baber/WOPTO huggingface dataset:
Patent KR-20020073878-A (KR)
Title: A frequency translation repeater for wireless mobile data telecommunication
Inventor: BAEK WON JANG
IPC: H04B7/14
Filed: 2001-03-16
Abstract: PURPOSE: A frequency conversion repeater for a wireless data communication is provided to prevent signal mutual interference and oscillation phenomenon by feedback by using a frequency transmitted to a base station direction transmitting/receiving antenna and a frequency received in a service direction transmitting/receiving antenna as inter-different frequencies. CONSTITUTION: An f1 signal of a transmitting/receiving antenna(2) of a base station(1) is received in a base station direction transmitting/receiving antenna(4) of a frequency conversion repeater(7). The f1 signal is converted into an fx frequency in the frequency conversion repeater(7), and the converted fx frequency is transmitted to a wireless data terminal(3) through a service direction transmitting/receiving antenna(6). An rx signal transmitted from the wireless data terminal(3) is received in the service direction transmitting/receiving antenna(6). The rx signal is converted into an r1 frequency in the frequency conversion repeater(7), and the converted r1 frequency is transmitted to the base station direction transmitting/receiving antenna(4). The r1 frequency is received in the transmitting/receiving antenna(2), and is used for relaying a downlink communication between the base station(1) and the wireless data terminal(3).
Patent KR-20010092387-A (KR)
Title: Semiconductor memory production system and semiconductor memory production method
Inventor: HARA SHINICHI
IPC: G06Q50/00
Filed: 2001-03-20
Abstract: PURPOSE: To provide a semiconductor memory production system that can maintain data required for process analysis each lot in time series by a small amount of information, and at the same time can control production based on accumulated data without having to newly carry out measurements. CONSTITUTION: This semiconductor memory production system tests a semiconductor memory, and is composed of the address of the memory cell of each chip, an LSI tester 1 that outputs the bit map of pass/fail corresponding to the address, and a failure process-estimating device 34 that extracts the bit address of a fail bit from the bit map, determines a redundant word line at a redundant memory part, a word line replacing a redundant bit line, and the substitution address of the bit line, and estimates process failure according to the substituted word line for each chip, the number of substitution of bit lines, and the statistics analysis of the distribution state of each chip for each wafer. According to the estimated result, feedback is to mode manufacturing line/process, thus preventing nonconforming articles from occurring frequently in advance.
Patent KR-20020074901-A (KR)
Title: A Set-top Box and a Output Format Setting Method
Inventor: KIM GYU SEUNG
IPC: H04N7/20
Filed: 2001-03-22
Abstract: PURPOSE: A set-top box and a method for setting an output format thereof are provided to automatically control output formats of image signals to be displayed in a display unit and select image signals of optimum conditions, thereby watching image signals optimally. CONSTITUTION: A set-top box includes a remote control part(12) for receiving control signal inputs for automatically controlling an output format of external output image signals, a central processing unit(CPU,13) for processing the input signals from the remote control part and carrying out entire control operations of the external output image signals, a signal processing part(14) for processing external input image signals according to the control of the CPU and sequentially controlling output formats of the image signals when the control signals are input, and a signal output part(15) for outputting image signals of which output formats are controlled in the signal processing part to an external display unit(20).
Patent KR-20010095108-A (KR)
Title: Profit returning apparatus, profit returning method, program storage medium, profit returning system, contents providing apparatus, contents providing method, program storage medium, and contents providing system
Inventor: HANAYA HIROYUKI
IPC: G06Q30/00
Filed: 2001-03-29
Abstract: PURPOSE: A Profits give-back device, a profits give-back method, a program storage media, a profits give-back system, a content providing device, a content providing method, a program storage media, and a content providing system are provided to be suitably applied to a computer network system providing a content through the Internet for example. CONSTITUTION: A profits give-back device, comprising content storing and providing means for storing content with advertisement information created by appending advertisement information supplied by an advertisement client to a content supplied from content supplying means, and for providing said content with advertisement information to said client over a network responding to a demand from a client and profits give-back processing means for generating points proportionate to the number of times said content storing and providing means provides said content with advertisement information, and for performing profits give-back processing proportionate to the number of accumulated points to said content supplying means.
