baber/WOPTO huggingface dataset:
Patent KR-20040075120-A (KR)
Inventor: KWON YEONG GU
IPC: E04F15/20
Filed: 2003-02-20
Abstract: PURPOSE: A piling method of interlayer vibration control materials for a building is provided to improve vibration isolating and sound absorbing efficiencies by a change of density of a multistoried structure, and to reduce the shock noise effectively. CONSTITUTION: In the interlayer vibration control materials buried between a floor slab(10) and an aerated concrete(30) to reduce interlayer noise by a floor impact, the piling structure of interlayer vibration control materials for a building comprises a high-density layer(110) provided with irregularities(111) and an air layer(112) and made of a synthetic rubber damping sheet, a medium-density layer(120) composed of crosslinked PE foam and formed on the lower end or upper, lower ends of the high-density layer(110), and a low-density layer(130) composed of non-crosslinked PE foam.
Patent KR-20040075270-A (KR)
Inventor: AHN JIN HYEONG
IPC: A61K38/17
Filed: 2003-02-20
Abstract: PURPOSE: An anticancer agent containing protein corresponding to kringle KV38 of apolipoprotein(LK8 protein) as an effective ingredient is provided. The LK8 protein has inhibitory capacity against metastasis of cancer cells when systemically administered and an inhibitory effect on the growth of human carcinoma and thus can be used as a cancer metastasis suppressing agent or a therapeutic agent for a primary tumor. CONSTITUTION: An anticancer agent includes LK8 protein described in a sequence number 1. The effective amount of the LK8 protein is 1 to 50mg/kg. Dosing one to four times a day is particularly preferred. It was showed that systemic administration of LK68 causes the inhibition of primary tumor growth, which is correlated with a suppression of tumor-induced angiogenesis. The primary tumor is human prostatic carcinoma and lung carcinoma.
Patent KR-20040075520-A (KR)
Inventor: HAN IN HUI
IPC: D06F58/26
Filed: 2003-02-21
Abstract: PURPOSE: An ignitor for a burner of a clothes dryer is provided to prevent axial position misalignment and separation between each part forming the ignitor even if vibration is generated at the system. CONSTITUTION: A long and hollow ignitor element(50a) comprises a first body unit(510a) made from nonmetallic resistance materials as silicon carbide and composed of a pair of long members laterally separated and formed with straight slots and a second body unit(520a) comprising a pair of separated helical bands connected to the members of the first body unit, extended longitudinally, and ended at the tip. A bushing(50b) is inserted to the outside of the first body unit having the straight slot from the tip of the second body unit and large and small diameter units(507b,508b) are formed along the insertion direction in order. An adhesive(50d) is filled in the bushing to adhere the bushing to the first body unit of the ignitor element. A plate-shaped polarizing key(50f) comprises a first wide unit(510f-1) protruded out of the straight slot of the first body unit and correspondent to the small diameter unit of the bushing; a second wide unit(510f-2) extending from the first wide unit to the tip of the first body unit and corresponding to the large diameter unit of the bushing; and a narrow unit(520f) extended from the first wide unit to the second body unit and positioned in the helical band of the second body unit. Sealant(50e) is coated to the surface injected with the adhesive of the bushing to cover the adhesive and the bushing at the same time.
Patent KR-20040057039-A (KR)
Inventor: KANG HEON SIK
IPC: H04L12/20
Filed: 2003-03-04
Abstract: PURPOSE: An analog preprocessing apparatus for HomePNA 2.0 modems is provided to optimize each function block to HomePNA 2.0, to precisely execute gain control by installing two gain controllers in a receiving part, and to control all the functions in real time by installing a register-controlled user control interface. CONSTITUTION: An analog preprocessing apparatus(100) comprises a digital interface register(112), a transmitting part(110), a receiving part(130), a clock generation part(150), and a bias circuit part(160). The digital interface register(112) interfaces the analog preprocessing apparatus(100) with an external control circuit or a modem physical layer. The transmitting part(110) consists of a DA converter(114), a buffer(116), a gain controller(118), a low pass filter(120), and a line driver(122). The receiving part(130) contains an echo canceller(132), gain controllers(134,138), a low pass filter(136), and a 10-bit AD converter(140). The clock generation part(150) supplies sampling clocks to the DA converter(114) and the AD converter(140) using the clocks provided from an external 64MHz crystal oscillator. The bias circuit part(160) generates reference voltage or reference current necessary for the analog blocks of the analog preprocessing apparatus(100).
