baber/WOPTO huggingface dataset:
Patent KR-20020091403-A (KR)
Title: Apparatus for transmitter power of code division multiple access
Inventor: KIM GWAN
IPC: H04B17/00
Filed: 2001-05-30
Abstract: PURPOSE: An apparatus for detecting a CDMA(Code Division Multiple Access) transmission power is provided to accurately detect a specific CDMA transmission mean power strength by digitalizing a power strength of a CDMA last coupling signal outputted from a transmission output terminal of a base station. CONSTITUTION: A directional coupler(31) couples a CDMA last output signal of a base station and outputs a CDMA last output coupling signal. A PLL(Phase Locked Loop) unit(33) generates a local frequency signal for down-converting the CDMA last output coupling signal. A mixer(32) mixes the CDMA last output coupling signal received from the directional coupler(31) with the local frequency signal received from the PLL unit(33), and generates an IF(Intermediate Frequency) signal. A BPF(Band Pass Filter) unit(34) receives the IF signal from the mixer(32), and passes only a specific channel signal. An analog/digital converting unit(35) samples the CDMA last output coupling signal received from the BPF unit(34) to digitalize the CDMA last output coupling signal. A FIFO memory unit(36) receives the sampled signal from the analog/digital converting unit(35) and stores the received sampled signal. An FIR(Finite Impulse Response) BPF unit(37) filters the CDMA last output coupling signal for obtaining a mean power strength of the CDMA last output coupling signal received from the FIFO memory unit(36). A digital signal processing unit(38) performs the Fourier transform of the signal received from the FIR BPF unit(37), and calculates the CDMA last output coupling signal in a frequency domain.
Patent KR-20020093460-A (KR)
Title: Ipip tunnelling method in mobile ip system
Inventor: KO SEONG BEOM
IPC: H04L12/28
Filed: 2001-06-09
Abstract: PURPOSE: An IPIP(Internet Protocol Internet Protocol) tunneling method in a mobile IP system is provided to improve a packet routing speed of a router, optimize a performance, and improve the network use efficiency of a service company by routing an Internet packet without the unnecessary double retrieving operation of a routing table and the pass of an unnecessary path. CONSTITUTION: A random physical interface unit receives an Internet packet from a home agent or a foreign agent, and transmits the received Internet packet to an IP routing module(S1). The IP routing module confirms a destination IP address stored in a header of the Internet packet, and searches a routing entry suitable for the destination IP address from a routing table(S2). The IP routing module transmits the Internet packet to an IP-in-IP module corresponding to the routing entry of the destination IP address among a plurality of IP-in-IP modules(S3). The corresponding IP-in-IP module transmits the Internet packet to a physical interface unit indicated by an interface pointer corresponding to a tunneling outlet(S4).
Patent KR-20020094166-A (KR)
Title: Apparatus for automatically making twisting confectionery
Inventor: OH SE IL
IPC: A23G3/02
Filed: 2001-06-11
Abstract: PURPOSE: An automatic manufacturing apparatus for twisted doughnut in which all the processes containing a forming, cutting, twisting, transferring and dropping process of raw material are continuously and automatically performed is provided which mass-produces a product having a specified size and uniform quality and reduces manufacturing cost. CONSTITUTION: This automatic manufacturing apparatus comprises: a base(100) disposed at the upper end part of a support frame(F); a hopper(110) disposed at the upper end part of the base; a forming apparatus(120) for forming the induced material into strips; a first twisting apparatus(130) disposed at one end of the forming apparatus to twist the extruded material in the first stage; a first conveyor(140) disposed at one end of the first twisting apparatus to convey the twisted material; a cutting apparatus(150) disposed at one end of the first conveyor to cut the twisted material to a specified length; a transfer apparatus(160) for half-cutting and transferring the cut material; a fixing apparatus(180) for guiding and fixing the half-cut material; and a second twisting apparatus(190) for twisting the fixed material in the second stage and then causing the twisted material to fall down to a second conveyor(199).
