baber/WOPTO huggingface dataset:
Patent KR-20030017767-A (KR)
Title: Fender soundproof pad for car
Inventor: OH JU TAE
IPC: B62D25/16
Filed: 2001-08-22
Abstract: PURPOSE: A fender sound-insulating pad for a vehicle is provided to intercept noise by attaching the pad(an effervescent pad) to the outside of a washer tank without a fender insulator. CONSTITUTION: A sound-insulating pad(an effervescent pad: 100) is designed to be attached on the outside of a washer tank(4) to cut off noise caused by an air-intake hole of a fender panel(1), and is composed of a bending side(101) closing to the inside of the fender panel on the outside of the sound-insulating pad, and an inserting groove(102) injected by the washer tank in the middle of the pad. The bending side meets the inside of the fender panel(1) and improves the sound-insulating effects. The effervescent pad(200) is placed in one side of the sound-insulating pad to meet the sound-insulating pad closely to the fender pad. To attach the effervescent pad to the outside of the washer tank(4) without a fender insulator improves the sound-insulating effects, prevents the deterioration of the sound-insulating effects by the breakage of the fender insulator, and increases production efficiency by reducing processes.
Patent KR-20020018118-A (KR)
Inventor: GAMMERSBACH ALEXANDER
IPC: C07C11/02
Filed: 2001-08-29
Abstract: PURPOSE: A method for preparing diisobutylene from i-butene-containing C4 raffinate I selectively is provided, by dimerizing i-butene contained in C4-raffinate selectively with high conversion rate and high selectivity. CONSTITUTION: The method comprises the steps of passing the C4 raffinate stream through a first hydroisomerization reactor(A); obtaining 2-betene and n-butane at the bottom(4) and i-butene and i-butane at the top(8) of a fractionation column(B); optionally obtaining a side stream(5, 7) from the fractionation column(B, and passing it through a second hydroisomerization reactor(C); concentrating the product from the top of the fractionation column(B) and dividing the product into two parts; and introducing the second part of the concentrated product into a reactive column(E) to dimerize it over an acidic catalyst installed in the reactive column(E).
Patent KR-20030018617-A (KR)
Inventor: JUNG SUN BIN
IPC: C23C16/455
Filed: 2001-08-30
Abstract: PURPOSE: An HDP(High Density Plasma)-CVD(Chemical Vapor Deposition) apparatus is provided to obtain effectively HDP and minimize the amount of particles generated from an inner space of a process chamber. CONSTITUTION: A process chamber(110) is formed with a lower chamber(113) and a ceramic dome(115). The lower chamber(113) has an opened upper portion. The ceramic dome(115) is used for covering the opened upper portion of the lower chamber(113). A gas exhaust tube is formed at the lower chamber(113). An RF coil(125) is wound around an outer wall of the ceramic dome(115). A gas injection tube(130) is formed between the outside of the process chamber(110) and the inside of a wall of the ceramic dome(115) and between a center portion of the ceramic dome(115) and an internal space of the process chamber(110). A substrate supporter(120) is used for supporting a substrate(122). A diffuser(135) is installed at an end portion of the gas injection tube(130).
Patent KR-20030018687-A (KR)
Title: Intelligent human body detection system for unmanned remote supervisory system
Inventor: HONG SUNG HUN
IPC: G08B13/19
Filed: 2001-08-30
Abstract: PURPOSE: An intelligent body sensor for an unmanned remote monitoring system is provided to sense and analyze a body by means of discrete digital information and manually and automatically control an alarm function at a long distance. CONSTITUTION: A superconducting infrared ray sensor(2) receives and converts a signal condensed by a Fresnel lens(1) into an electric signal. An amplifier(3) amplifies a signal from the superconducting infrared ray sensor(2). A band pass filter(4) passes a frequency component in consideration of a motion of a body. A micro controller(6) receives the signal from the band pass filter(4) as an input of an analog/digital(A/D) converter(5) and performs an A/D conversion every sample period, and senses and analyzes the body. An RS-485 communication drive circuit(10) is used to access an unmanned monitoring system. A key input section(9) sets an allotted self address. A display circuit(8) displays body sensing information and the set address.