Patent KR-20040079733-A (KR)
Inventor: LEE GUY SUK
IPC: G02B6/46
Filed: 2003-03-10
Abstract: PURPOSE: A road side cable installation apparatus is provided to finish the installation of cables by combing processes of performing excavation to bury a cable and cable burying and excavated soil burying continuously one process. CONSTITUTION: A plow(10) is installed on a traveling body comprising a traveling unit and a pressing unit(30), and forms a cable burying channel continuously by traveling. A cable supply unit supplies cables to a channel bottom of a channel formed by the plow continuously. The road side cable installation apparatus forms the channel to bury a cable and buries the cable at the same time.
Patent KR-20040080748-A (KR)
Inventor: CHOI JI HWAN
IPC: H04B1/40
Filed: 2003-03-13
Abstract: PURPOSE: A mobile terminal having a slide type keypad is provided to allow a user to easily input various types of signals by using multiple buttons formed on a two-tiered key pad having an upper and a lower portion. CONSTITUTION: An ear piece(102) outputs a sound. An LCD(104) outputs various symbols and images. A transmitter(106) transmits the sound. A mounting part(110) has a concave recess with both sides opened. A slide part(120) wholly covers the mounting part(110) or covers a part of the mounting part(110) by being mounted on the mounting part(110) and is moved laterally parallel to the front surface of a main body(100). The first key pad(110) having a plurality of key buttons is mounted at the bottom of the mounting part(110). The second keypad(122) having at least one key button is mounted at an upper surface of the slide part(120).
Patent KR-20040080875-A (KR)
Inventor: KWON HYEOK JE
IPC: A61B3/02
Filed: 2003-03-17
Abstract: PURPOSE: A short distance visual acuity tester is provided to automatically control the angle of a mirror for changing path of light even without using an expensive position sensitive detector sensor. CONSTITUTION: A short distance visual acuity tester comprises an ultrasonic transmitting/receiving processing module for generating ultrasonic waves to the bottom where an examinee is positioned, and receiving ultrasonic waves reflected from the bottom; a data processing module connected to the ultrasonic transmitting/receiving processing module, and which outputs the rotation control signal including the rotating angle and rotating direction of a rotatable mirror in accordance with the visual height of the examinee; and a rotating unit arranged in a visual acuity tester body(60) such that the rotating unit rotates the rotatable mirror in accordance with the rotation control signal output from the data processing module.
Patent KR-20040082613-A (KR)
Inventor: PARK BYEONG HO
IPC: C08K5/42
Filed: 2003-03-19
Abstract: PURPOSE: A tread rubber composition containing an antistatic agent is provided to improve appearance properties and ozone resistance of the tire tread without deterioration of other properties such as viscosity, tensile strength and wear resistance. CONSTITUTION: The tread rubber composition comprises, based on 100pts.wt of a base rubber, 0.5-3.0pts.wt of sodium alkyl sulfonate represented by RSO3Na, wherein R is an alkyl group having C8-14, and further comprises 1.0-3.0pts.wt of wax.
Patent KR-20030031060-A (KR)
Title: Spout structure for beverages to extend upper edge of straw by folding part
Inventor: LEE JEONG MIN
IPC: B65D47/06
Filed: 2003-03-17
Abstract: PURPOSE: Provided is a spout structure for beverages to extend the upper edge of a straw by a folding part in which the upper edge of the straw is extended to a certain degree upward so that it helps users to drink the beverages more conveniently. CONSTITUTION: The spout structure for the beverages to extend the upper edge of the straw by the folding part comprises the parts of: an entrance(100) which stores a switching cover; an extended straw(200) which is combined with a combination part(101) of the entrance at the lower edge; a folding part(201) which is formed at the lower edge of a straw upper edge(204) to enable the straw upper edge to be extended upwardly to a certain degree; a cover(300) which moves upward along a screw top of a working part(102) in opening the cover; and an air inflow part(206) which is placed at the inner wall of the combination part or at the outer wall of the straw to make air flow in a vessel in drinking the beverages.