Patent KR-20020004859-A (KR)
Inventor: FUJISAWA HIROKI
IPC: G11C8/18
Filed: 2001-07-03
Abstract: PURPOSE: To solve the problems that correct data can not be read because a bit line is selected before a column address is fetched forward and a sense amplifier amplifies the data of the bit line when the input cycle of a read command that is inputted, e.g. after two cycles after an operation start command is inputted is made fast and also that correct data can not be written because the bit line is selected before correct write data are inputted to a write circuit when the input cycle of a write command is made fast in the conventional double data rate synchronous DRAM. CONSTITUTION: In a clock synchronous type memory such as a double data rate synchronous DRAM, a register capable of setting a value (forward latency) at which the input cycle of a read or write command is designated is provided and registers (124 and 125) for timing adjustment for delaying as much as a prescribed cycle period in accordance with the forward latency set in the register are provided on the signal path of a column address system between a column address latch circuit (110) and a column decoder (116).
Patent KR-20010084992-A (KR)
Title: Field bus communication system
Inventor: KIM SANG TAE
IPC: G06F13/14
Filed: 2001-07-05
Abstract: PURPOSE: A field bus communication system is provided to classify a plurality of slave devices, installed in a main communication system, into a main slave device and sub slave devices, and to enable the main slave to perform an analysis and check function and the slave devices to perform an I/O function. CONSTITUTION: The system comprises a master device(10), a serial communication line(20), a main slave device(50) and a plurality of sub slave devices(60). An analysis circuit of the main slave device(50) is directly connected to the master device(10) via the serial communication line(20), decodes an ID and a control instruction of a corresponding slave device and transmits the decoded data to a CPU(54) of the main slave device(50). The CPU(54) determines if the transmitted ID is among the IDs of the sub slave devices controlled by itself. In the case that the transmitted is included among the IDs controlled by the CPU(54), the CPU(54) processes the control instruction, and outputs a serial data type control instruction via an I/O channel allocated at a corresponding sub slave device. Then the sub slave device converts the serial control instruction data into a parallel control instruction data, and outputs the parallel control instruction data to an external device.
Patent KR-20030006398-A (KR)
Title: Potherb cleaning machine
Inventor: WON DUK JAE
IPC: A23N12/02
Filed: 2001-07-12
Abstract: PURPOSE: Provided is a potherb washing machine which washes potherbs easily and removes dirts and/or impurities therefrom easily. Therefore, washing efficiency can be increased. CONSTITUTION: The washing machine is characteristically comprised of the parts of: a frame with a plurality of vertical supportings and a certain height of standings; a washing tank fixed to the frame and supplied with water; a reservoir tank placed at the bottom part of the washing tank; a water supplying unit which supplies and circulates water from the reservoir tank to the washing tank and removes dirts and impurities by water stream; a conveyor with a plurality of hooks to collect washed potherbs; and an operating unit equipped to the frame to operate the conveyor.
Patent KR-20010114182-A (KR)
Title: 모종용 포트 및 그 제조방법
Inventor: KIM JONG MOK
IPC: A01G9/10
Filed: 2001-07-16
Abstract: 본 발명은 인분(人糞) 축분(畜糞)에 나뭇잎 또는 풀(草)과, 생활쓰레기 슬러지 또는 화산재나 화산석분말 중 어느 하나 또는 2가지 이상을 혼합하여 발효시킨 후, 그 발효된 유기물을 성형시켜서 만든 모종용 포트 및 그 제조방법에 관한 것으로, 그 목적은 모종용 포트 내에서 초기 재배된 식물을 최종재배지로 이식할 때에 상기 모종용 포트를 제거할 필요 없이 그 모종용 포트와 함께 이식함으로써 별도의 비료를 시비하지 않고도 이식된 식물이 몸살하지 않고 잘 성장할 수 있도록 하는 것이다. 
     본 발명은, 인분이나 축분에 나뭇잎이나 풀을 섞어 분말화하고, 이에  생활쓰레기 슬러지 또는 화산재나 화산석분말 중 어느 하나 또는 2가지 이상의 혼합물을 투입, 혼합하는 단계; 전기 단계의 혼합물을 소독하는 단계; 전기 단계의 소독된 혼합물을 발효시키는 단계; 및 전기 단계의 발효된 혼합물을 모종용 포트로 성형하는 단계를 포함하는 모종용 포트제조방법과 이 제조방법에 의하여 제조된 모종용 포트를 제공하는 것이다.
