyl. The cosmetic composition comprises 0.01 to 20 wt.% of the proline derivative represented by the formula(1). The method for preparing the proline derivative represented by the formula(1) comprises the steps of: (i) reacting a compound of the formula(2) with benzylchloro formate of the formula(3) in the solvent; (ii) reacting the product of the step (i) with tocopherol of the formula(5) in the solvent in the presence of catalyst to prepare a compound of the formula(6); (iii) bubbling reacting the compound of the formula(6) under hydrogen gas at room temperature to isolate benzyl chloroformate; and (iv) filtering and concentrating the benzyl chloroformate.
Patent KR-20040106799-A (KR)
Inventor: LEE JANG U
IPC: A23L19/00
Filed: 2003-06-11
Abstract: PURPOSE: A method of making ginger concentrate powder by heating ginger juice to deactivate enzyme present within the ginger, subjecting cooled ginger juice to an enzyme-catalyzed reaction with amylase, heating to deactivate the amylase and then concentrating is provided. It prevents destruction of nutritious components and produces a high quality ginger product having excellent functionality and organoleptic properties. CONSTITUTION: Ginger is finely ground, squeezed and heated at predetermined temperature to deactivate enzyme present within the ginger, followed cooling. Thereafter, the cooled ginger is subjected to an enzyme-catalyzed reaction with 0.01 to 1% by weight of amylase, heated to deactivate the amylase and then filtered, which is concentrated at 40deg.C or less to a solid content of 20 to 35%, mixed with 50 to 95% by weight of maltodextrin having a dextrose equivalent value of 4 to 6 as excipients and then spray-dried.
Patent KR-20040106880-A (KR)
Inventor: LEE SANG JIN
IPC: C02F1/461
Filed: 2003-06-12
Abstract: PURPOSE: To provide a water treatment device for reducing mechanical failure, maintaining consistent heat efficiency and enabling pipes to be used for a long time by neutralizing principal components of scale using negative electric charges and hydrogen, thereby smoothly supplying and draining water. CONSTITUTION: The water treatment device(1) comprises a housing(10) comprising an inflow port(12) through which water flows in, and a discharge port(13) through which water discharges; cathode generation bodies(20) which are fixed to the inside of the housing by an insulator(90), in which a flow path(21) is formed so that water flowing in the housing flows in and flows out through the flow path, and which generates negative electric charges; electrode cells(30) installed with being spaced apart from the inner wall of the cathode generation bodies in an equal distance and consisted of an alloy comprising at least two or more elements selected from silver, copper and zinc that generate unit electric potentials; a rod shaped connection member(50) which passes through the center of the cathode generation bodies, and a part of both ends of which is projected; a coil(60) inserted onto the outer side of the connection member and consisted of an alloy of silver and copper; a guide(70) connected to a projected end part at one side of the connection member to guide flow of water flown in the housing; and gap adjustment members(40) for maintaining a gap between the cathode generation bodies and the electrode cells and performing transition of negative electric charges generated from the cathode generation bodies and the electrode cells.