Patent KR-20040084020-A (KR)
Inventor: YOON BYEONG WON
IPC: G11B20/04
Filed: 2003-03-26
Abstract: PURPOSE: A portable MP3 changer is provided to analyze an inputted voice signal through a voice recognition technique, and to compare the analyzed voice signal with reference sound data to perceive whether the voice signal is identical with the reference sound data, then to assign a score, thereby supplying language studying, radio receiving, and study promoting functions at low cost. CONSTITUTION: An MCU(Microprocessor Control Unit)(110) executes an MP3 player module when an MP3 player function is selected by a user, reads an MP3 file recorded in an SMC(Smart Media Card)(102) to decode the file, and reproduces the decoded file. A broadcasting receiver(120) selects a broadcasting channel according to a tuning control signal of the MCU(110) to receive a wireless signal when a radio function switch is on, demodulates the wireless signal to reproduce an audio signal, and transmits the audio signal to an audio processor(130). The audio processor(130) amplifies the audio signal, and transmits the amplified signal to a built-in speaker(186) or an earphone of a headset(104). An MP3 decoder(140) restores data compressed into an MP3 file to original data. An SMC interface(160) enables the MCU(110) to store data in the SMC(102) or to read the data. A flash memory(162) stores the software which will be preformed in the MCU(110), and reads/writes new data.
Patent KR-20040089145-A (KR)
Inventor: KANG YONG JU
IPC: C02F1/467
Filed: 2003-04-10
Abstract: PURPOSE: An apparatus for sterilizing and softening water using electrolysis is provided which is semipermanently used without repairing and exchange of the apparatus by preventing a problem of an existing electrolysis apparatus, namely, formation of scale in electrolytic cell through polarity change of electrodes at certain time intervals. CONSTITUTION: In a sterilizing apparatus comprising an ionized water production means for supplying strongly acidic water into an ordinary acidic water storage tank by electrolyzing raw water, thereby producing strongly alkaline water and strongly acidic water, the apparatus for sterilizing and softening water using electrolysis comprises a softening means installed in front of the ionized water production means to collect the deposited metallic foreign materials and drain the collected metallic foreign materials to the outside by electrolyzing raw water supplied through polarity change of electrodes at certain time intervals and depositing metallic foreign materials such as calcium and magnesium that are hardness causing elements contained in the raw water at the same time.
Patent KR-20040088885-A (KR)
Inventor: JUN SI MUN
IPC: D06F39/08
Filed: 2003-04-14
Abstract: PURPOSE: A steam jet-type drum-washing machine is provided to improve the washing and sterilizing performance by spraying washing water of the lower side of a tub and then heating the washing water and making steam jet to the upper side of the tub. CONSTITUTION: A steam jet-type drum-washing machine comprises a tub(56) installed in a cabinet in a suspended state, to receive washing water; a circulation pump(70) installed in the middle of a circulation passage(72) connecting the lower side and upper side of the tub, to pump the washing water; an atomizing unit(80) installed in the middle of the circulation passage, to spray the washing water discharged from the circulation pump; and a steam generating device(90) installed in the middle of the circulation passage to be connected to the atomizing unit. The steam generating device heats washing water particles passing through the atomizing unit, converts the washing water particles into steam, and supplies the steam to the tub.
Patent KR-20030038619-A (KR)
Title: Flavor tobacco
Inventor: GO WUN MAM
IPC: A24B15/16
Filed: 2003-04-22
Abstract: PURPOSE: Provided is a flavor tobacco which mixes various perfumes with a tobacco material at constant ratio so that it gives users various flavor and tastes in smoking. CONSTITUTION: The flavor tobacco is characterized by comprising the parts of: a filter part(100) which is held at users' mouth; a tobacco part(300) which consists of a connection pipe(200) and a flavor tobacco(310) in which various tobacco materials like medical mugwort, ginseng, gingko or so on are mixed with various perfumes like lilac, jasmine, peppermint, rose, green, mugwort or so on at constant ratio; and a guide groove(210) which is burned by users in smoking.
Patent KR-20040091994-A (KR)
Inventor: CHO CHEOL HUI
IPC: H04N5/265
Filed: 2003-04-23
Abstract: PURPOSE: A method for synthesizing images in real time is provided to smoothly express an effect image in a background image and a camera image by simultaneously adjusting boundary values and transparency of pixels with respect to the effect image. CONSTITUTION: An effect image to be expressed on a background image is read(S10). A color value of the effect image is converted into a sub-type(S20). An A-value(color transparency) is read from the image converted into the sub-type(S30). A default A-value is set up to adjust boundary values of pixels(S40). A size of an image to be formatted is read from the A-value converted into the sub-type, and a counter value is initialized as '0' in the read size of the format image(S50). If the counter value is less than the size of the format image(S60), a luminosity value of a counter pixel is calculated and applied(S70). It is judged whether the luminosity value is less than the A-value(S80). If the luminosity value is same to or greater than the A-value, it is judged that an alpha value of the counter pixel is identical to 255 and the alpha value is outputted(S90). If the luminosity value is less than the A-value, an alpha value of a certain pixel is calculated(S100). Image data are received in real time through a camera(S120). The calculated value and the image provided from the camera are synthesized through a direct show video mixing rendering filter(S110).