Patent KR-20020080116-A (KR)
Title: Lot for treating a hair
Inventor: LEE MAN TAEK
IPC: A45D2/00
Filed: 2001-04-11
Abstract: PURPOSE: A rod for the processing of hair is provided to improve an effect of processing by directly emitting moisture or hot wind, thus reducing a time of processing and eliminating the use of hair forming accelerant. CONSTITUTION: The rod(10) for the processing of hair comprises: a hollow cylindrical body(12); an expanded portion(14) of trumpet shape, integrally formed at the both ends of the body; and a plurality of penetrating holes(16) formed along the periphery wall of the body, in which, through the penetrating holes, moisture or hot wind generated from the body can directly transferred to the hair of a user.
Patent KR-20020082012-A (KR)
Title: A all-weather clean energy system for four season
Inventor: KO JONG SUN
IPC: H02K57/00
Filed: 2001-04-23
Abstract: PURPOSE: An all-weather clean energy generation system is provided to supply stably clean electric power by integrating solar energy, wind energy, and biomass energy. CONSTITUTION: A solar energy generation system(2) is operated in the daytime and a wind energy generation system(1) is operated in the night. The solar energy generation system(2) includes a solar cell plate using a solar tracking device. The divided solar cell plates are driven by using a small-sized actuator. The wind energy generation system(1) includes a permanent magnet synchronous generator. An all-weather clean energy generation system is by integrating the wind energy generation system(1), the solar energy generation system(2), a biomass generation system(3) as a natural energy source, and a battery system(6). An intelligent control portion(4) is used for controlling operations of each system. The intelligent control portion(4) is formed by a network system including a computer, a telephone, and a LAN.
Patent KR-20020084777-A (KR)
Title: Novel catechol N-methylhydrazide derivatives and process for preparation thereof
Inventor: JANG MYEONG SIK
IPC: C07C317/26
Filed: 2001-05-03
Abstract: PURPOSE: A novel catechol N-methyl hydrazide derivative, its preparation method and a pharmaceutical acceptable composition containing the derivative are provided, wherein the derivative has a phosphodiesterase IV or tumor necrosis factor (TNF) inhibiting activity. CONSTITUTION: The catechol N-methyl hydrazide derivative is represented by the formula 1, wherein R1 is a cycloalkyl group of C3-C7, indanyl group or benzyl group; R2 is nitro group or -NH-Y-R3 (Y represents a direct bond or is -CO- or -SO2-); and R3 is H, an alkyl group of C1-C7 unsubstituted or mono- or disubstituted with OH or halogen atom, an alkyl group of C1-C2 unsubstituted or substituted with the substituent selected from the group consisting of phenyl group, phenoxy group and an alkylcarbonyloxy group of C1-C3, a five- or six-membered heteroaryl group containing one or two hetero atoms selected from the group consisting of N, O and S, or a phenyl group unsubstituted or substituted with the one or two substituent selected from the group consisting of nitro group, cyano group, halogen atom, an alkyl group of C1-C3 and an alkoxy group of C1-C3.
Patent KR-20020007140-A (KR)
Title: Method for Store Value Appraisal Index
Inventor: LIM CHAE YOUNG
Filed: 2001-05-04
Abstract: PURPOSE: A making method of a store value appraisal index is provided to decide right location, to select proper types of industry, and to offer a standard for deciding the value of a store when a client selects a store. CONSTITUTION: The making method of a store value appraisal index comprises steps of making an application of a process if a client requests the standard of money amount with a store value appraisal index, the client registering client data as a member, making a store value appraisal standard index, making a store value appraisal evaluation index, inspecting the store value appraisal evaluation index, making a store value appraisal value index, making a store value appraisal attractive index, receiving a commission after performing the client request, generating a store value appraisal standard index graph, and displaying the store value appraisal index as a graph.
Patent KR-20020094979-A (KR)
Title: Method for Balancing of Side Push-Pull for Dual Push-Pull type tracking servo
Inventor: HWANG IN UK
IPC: G11B7/095
Filed: 2001-06-12
Abstract: PURPOSE: A method for controlling SPP balance for DPP tracking servo is provided to effectively perform SPP balance control even in case of a uneven disk. CONSTITUTION: A disk is rotated without having a tracking servo(S102). A pick-up is periodically shifted by the first distance to the left and right from the center of a track(S104). The first distance is 0.3mm. An SPP signal is obtained and low-pass-filtered to acquire a dc component(S106). Offset of the SPP signal is controlled to make the dc component zero(S108). When the pick-up is shifted to the left and right, the motion of the pick-up is symmetrical. After the pick-up is shifted to the left and right, the pick-up is shifted again by a predetermined distance.