Patent KR-20030021814-A (KR)
Inventor: KONG HUN
IPC: A47B3/08
Filed: 2001-09-07
Abstract: PURPOSE: Provided is a table with small tables adhered or removed which adheres or removes the small table to the table so that it relieves burden to move and align foods and remove the foods into the small table after eating. CONSTITUTION: In producing a square or a circular table for Korean-style foods or western-style foods which is made of an MDF material, woods, a PB material and a plywood material, the table with the small tables adhered or removed is characterized by placing the small tables in the left and right side of the table to be attached or removed easily.
Patent KR-20010099323-A (KR)
Title: 카레밥 자동판매기
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 2001-09-20
Abstract: 본 발명은 사용자의 가까운 곳에서 여러가지 취향에 맞는 카레밥을 자동으로 판매 공급할 수 있도록 한 것이다. 본 발명의 목적은 먼 곳 가기 보다도 가까운 곳에서 구입하는 목적이 있다.
Patent KR-20030027562-A (KR)
Title: Water proof bag
Inventor: AHN SUN GEUN
IPC: B65D30/10
Filed: 2001-09-29
Abstract: PURPOSE: Provided is a waterproof bag which includes an internal design at inner side of the waterproof bag to differ from an external design and function as background of the external design for refining the external design so that it contributes to raise product quality. CONSTITUTION: The waterproof bag comprises the parts of: an external bag which is woven from synthetic resin yarn; an internal tube which is made of waterproof film paper; and the internal design(4) which is comprised of various characters, figures and pictures displaying the name of contents or the name and the symbol mark of production or selling companies and inserted into the external bag.
Patent KR-20020033508-A (KR)
Inventor: JUNG SUNG HAG
IPC: F21V3/04
Filed: 2001-10-05
Abstract: PURPOSE: A colored lamp enclosing globe for an interior lighting is provided to manufacture the lamp enclosing globe with a thin glass of 2 - 3 mm, save manufacture cost and readily install by baking material mixed with paint. CONSTITUTION: A colored lamp enclosing globe for an interior lighting comprises an outer glass surface(2) and an inner glass surface(2'). The inner glass surface(2') faces a lamp(4) and is colored with paint(3). As the paint(3), transcription paint, used for typical ceramic ware and mixed with a color by 2 to 3 degrees, is mixed with inorganic adhesive. The inorganic adhesive is formed by mixing Ba 49%, insolubility 0.2%, Na2O 15%, SiO2 35% and Fe2O3 0.8%. The mixture ratio of the inorganic adhesive to the transcription paint is 1:1. The mixture is baked with the glass(1) at 570°C so that the lamp enclosing globe is colored with a desired color efficiently and simply and the thickness of the lamp enclosing globe becomes 2 - 3 mm rather than 5 - 7 mm.
Patent KR-20030029705-A (KR)
Title: The spool valve reducing friction
Inventor: HWANG HYE GIL
IPC: F16K11/00
Filed: 2001-10-08
Abstract: PURPOSE: A spool valve for reducing friction is provided to improve performance of the valve by decreasing friction between the spool valve and a valve body with applying rotational force to a shaft of the spool valve. CONSTITUTION: A spool valve is composed of a valve body having a chamber connecting to plural ports to supply hydraulic pressure, and a valve spool(20) embedded in the chamber of the valve body and moved axially according to control pressure. First and second lands(21,22) are formed in the valve spool to supply hydraulic pressure, and a groove(24) is formed between lands. A concave or convex blade part(26) is formed in the groove to apply rotational force to a shaft of the valve spool by streaming fluid through the groove. Performance of the valve is improved by reducing friction between the spool valve and the valve body, and a valve stick is prevented.