Patent KR-20040002506-A (KR)
Title: Positive resist composition
Inventor: SASAKI TOMOYA
IPC: G03F7/039
Filed: 2003-04-25
Abstract: PURPOSE: A positive resist composition is provided, to improve transmittance in exposure at 157 nm, coating property, sensitivity, resolution and adhesive strength to a developer and to reduce development defect and scum. CONSTITUTION: The positive resist composition comprises a resin which contains at least one repeating unit represented by the formulas I and II and at least one repeating unit represented by the formulas IA to VIA, and whose solubility in an alkali developer increases by the action of an acid; and a compound which can generate an acid by the irradiation of an active ray or a radioactive ray, wherein Rx1 and Ry1 are independently H, a halogen atom, a cyano group or a substituted or unsubstituted alkyl group; L2 is a divalent linking group; m1 and m2 are 0 or 1; Ra1 and Rb1 are independently a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group or a substituted or unsubstituted aralkyl group; Q1 is an alicyclic hydrocarbon group; Rb' is H, an organic group or a halogen atom; l is an integer of 0-3; and L2 is a single bond or a divalent linking group.
Patent KR-20030057497-A (KR)
Inventor: KANG SEUNG HEE
IPC: A41D29/00
Filed: 2003-05-07
Abstract: PURPOSE: An outfit for preventing accidents and missing children is provided for parents to prevent their children from having accidents and missing by securing the children when going out with the children. CONSTITUTION: The outfit for preventing accidents and missing children includes a band for shoulder(12) whose length is adjusted on both sides of shoulders; a back pad(10) to which a link(16) is set; a fitting(20) at the end of one side which is connected to or separated from the link(16); a ring(22) at the end of the other side which is curled and lock stitched to be used as a hand strap; a wing part(24) at one side of the back pad(10); and a luminous part(26) on the wing part(24) to which a luminous paint is applied.
Patent KR-20040097559-A (KR)
Inventor: HWANG SEONG TAEK
IPC: H04J14/02
Filed: 2003-05-12
Abstract: PURPOSE: A bidirectional optical add/drop multiplexer for performing a channel add/drop process for forward and backward optical signals in a WDM optical communication network is provided to increase the number of processed channels by using a free spectrum area including wavelength bands of forward and backward optical signals. CONSTITUTION: The first WDM unit(220) includes a multiplexing port used as a forward optical signal path or a backward optical signal path and a plurality of demultiplexing ports used as paths of demultiplexed channels. A plurality of add/drop units(230) are connected to the demultiplexing ports of the first WDM unit in order to add or drop predetermined channels. The second WDM unit(260) includes a plurality of demultiplexing ports used as paths of demultiplexed channels and a multiplexing port used as a forward optical signal path or a backward optical signal path. The first and the second WDM unit have the same free spectrum area. A wavelength band of the forward optical signal is included in the free spectrum area of one period. A wavelength band of the backward optical signal is included in the free spectrum area of the other period.
Patent KR-20040098223-A (KR)
Inventor: SI JONG MIN
IPC: B60H1/00
Filed: 2003-05-14
Abstract: PURPOSE: A layer-type heat exchanger with an improved pass structure is provided to independently flow each refrigerant of first and second rows by separately forming an inlet port and an outlet port and to pass the air flowing between tubes through a high-temperature region only one time by crossing overheated temperature deviation parts. CONSTITUTION: A layer-type heat exchanger with an improved pass structure is composed of an upper header pipe(11) having left and right passages divided by an inner partition; a lower header pipe(12) having left and right passages divided by the inner partition; and a cooling fin for connecting the upper and lower header pipes and filling up a front tube row(13), a rear tube row(15), and between the tubes. Inlet ports(13a,15a) and outlet ports(13b,15b) for supplying refrigerants of the front and rear tube rows are installed separately. Each fluid inlet and outlet ports are installed oppositely to each other to position crossly temperature deviation parts(17) generated from the front and rear tube rows, respectively, accordingly, the fluid flows oppositely at each front and rear row in the upper and lower header pipes and flows in the same direction in the front and rear tube rows.