Patent KR-20030008865-A (KR)
Title: An control pressurize using a float nitrogen-gas and method
Inventor: KIM JAE SIK
IPC: C21B7/18
Filed: 2001-07-20
Abstract: PURPOSE: An apparatus for pressurized controlling feed hoppers using fluidized nitrogen gas is provided to inject pulverized coal into a blast furnace by using the fluidized nitrogen gas that is always purged without releasing to the atmosphere so that the nitrogen gas is pressurize to a required pressure in the feed hoppers. CONSTITUTION: In a pressurized control apparatus for increasing pressure in feed hoppers in a pulverized coal injection equipment for injecting pulverized coal into a blast furnace, the apparatus for pressurized controlling the feed hoppers comprises weight detection means(10) for measuring weight values of pulverized coal fed into the feed hoppers(1); a control means(20) for setting standard injection pressure values of the feed hoppers(1) according to weight values measured from the weight detection means(10); pressure detection means(30) for measuring inner pressure values inside the feed hoppers(1); and comparison means(40) for comparing the measured inner pressure values with the standard injection pressure values transmitted from the control means(20).
Patent KR-20030009736-A (KR)
Title: Payment method of the credit transaction contents by the internet and system thereof
Inventor: KIM JUNG DUK
Filed: 2001-07-23
Abstract: PURPOSE: A method and system for a credit transaction details payment is provided to activate a stable credit card transaction and plan a convenience by supplying an inquiry function for enabling the user to receive various information of a credit card with respect to one's transaction credit company, supplying various payment methods for enabling the user to use a credit card transaction details payment method effectively, and supplying various managing functions for enabling the user to realize a proper consumption in a credit card transaction. CONSTITUTION: A member selects a wanted payment requesting card out of possessing credit cards which used in a member registration process(S200), connects to a corresponding credit card company server, inquires and inputs a payment amount of money(S201), and tries a home banking connection to an account of one's transaction bank(S202). If the member is connected to the home banking service(S203), the member checks payment information(S204) and executes a payment using an account transfer(S205). The member selects a payment requesting approval or not from an Internet payment system server(S206). If the member approves a payment, the payment is performed promptly.
Patent KR-20030012402-A (KR)
Title: Flame detecting device for dryer
Inventor: HAN IN HUI
IPC: F23N5/12
Filed: 2001-07-31
Abstract: PURPOSE: A flame detector for a dryer is provided to safely perform the combustion mode by detecting the flame according to the variation of an ion in the flame. CONSTITUTION: A first flame detecting bar(48) detects an anion out of the flame in drying mode. A second flame detecting bar(46) detects a cation out of the flame in drying mode. A flame detecting unit(30) connects the first and second flame detecting bars electrically, and outputs a signal when a flame ion is generated. A control unit(35) determines the existence of the flame according to the signal.
Patent KR-20030017135-A (KR)
Title: Method of manufacturing flash memory device
Inventor: CHOI CHANG IL
IPC: H01L21/336
Filed: 2001-08-24
Abstract: PURPOSE: A method for manufacturing a flash memory device is provided to improve processing margin when forming a metal contact layer by forming a dummy bar pattern at the edge of a cell block. CONSTITUTION: A source and drain contact hole in a flash memory device are simultaneously defined by a bar pattern(10) and a hole pattern(12) of an exposure mask, respectively. That is, the exposure mask includes the bar pattern(10) for defining the source contact hole of line shape and the hole pattern(12) for defining the drain contact hole of hole shape. At this time, the exposure mask further includes a dummy bar pattern(14). The dummy bar pattern(14) is formed at a region corresponding to the edge of a cell block.
Patent KR-20020018101-A (KR)
Title: Filter apparatus
Inventor: TSUDA SHINICHIRO
IPC: H03H11/04
Filed: 2001-08-29
Abstract: PURPOSE: The filter apparatus is provided to maintain the characteristics of the filter constant regardless of change of a processor and temperature characteristics. CONSTITUTION: A filter apparatus comprising: a main filter which has an input terminal(12) and an output terminal(13) and whose characteristics are set by an external control signal; a subordinate filter having substantially the same construction as that of the main filter; a signal generator for generating a signal of a frequency equal to a cut-off frequency of each of the main filter and the subordinate filter and supplying it to the subordinate filter; a phase difference detector for detecting a phase difference between the signal generated from the signal generator and an output signal of the subordinate filter and outputting a phase difference signal; a reference signal generator for generating a reference signal corresponding to an ideal value of the phase difference detected by the phase difference detector; and an error detector for detecting an error between the phase difference signal and the reference signal and supplying an error signal as the external control signal to the main filter and the subordinate filter.