Patent KR-20010113485-A (KR)
IPC: H01R13/24
Filed: 2001-06-14
Abstract: 접촉 기판과 복수의 접촉기를 갖는 접촉 구조는 접촉 대상과 전기적 연결을 이루기 위한 큰 접촉 구조 또는 접촉기 조립체의 블록이다.  접촉 구조는 접촉 기판과 각 접촉기가 수직 방향으로 스프링 력을 가하기 위한 만곡부를 갖는 복수의 접촉기로 형성된다.  접촉 기판은 어떠한 원하는 가장자리에서 다른 접촉 기판을 연결해서 원하는 크기, 형상 및 개수의 접촉기로 된 접촉기 조립체를 이루도록 외부 가장자리에 맞물림 메카니즘을 갖는다.
Patent KR-20010113014-A (KR)
IPC: G11C16/22
Filed: 2001-06-15
Abstract: 반도체장치는, 어드레스를 가지며 데이터를 기록하기 위한 메모리 스페이스를 구비한 메모리; 상기 메모리 스페이스로의 액세스가 요청되는 어드레스 및/또는 상기 메모리 스페이스로 기입되도록 요청되는 데이터 중 적어도 일부를 기억하는 적어도 하나의 제 1 기억부; 및 상기 메모리 상에서 실행될 동작을 적어도 부분적으로 제한하는 동작 제한 회로를 포함한다. 상기 동작 제한 회로는 상기 적어도 하나의 제 1 기억부에 기억된 어드레스 및/또는 상기 데이터의 적어도 일 부분에 따라 메모리상에서 실행될 동작들에 대한 제한을 제어한다.
Patent KR-20020096430-A (KR)
Title: adiabatic a hose and the production method
Inventor: KIM SUK
IPC: F16L11/00
Filed: 2001-06-19
Abstract: PURPOSE: An insulating hose and a manufacturing method thereof are provided to produce an insulating hose having the uniform insulating efficiency and durability, to obtain a printable surface, to save the cost of production, and to improve the quality of the hose. CONSTITUTION: An inner polyvinyl chloride resin(11) is covered with a foam layer(12). The outer face of the foam layer is pressurized with a braided layer(13) made of many thin strings. An outer polyvinyl chloride pipe(14) is attached to the outer face of the braided layer. To evenly coat the outer face of the braided layer, heat is applied when the braided layer is coated. After coating the braided layer, the braided layer is cooled by using water. To evenly coat the outer pipe, a pulling force is applied at a uniform speed.
Patent KR-20030001982-A (KR)
Title: a method for forming a metal line using CMP process
Inventor: KIM TAE GYEONG
IPC: H01L21/28
Filed: 2001-06-28
Abstract: PURPOSE: A method for forming a metal interconnection using a CMP(Chemical Mechanical Polishing) is provided to minimize corrosion of cell regions by using a nitride layer having a low polishing speed. CONSTITUTION: Gate electrodes(103) having a gate spacer(104) are formed on a substrate(101). The first interlayer dielectric(105) and a nitride layer(106) are sequentially formed on the resultant structure. The first contact hole is formed by selectively etching the nitride layer(106) and the first interlayer dielectric(105). The first metal film(110) is filled into the first contact hole and planarized by CMP. After depositing the second interlayer dielectric(111) on the resultant structure, the second contact hole(112) is formed to expose the first metal film(110) by selectively etching the second interlayer dielectric.
Patent KR-20030003400-A (KR)
Title: Method of ownership succession in multimedia contents
Inventor: KIM DAE HWAN
IPC: H04L9/00
Filed: 2001-06-30
Abstract: PURPOSE: A method for inheriting an ownership for protecting a CONSTITUTION: According to the method, a public key is given by registering an inheritor to inherit the multimedia contents to an authentication center. The owner inquires the public key of the corresponding inheritor through the authentication center and determines whether to inherit the ownership, according to a usage acknowledgement request from the inheritor(401 -404). When it is determined to inherit the ownership, the owner acquires a watermarking information changing right as to the contents using its own private key. And, the owner performs a watermarking processing by inputting information of the inheritor to field information given to the multimedia contents and then transmits the watermarked multimedia contents to the inheritor(405 -408).
Patent KR-20030003818-A (KR)
Title: System and method for bookmarking specific position inside of web pages
Inventor: CHOI WON TAE
IPC: G06F3/14
Filed: 2001-07-04
Abstract: PURPOSE: A system and a method for appointing a bookmark to a specific position in a web document are provided to appoint the bookmark to a non-hyperlink part when an Internet user reads the web document including a plurality of web pages. CONSTITUTION: A client terminal(5) includes an input part(6) and an output part(7). A bookmark registration system(12) enables a user to register the specific position of the web document as the bookmark. A controller(10) performs a signal relay function between the client terminal(5) and the bookmark registration system(12) and loads the bookmarked web page to a web browser through the output part(7) of the client terminal(5) by controlling the bookmark system(12) according to a key signal of the client terminal(5). The bookmark system(12) includes the first user event detecting part(14), a position detecting part(15), an information memory(16), a dialog box displaying part(19), the second user event detecting part(20) and a bookmark registration part(21).