Patent KR-20030033739-A (KR)
Title: The Conveyor Device Adequate for Cooling Pellet-Shaped Rubber
Inventor: MUN DONG SEOK
IPC: B29D30/08
Filed: 2001-10-25
Abstract: PURPOSE: Provided is a transfer equipment for a pellet rubber with excellent cooling ability which minimizes sound, dusts or so on in transferring the pellet rubber so that it effectively transfers the pellet rubber generated in refining tires. CONSTITUTION: The transfer equipment for the pellet rubber with excellent cooling ability is characterized by comprising the parts of: a transfer belt(20) which is formed in a curve structure(21) from side view, which consists of mountain(21-1) and valley(21-2) and allows plural air entrance holes(22) to be formed on the surface; and injection pipes for cool air(23) which are placed under the transfer belt, extended toward the transfer belt and formed in transfer direction.
Patent KR-20020095002-A (KR)
Inventor: IN HOUNG WOO
IPC: G06Q30/00
Filed: 2001-10-31
Abstract: PURPOSE: An internet time capsule offering service system and method is provided to enable a user to put mails, photos, games, information, gifts into one program, namely, a capsule and to execute the capsule at a desired time. CONSTITUTION: The method comprises steps of a user accessing a capsule service site(S1), the user passing a user authentication procedure or a member subscription procedure(S2-S6), the user logging in the capsule service site(S7), the site offering a member page(S8), the site asking the user if he or she combines a capsule at the member page(S9), the user selecting capsules, characters or colours via a capsule combination server(S10), the user inputting data on a capsule receiver, like an e-mail address, a name, a sex, an age and others(S11), the user setting a time and a date when inner contents in the combined capsule, not exposed until the set time, is to be executed(S12), the user inputting outer contents, like a simple message or an internet advertisement(S13), the user removing some items from the combined capsule or adding some items to the capsule, and paying for the items purchased at a shopping mall(S14), and the user transmitting the capsule to the set capsule receiver(S16) or storing the combined capsule at a capsule database(S17).
Patent KR-20030036972-A (KR)
Title: Method for transacting information using the classification of transaction market
Inventor: CHOI JUN SEOK
Filed: 2001-11-01
Abstract: PURPOSE: A method for transacting information using a classification of a transaction market is provided to supply information of a wanted quality for a purchaser rapidly and easily by classifying information of a seller according to evaluations of evaluator, reading rates, and amounts of business and including the information in a preliminary market, a superior market, or a fine article market and to protect a seller by including a seller protection rule by prohibiting unannounced distribution of purchase information on a transaction contract. CONSTITUTION: A seller registers Sale information(206) and a transaction market is changed and registered according to value evaluations with respect to the registered sale information(212). A purchaser selects a transaction market, and request to search specific information of the selected transaction market. The specific information is searched in a database of the selected transaction market, and a list of sale information capable of being purchased is supplied to the purchaser(222). An information transaction is concluded in accordance with a transaction intention and a purchase method of the purchaser(234). The sale information is supplied for the purchaser in accordance with concluded information transaction contents.
Patent KR-20030037591-A (KR)
Title: Adaptive delay locked loop with wide locking range
Inventor: LEE JONG SU
IPC: H03L7/00
Filed: 2001-11-06
Abstract: PURPOSE: An adaptive DLL(Delay Locked Loop) having a wide synchronous range is provided to control adaptively a range of synchronization according to a wide range of an input frequency by using an additional circuit. CONSTITUTION: A phase detector(310) is used for generating a detection signal corresponding to a phase difference between phases of an outer clock and an inner clock. A control logic(360) is used for receiving the detection signal and generating an output selection signal and a phase interpolator control signal. A delay circuit(320) is used for outputting signal passing plural delay cells by delaying the outer clock. A selection portion(330) selects one of the plural delay cells in response to an output selection signal. A phase interpolator(340) is used for outputting the inner clock in response to a phase interpolator control signal. A state decision circuit(370) is used for generating a delay control signal according to a range of the outer clock. The delay time of the delay cells is increased in response to a delay control signal.