Patent KR-20030019728-A (KR)
Inventor: KIM DONG HYEON
IPC: H01L21/027
Filed: 2001-08-30
Abstract: PURPOSE: A phase shift mask is provided to increase a process margin and form stably a gate pattern by using the same sigma in a phase shift mask photo process and a structural mask photo process. CONSTITUTION: A zero degree phase clear region(315) is used as a region for transmitting fully the light. A 180 degree phase clear region(313) is located nearly to the zero degree phase clear region(315). A control chrome(317) is located at a boundary between the 180 degree phase clear region(313) and the zero degree phase clear region(315) in order not to transmit the light. A division chrome(318) is formed to divide the 180 degree phase clear region(313) and the zero degree phase clear region(315) into the predetermined number. A phase shift mask chrome(316) is formed on the remaining region except for the 180 degree phase clear region(313), the zero degree phase clear region(315), the control chrome(317), and the division chrome(318).
Patent KR-20030021831-A (KR)
Title: Liquid case
Inventor: YUN YONG JIN
IPC: B65D25/42
Filed: 2001-09-08
Abstract: PURPOSE: A liquid container is provided to allow air to be introduced into the container through an air inlet when liquid is poured out from the container by forming the air inlet within a filler opening. CONSTITUTION: The liquid container(1) has a round filler opening(2) with a stopper(3) and a handle(4). A partition(5) is integrally formed at one side of the inner circumferential face of the filler opening(2) so as to reach the upper part of the filler opening(2). An air inlet passage(6) is integrally formed which extends from the partition(5) to the inner circumferential face of the handle(4). The partition(5) can be formed in a round shape according to the shape of the filler opening(2). Both ends of the partition(5) are formed in an inwardly curved shape to thus form a much larger sectional area of the filler opening(2).
Patent KR-20030029229-A (KR)
Title: Scroll wheel structure of web pad
Inventor: LEE BYEONG YUN
IPC: G06F1/16
Filed: 2001-10-05
Abstract: PURPOSE: A structure for installing a scroll wheel of a web pad is provided to increase use convenience by controlling the scroll wheel from an upper/lower side of a case. CONSTITUTION: A main board(50) is installed in the case comprising an upper and a lower covers(3,4) and a left and a right covers. An LCD module is installed on the main board(50). A scroll switch(53) and the scroll wheel(54) are joined to one upper side of the main board(50). The scroll wheel(54) is protruded to the outside through an upper hole(111) formed on an upper groove(112) of the cover(3). A lower groove(114) having a lower hole(113) at a position matched with the upper hole(111) is formed on the lower cover(4). Thus, the upper/lower side of the scroll wheel(54) is respectively protruded through the upper/lower holes(111,113).
Patent KR-20030030709-A (KR)
Title: Floating artificial reef
Inventor: BAEK CHEOL IN
IPC: A01K61/00
Filed: 2001-10-12
Abstract: PURPOSE: Provided is a floating fishing reef which uses a net to pass water freely and buoyant pipe so that it increases stability by lessening movement of the fishing reef. CONSTITUTION: The floating fishing reef is characterized by comprising the parts of: a fishing reef body(10) which consists of light nets and is fixed by plural rings; a buoyancy member(20) which supplies buoyance for the fishing reef body to float on water; a fixed anchor(30) which fixes the location of the fishing reef body; and a rope(40) which connects the fishing reef body, the buoyance member and the fixed anchor.