Patent KR-20030079813-A (KR)
Inventor: LEE YOUNG HEE
IPC: H04L29/06
Filed: 2003-05-23
Abstract: PURPOSE: A method and system for managing a web connection of a variable check packet interval is provided to minimize a time delay of a connection process and update only new connection permitted IP continuously by comparing an IP which tries to connect to an additional permitted IP and managing the connection of the permitted IP when the Internet is connected to a computer. CONSTITUTION: A computer is turned on(1000). A CPU reads a connection permitted IP list, checks data of inter packet gap from IP storage(EEPROM or hard disk), and stores the list and the data in a main memory(2000). When the Internet is connected, packet data are received and stored in the main memory(3000). The CPU extracts an IP according to the checked packet gap from the stored packet, compares the IP with the connection permitted IP list, decides a connection permission, and passes the IP or discards the IP(4000).
Patent KR-20030094094-A (KR)
Title: 금속 캐쏘드 스퍼터링을 이용한 유기 발광 장치 구조체
IPC: H01L51/50
Filed: 2003-06-03
Abstract: 본 발명은 기판, 기판 상에 배치된 전도성 물질로 이루어진 애노드, 애노드 층 위에 제공된 전기발광 물질을 갖는 발광 층(emissive layer), 발광 층 위에 제공되고 프탈로시아닌 또는 그의 유도체를 포함하는 완충재 층(buffer layer), 완충재 층 위에 제공되고 알칼리금속의 화합물 또는 그의 열분해 생성물을 포함하는 전자 주입 도판트 공급원 층, 및 완충재 층 위에 제공되고 완충재 층과 함께 발광 층 내로 전자를 주입하는 기능을 하도록 선택되는 금속 또는 금속 합금의 스퍼티링된 층을 포함하는 유기 발광 다이오드(OLED) 장치에 관한 것이다.
Patent KR-20040105110-A (KR)
Inventor: AN YONG HYUN
IPC: C07C37/20
Filed: 2003-06-05
Abstract: PURPOSE: Provided are an anti-microbial composition useful for living goods and food preservatives requiring both physiological and bactericidal action, and a process for synthesizing pinosylvin in large quantities. CONSTITUTION: The anti-microbial composition comprises pinosylvin of the formula I as an effective ingredient. The pinosylvin is synthesized from pine needles by the process comprising the steps of: subjecting a mixture of benzylbromide and triethyl phosphite to TLC and distillation to obtain diethylbenzyl phosphite; adding 3,5-dimethoxybenzyl aldehyde to a mixture of the obtained diethylbenzyl phosphite, dimethyl formamide and sodium methoxide which are cooled under nitrogen gas; subjecting the mixture to TLC and addition of a mixture of water and methanol to precipitate the reaction product; purifying a filtrate by chromatography to obtain 3,5-dimethoxystilbene; extracting a mixture of 3,5-dimethoxystilbene and pyridine hydrochloride using HCl and ether solution; removing water and solvent from ether layer; and purifying the product by column chromatography.
Patent KR-20030096017-A (KR)
Title: 모터의 스테이터구조
IPC: H01R27/00
Filed: 2003-06-11
Abstract: 단자핀을 길게 하지 않아도 커넥터를 이용한 접속구조를 행할 수 있음과 동시에 단자핀으로의 자동땜납이나 확실한 락기구의 형성등도 용이하게 행할 수 있고 또한 모터자체를 설계변경하지 않아도 커넥터핀의 사이즈나 형상의 변화에 대응할 수 있는 모터의 스테이터 구조를 제공하는 것을 그 과제로 한다. 
     이를 해결하기 위한 수단으로 모터의 스테이터(1)는 코일권선(5)이 권회된 코일보빈(2)과, 이 코일보빈(2)에 고착된 단자핀(6)과, 이 단자핀(6)에 고착된 기판(60)과, 단자핀(6)에 대해 기판(60)의 배선패턴을 통해 전기적으로 접속된 외부급전용의 커넥터핀(70)을 구비하는 암커넥터 부재(7)를 갖고 최소한 기판(60)과, 단자핀(6)의 접속부분, 기판(60)과 커넥터 핀(70)과의 접속부분 및 암커넥터 부재(7)의 일부가 밀봉용 수지(40)에 의해 밀봉되고 있다.
Patent KR-20040002553-A (KR)
Inventor: MA QING
IPC: B81C1/00
Filed: 2003-06-13
Abstract: PURPOSE: A bridge for a microelectromechanical apparatus is provided to isolate different structures electrically from one another to allow an electrical connection over an air gap and to enable isolation from underlying devices. CONSTITUTION: A conductive bridge(16) in a second conductive layer is utilized to join a pair of spaced apart conductive strips(12a,12b,12c) in a first conductive layer. A gap between the first and second strips is bridged by the bridge while isolating both the first and second strips and the bridge from another conductor, which extends through the gap between the first and second strips.