Patent KR-20030005750-A (KR)
Title: Packet control system, mobile communication system and call set-up method
Inventor: LEE DONG HYEON
IPC: H04L12/70
Filed: 2001-07-10
Abstract: PURPOSE: A system for controlling packets, a mobile communication system including the same, and a method for setting up call are provided to implement a large packet control system by controlling a plurality of PCF-Bs with one PCF-C. CONSTITUTION: A PCF-C(Packet Control Function-Control)(110) is composed of a session control function storing session information about each terminal(20) during a dormant period, managing UATI(Unicast Access Terminal Identifier) resources, assigning the UATI to the terminals(20), and taking charge of session set up; and a mobility management executing functions of supporting home location registry and hand-off. A plurality of PCF-Bs(Packet Control Function-Bearer)(100) buffer data related to air ling status and route bearer packets between PDSNs(80) and base stations(30) by interworking with the PCF-C(110).
Patent KR-20030006696-A (KR)
Title: Hinge structure of car door
Inventor: KWAK CHANG SUN
IPC: E05D11/06
Filed: 2001-07-14
Abstract: PURPOSE: A car door hinge structure is provided to reduce the number of components and processes. CONSTITUTION: The car door hinge structure comprises a hinge of the car body side(31) coupled with a car body, a hinge of the door side(32) provided with a through hole(32'), and a rotary shaft(33) coupled with the hinge of the car body side(31) and interposed in the through hole(32') of the hinge of the door side(32), wherein the through hole(32') of the hinge of the door side(32) coupled with the rotary shaft(33) is composed of a plane(32a') and a curved plane(32b'), and the rotary shaft(33) coupled with the through hole(32') is composed of a plane(33a) and a curved plane to limit the revolving angle of the hinge of the door side(32) while rotating the hinge of the door side(32).
Patent KR-20030008777-A (KR)
Title: Apparatus and method for utilizing data uprate by double buffer in a data communication network
Inventor: KIM BO GYEONG
IPC: H04L12/861
Filed: 2001-07-20
Abstract: PURPOSE: A device for up-rating data using double buffers of a data communication network and a method therefor are provided to previously copy a packet to be transmitted next in the same buffer as a transmitting buffer by adopting double buffers while transmitting packets, and to immediately transmit the next packet according to a receiver's response, thereby improving a data up-rating speed. CONSTITUTION: Two transmission buffers(322,323) alternately copy multi packet data stored in a memory, and temporarily store the copied multi packet data. A processor transmits a packet copied to the first transmission buffer(322) to a base station(310) according to a set protocol, and copies packet data to be transmitted next to the second transmission buffer(323) while waiting for a response from the base station(310). When the response of the base station(310) is received, the processor transmits the copied packet data to the second transmission buffer(323), and rotatively operates each transmission buffer(322,323) for copying the packet data.
Patent KR-20030009963-A (KR)
Title: Fishing implements using as a drift gill net
Inventor: JUNG JEONG HO
IPC: A01K69/04
Filed: 2001-07-24
Abstract: PURPOSE: A fishing apparatus for capturing live fish is provided which can be used compatibly as a drift gill net or a set net. CONSTITUTION: A rope(3) is transversely mountable at a proper depth in the water, with the upper part being connected to a float(4) by a connecting cord(5) and the lower part being connected by a connecting cord(5a), and has one end in the water being connected to a sea anchor(83) and the other end being connected and secured to a ship(2). A connecting portion of the rope(3) and the connecting cords(5,5a) is connected to a rotary connector(8) that is rotatable. A fishing apparatus body(1) having fish attractors coupled with a bait carrier therein is mounted in multi-stages on the rope(3).
Patent KR-20020000737-A (KR)
Inventor: KIM HYEON HO
IPC: A23L7/109
Filed: 2001-07-26
Abstract: PURPOSE: Provided is a manufacturing method of noodles using egg yolk and Cape jasmine, thereby coloring them yellow without adding food colors which increases one's appetite. CONSTITUTION: The manufacturing method of egg yolk noodles comprises the steps of: mixing 0.5-50 wt.% of egg yolk and Cape jasmine, 95 wt.% of wheat flour, 2-10 wt.% of starch, and 1-4 wt.% of refined salt with water in a blender to prepare dough; passing the dough through a roller; finely cutting pressed dough in a regular thickness and length with a knife; drying prepared noodle strips until their water content becomes 14 wt.%; cutting dried noodles into a certain size and packing them.