Patent KR-20030038891-A (KR)
Title: Plant tree structure for surface of stone
Inventor: KIM ILL SHIN
IPC: E02D29/02
Filed: 2001-11-07
Abstract: PURPOSE: A vegetation structure for bedrock is provided to prevent the loss of a vegetation layer caused by rainwater by draining smoothly. CONSTITUTION: The vegetation structure for bedrock comprises: many holes(Sa) formed in the bedrock; an anchor(2) interposed in the hole and suspended on the inner wall of the hole; a perforated pipe(6) latticed on the bedrock and provided with many holes; a soil layer(8) formed on the perforated pipe(6); a lawn layer(10) formed on the soil layer(8); a coating wire net(12) putting on the top of the lawn layer(10); a steel wire(14) placed on the coating wire net(12) at regular intervals; and a wire rope(4) connecting the anchor(2) and the steel wire(14).
Patent KR-20030037961-A (KR)
Title: One wheel brake system of automobile
Inventor: LEE BYUNG KUG
IPC: B60W30/18
Filed: 2001-11-05
Abstract: PURPOSE: A brake system with an eccentric wheel for a vehicle is provided not to operate a hand brake to operate a braking function in depressing an accelerator and to maintain the braking function when a foot is taken off from a brake without pulling the hand brake when the vehicle stops. CONSTITUTION: One output of a battery(B) is connected to be inputted to an AND gate(AND1) through a brake junction(3). The other output of the battery is connected to be inputted to the AND gate through a speed sensor junction(2). An output of the AND gate is connected to be inputted to fixed junctions(a1,a2,a3,a4), a traveling sense junction(4) and an accelerator junction(5). The travel sense junction and the accelerator junction are connected to an AND gate(AND2) respectively in parallel. One outputs of fixed junctions and an output of the AND gate are inputted to an OR gate(OR5). Therein, the output is inputted to an actuator(C). The other outputs of fixed junctions are connected to be inputted to OR gates(OR1,OR2,OR3,OR4). Outputs of OR gates are inputted to a passage shut-off device. Thereby, hydraulic pressure generated in the actuator is transmitted to each wheel. Therefore, an original function of eccentric braking is maintained, and depressing a brake pedal and pulling and releasing the hand brake are unnecessary.
Patent KR-20030039471-A (KR)
Title: Tail pipe to decrease noisy out of muffler
Inventor: CHO BYEONG RYONG
IPC: F01N1/08
Filed: 2001-11-13
Abstract: PURPOSE: A tail pipe for decreasing discharge noise of a muffler is provided to efficiently reduce discharge noise of the muffler without changing a structure of the muffler. CONSTITUTION: A muffler(1) comprises a front exhaust pipe(2), a rear exhaust pipe(3), a cylindrical case(4), partitions(5,6), a connecting pipe(7) and a tail pipe(8) connected to a rear end of the rear exhaust pipe. An orifice(11) is formed on a middle of the tail pipe and has a hole(9) whose diameter is d, and a neck part(10) whose length is L. The orifice reduces discharging noise emitted through a rear end of the muffler. Noise under a cut-off frequency determined by a shape of the orifice and specification of the tail pipe is damped and only noise above the cut-off frequency is discharged to the outside. The reason is as follows: formula where D is a diameter of the tail pipe, d is a diameter of the orifice, L is length of the neck part of the orifice, L' is effective length(L+0.75d), C is sound velocity, S is sectional area of the orifice, and Fc is the cut-off frequency.