Patent KR-20030033604-A (KR)
Title: A link device of shifting force in a manual transmission
Inventor: KANG SEOK YONG
IPC: B60K20/02
Filed: 2001-10-24
Abstract: PURPOSE: A link apparatus of speed changing operating force for a manual transmission is provided to transmit operational force of a change gear to horizontal direction after being transmitted to vertical direction by a simple structure. CONSTITUTION: A link apparatus of speed changing operating force for a manual transmission comprises first and second gear shifting bars(1,5); first and second selecting links(7,11); first and second shifting links(13,19); a shifting shaft(17) and a selecting rod(9). The first gear shifting bar connected to a gear shift lever is rotated by a selecting action of a driver and moved rectilinearly by a shifting action. The second gear shifting bar transmits speed changing operating force to the transmission. The first selecting link is combined with the first gear shifting bar and formed a rotating arm. The selecting rod is moved rectilinearly by being hinged to the rotating arm of the first selecting link. The second selecting link is installed to the second gear shifting bar and formed a rotating arm. The selecting rod is hinged to the rotating arm of the second selecting link. The first shifting link is connected to the first gear shifting bar though a ball joint(21). The shifting shaft is operated as a rotary shaft of the first shifting link because a bracket supports rotation. The second shifting link is connected to the shifting shaft and formed a rotating arm. The rotating arm of the second shifting link is connected to the second gear shifting bar by a ball joint(23). Thereby, operational force of the gear shift lever is transmitted horizontally after vertically.
Patent KR-20020038497-A (KR)
Inventor: HAEBERLE FRIEDRICH
IPC: B23D77/00
Filed: 2001-11-14
Abstract: PURPOSE: A tool for making bores with offset cutting edges is provided to prevent the chipping of a cutting edge and the chattering of a tool by placing at least one cutting edge to be offset from one another. CONSTITUTION: A tool(1) for machining bore surfaces having at least four cutting edges(S1,S1',S2,S2') in respective pairs is provided, one pair of cutting edges are arranged to be offset from one another as viewed in the axial direction of the tool, one pair is diametrically opposed and another pair is diametrically offset and not diametrically opposed.
Patent KR-20030040979-A (KR)
Title: multi-functional bath and watery treatment system with water
Inventor: YANG WON DONG
IPC: A47K3/022
Filed: 2001-11-17
Abstract: PURPOSE: A multifunctional bath and hydrotherapy apparatus is provided to shift and then bathe and message the handicapped person automatically by the elevator member, the hydraulic pressure and the electric crane. CONSTITUTION: The multifunctional bath and hydrotherapy apparatus comprises a bath(1) to wash the disabled person, a three-level angle controlling waterproof mattress(2A) which is also used as chair, a plurality of elevator members(1F) and resting members to shift them easily, a crane to use the hydraulic pressure and the electric motor, and a multi-stage water purification unit to change the tap water or the ground water into an optimal soft water for bathing.
Patent KR-20030042139-A (KR)
Title: Method and Apparutus for conditionally Watching TV
Inventor: KWON JIN UK
IPC: H04N7/167
Filed: 2001-11-21
Abstract: PURPOSE: A method for restricting watching and an apparatus thereof are provided to selectively restrict TV watching according to a viewer rating, thereby securing the right of choice of TV viewers. CONSTITUTION: Viewer rating information is monitored(S10). The viewer rating information is received by using monitored information(S20). Viewer restricting rating included in the viewer rating information is compared with a parental lock information preliminarily set by using a viewing lock application program(S30). According to the result of the comparison, the corresponding video data is displayed after being mosaicked at a viewing restricted position(S40) or the corresponding video data is displayed without being mosaicked(S50).
Patent KR-20020043444-A (KR)
Inventor: KANEKO SEIJI
IPC: H01L29/78
Filed: 2001-11-28
Abstract: PURPOSE: To obtain a highly reliable semiconductor device by preventing deterioration in a process of a gate insulation film. CONSTITUTION: The manufacturing method of a semiconductor device comprises (a) a process for forming a dummy gate pattern on a semiconductor substrate via a gate insulation film, (b) a process for forming an insulation film in a side wall of the dummy gate pattern, (c) a process for forming a film of the same material as the dummy gate pattern in at least a contact plug formation region, (d) a process for forming a layer insulation film on the substrate in a circumference of a film of the same material as the dummy gate pattern, (e) a process for forming a groove in the layer insulation film by removing the dummy gate pattern and a film of the same material as the dummy pattern disposed on the contact formation region, and (f) a process for forming a gate electrode and a contact plug by embedding a conductive material inside the groove.