Patent KR-20030013753-A (KR)
Title: Grip Moving Apparatus
Inventor: LEE MYEONG GEOL
IPC: B21D43/00
Filed: 2001-08-09
Abstract: PURPOSE: An apparatus for moving a gripping device is provided to prevent an accident by automatically moving an actuating bar in X-axis, Y-axis and Z-axis directions. CONSTITUTION: A plurality of gripping devices(50) are mounted on an actuating bar(12) in equi-distance so as to grip articles(5) supplied thereto. The actuating bar(12) equipped with the gripping devices(50) is moved in left and right directions on an X-axis table(11) by means of an X-axis moving device(10). The actuating bar(12) equipped with the gripping devices(50) is moved in left and right directions on a Y-axis table(21) by means of a Y-axis moving device(20). The actuating bar(12) equipped with the gripping devices(50) is moved up and down on a Z-axis table by means of a Z-axis moving device(30). A guide is installed at a lower portion of the Z-axis moving device(30).
Patent KR-20020025713-A (KR)
Title: Promoted multi-metal oxide catalyst
Inventor: CHATURVEDI SANJAY
IPC: B01J23/00
Filed: 2001-09-21
Abstract: PURPOSE: An In-improved catalyst for the oxidation of alkanes, or a mixture of alkanes and alkenes, to their corresponding unsaturated carboxylic acids by vapor phase catalytic oxidation in the presence of ammonia is provided. CONSTITUTION: A catalyst is produced by the process comprising (1) admixing compounds of the elements Mo, V, N, X and Z and at least one solvent to form an admixture, wherein N is at least one element selected from the group consisting of Te, Sb, Sn, Ge and Bi, X is at least one element selected from the group consisting of Nb, Ta, Ti, Al, Zr, Cr, Mn, Fe, Ru, Co, Rh, Ni, Pt, B, As, Li, Na, K, Rb, Cs, Fr, Be, Mg, Ca, Sr, Ba, Hf, Pb, P, Pm, Eu, Gd, Dy, Ho, Er, Tm, Yb, Lu, La, Sc, Au, Ag, Pd, Ga, Pr, Re, Ir, Nd, Y, Sm, Tb, W, Ce, Cu and Zn, and Z is selected from the group consisting of In and Re; and wherein the elements Mo, V, N, X and Z are present in such amounts that the atomic ratio of Mo:V:N:X:Z is 1:0.01 to 1.0 : 0.01 to 1.0:0.01 to 1.0:0.001 to 0.1; (2) removing above at least one solvent from the admixture to obtain a catalyst precursor; and (3) calcining above catalyst precursor.
Patent KR-20030030701-A (KR)
Inventor: MIN DONG HYEON
IPC: F16H55/36
Filed: 2001-10-12
Abstract: PURPOSE: A damper pulley is provided to prevent hardening of rubber of the damper pulley and to improve endurance of the damper pulley by reducing thermal load and mechanical load with enlarging the sectional area. CONSTITUTION: A damper pulley comprises a hub(21); a ring(24) having a belt groove(23) on the outer periphery; and rubber(30) located between the outer periphery of the hub and the inner periphery of the ring. The shape of the outer periphery of the rubber is not formed with a regular thickness. An extension part(31) projecting the periphery forms on the location of the fixed angle. The extension part like a crescent is thick in the center and thin in both sides. The extension part is formed at intervals of a right angle repeatedly.
Patent KR-20030017286-A (KR)
Title: Medical waste treatment system and stirilizer device
Inventor: KAWASAKI SEIJI
IPC: A61L11/00
Filed: 2001-10-19
Abstract: PURPOSE: A medical waste treatment system and a medical waste sterilizing device are provided to sterilize medical wastes such as an injector, paper diaper, etc. discharged from hospitals and other medical institutes. CONSTITUTION: An auto crave device(1) sterilizing and treating a medical waste with a steam of high temperature and high pressure is provided with a crusher(9). The auto crave device(1) communicates with a boiler(2) for supplying a heated steam of high temperature and high pressure and a drying tank(11) for drying the sterilized medical waste(A) in the auto crave device(1). The drying tank(11) is connected to a vacuum pump(14). A drainage collecting unit(15) is connected from the drying tank(11).