Patent KR-20030039547-A (KR)
Title: Ptc Circuit Overcurrent Protection Device Contained Within Insulating Tube
Inventor: CHOI SU AN
IPC: H01C7/02
Filed: 2001-11-13
Abstract: PURPOSE: A PTC circuit overcurrent protection device is provided to allow for compatibility with the fuse holder for holding a glass fuse, while reducing a heat transfer from the element having positive temperature characteristics to the terminal. CONSTITUTION: A PTC circuit overcurrent protection device comprises an insulating tube(10) having a cylindrical shape and open both ends; terminals(12A,12B) closing both ends of the insulating tube; a pair of electrodes(18A,18B) disposed within the insulating tube and spaced apart from each other, wherein each of the electrodes has a rectangular plate shape; a filler member(20) filling the gap formed between the electrodes, and which has positive temperature characteristics with the resistance increasing when the volume of the filler member expands by heating; wires(16A,16B) connecting the terminals and the electrodes, respectively; and an inert gas(22) filling the insulating tube.
Patent KR-20030046539-A (KR)
Title: Apparatus for transferring channelization code allocation information in communication system using high speed downlink packet access scheme and method thereof
Inventor: CHOI SEONG HO
IPC: H04B7/26
Filed: 2001-11-18
Abstract: PURPOSE: An apparatus and method for transferring channelization code allocation in a communication system using a HSDPA(High Speed Downlink Packet Access) are provided to increase a resource efficiency by transferring minimized channelization code allocation through an SHCCH(SHared Control CHannel) allocated to a UE(User Element). CONSTITUTION: A base station outputs a code allocation in SHCCH #K-1(301), all information in SHCCH #K(302) and a UE ID allocated to the SHCCH #K(303) to a CRC generator(304). Then, the CRC generator(304) generates a CRC for SHCCH #K(305) based on the received information and outputs the CRC for SHCCH. Then, a pertinent UE decodes channelization code information field portions of the SHCCH #K and the S HCCH #K-1 to extract channelization code allocation and performs a CRC checking. If the UE detects an error of the decoded data, it means that the information of SHCCH #K or the UE IE or the channelization code allocation of the SHCCH #K-1 has not bee correctly decode, so that the UE discards the decoded data. If the UE does not detect an error for the decode data, it means that the code allocation in SHCCH(301), all information in SHCCH #K(302) and the UE ID allocated to the SHCCH #K(303) have been correctly decoded.
Patent KR-20030041728-A (KR)
Title: Methods and apparatus for coding scheme of Physical control Channel IN CDMA MOBILE COMMUNICATION SYSTEM
Inventor: HWANG SEUNG O
IPC: H04B1/707
Filed: 2001-11-21
Abstract: PURPOSE: A coding apparatus and method for a physical control channel in a CDMA mobile communication system are provided to generate a coding symbol with an optimum coding performance according to length of CQI(Channel Quality Indicator) information when the CQI information is coded. CONSTITUTION: It is judged whether to generate a CQI code word or a TFCI code word(1201). If the CQI code word is determined to be generated, a puncture format to be used for generation of the CQI code word according to CQI information bit length information is determined(1202). CQI code symbols with a length of 32 are generated by using the CQI information bit and (32,5) second order Reed-Muller code(1203). The coding symbols are punctured according to a determined puncturing format(1204). The punctured CQI code symbols are outputted as a CQI code word(1205). If the TFCI code word is determined to be generated, TFCI coding symbols are generated through (32,5) second order Reed-Muller code according to TFCI information bit(1211) and a TFCI code word is generated(1213).
Patent KR-20020041761-A (KR)
Title: Modular jack
Inventor: HANDA SHINSUKE
IPC: H01R12/71
Filed: 2001-11-27
Abstract: PURPOSE: To provide a modular jack which can be securely fixed to a printed circuit board and yet is inexpensive. CONSTITUTION: A part of an insulating casing 6 is covered with a metal shell 7 for electromagnetic shield. A reinforcing tab 11 formed separately from the shell 7 includes a leg part 15 soldered on the printed circuit board 5, and is made by coating a surface of a press mold item with a conductive plating film. A breaking plane of the reinforcing tab is not exposed.
Patent KR-20010112202-A (KR)
Title: 하이드록시 아파타이트를 이용한 불소함유폐수의고도처리방법 및 그 처리장치
Inventor: KIM JAE JONG
IPC: C02F1/58
Filed: 2001-11-30
Abstract: 최근 반도체 산업과 전자산업의 발달로 인해 에칭공정 및 수지세척공정에서 불산 또는 불소 화합물을 다량 사용하고 있고, 이로 인해 발생하는 불소함유폐수를 처리하는 방법이 큰 관심의 대상이 되고 있다. 이에 본 발명은 폐수중의 불소를 제거하는 종래의 기술에 비해 상당히 개선된 하이드록시 아파타이트를 이용한 불소함유폐수의 고도처리방법 및 그 처리장치를 제공하고자 하는 것으로서, 간단한 반응에 의하여 보다 높은 흡착력을 가진 하이드록시 아파타이트(hydroxy apatite)를 제조하는 방법과 사용된 흡착세라믹을 간단하게 재생할 수 있고, 종래기술에 비해 안정적으로 높은 제거효율을 달성할 수 있으며, 고농도의 불소함유폐수 뿐만 아니라 저농도의 불소함유폐수에서도 높은 불소제거효율을 가지고, 또한 적은 양의 약품을 사용할 수 있고 폐기물로 인한 2차 오염이 없는 하이드록시 아파타이트를 이용한 불소함유폐수의 고도처리방법 및 그 처리장치를 제공하고자 하는 것이다.
Patent KR-20030050353-A (KR)
Title: Phase locked loop with enlarged frequency range
Inventor: RYU IN HO
IPC: H03L7/08
Filed: 2001-12-18
Abstract: PURPOSE: A phase locked loop(PLL) provided with an extended frequency range is provided to extend the frequency range to synthesize the frequency by only the change of the layout of the PLL. CONSTITUTION: A phase locked loop(PLL) provided with an extended frequency range includes a dual mode prescaler for generating a prescaler output frequency applied to the division control block by dividing the oscillation frequency in response to the predetermined prescaler control signal and the division control block for generating the prescaler control signal to determine the feedback frequency and the dual mode prescaler division rate by receiving and dividing the prescaler output frequency. The division control block includes a first counter block for generating the first output signal by dividing the prescaler output frequency into N1 in response to the second output signal, a second counter block for generating the second output signal as the feed back signal by receiving and dividing the prescaler output frequency into N2 in response to the second output signal and a mode controller(400). The mode controller(400) receives the first output signal and the second output signal in response to the prescaler output frequency and generates the prescaler control signal to control the dual mode prescaler.
Patent KR-20030050937-A (KR)
Title: Body cleanser create matter
Inventor: CHO SUN JIN
IPC: A61K8/84
Filed: 2001-12-19
Abstract: PURPOSE: A semi-opaque body cleanser composition comprising a healing agent for skin injuries of allantoin, a humectant of panthenol and propylene glycol, a pH controller of citric acid, an alkaline agent and a fatty acid such as lauric acid and stearic acid, together with a base is provided. Therefore, the composition can use a conventional composition while controlling the acidity of the skin and providing good lather volume, hair gloss and conditioning effect. CONSTITUTION: A body cleanser composition contains 3 to 30% by weight of a surfactant and 10 to 35% by weight of an oil/skin softening agent, together with a shampoo base containing 20.0% by weight of a main surfactant and 6.0% by weight of an auxiliary surfactant. The surfactant is selected from the group consisting of an anionic, amphoteric, cationic and non-ionic surfactant and contains one or more anionic surfactants. The body cleanser composition is characterized in that the content of the oil/skin softening agent is equal to or higher than the total amount of the surfactant.