baber/WOPTO huggingface dataset:
Patent KR-20010026386-A (KR)
Inventor: KIM TAE JONG
IPC: H04Q1/20
Filed: 1999-09-06
Abstract: PURPOSE: A system for measuring a performance/capacity of NTP(NNumber Translation Processor) in service performing exchange is provided to test and measure a NTP performance and maximum capacity of service switching point via a load box and to obtain an information for improvement in the system based on a test results. CONSTITUTION: An INS(Interconnection Network System)(11) interconnects ASSs(12,13,14) and connects the ASSs(12,13,14) to a CCS(Central Control System)(15). ASS-T(12) connected to the INS(11) performs a call processing in addition to a Number Translation and a matching function for a trunk. ASS-S(14) performs the most part of call processing in addition to the number translation and a matching function for a regular subscriber and ASS-7(13) performs SS-7 signal processing. The CCS(15) connected to the INS(11) is in the charge of a maintenance and management for the system. The INS(11) has an INP(Interconnection Network Processor)(11a) and a NTP(11b) having a call processing function, an error detecting and recovery function and block/unblock function. The CCS(15) has OMP(Operation and maintenance Precessor)(15a) and MMP(Man Machine Processor)(15B). A load box(12) is provided to a SSP system(10) to test the actual performance and maximum capacity of NTP(11b) in the ASS-T(12). The load box(12) generates a call for PSTN call, IP PSTN call, PLMN call and IP PLMN call to NTP(11b)
Patent KR-20000022987-A (KR)
Inventor: MURAYAMA JUN
IPC: H03M13/23
Filed: 1999-09-08
Abstract: PURPOSE: An encoder, an encoding method, a decoder, a decoding method, a medium for providing them, and a method for generating opposing positions information are provided to enhance error correction performance. CONSTITUTION: An encoder comprises a convolution unit(1) and an interleave unit(71). The convolution unit performs convolution encoding to input data. The interleave unit sequentially interleaves the input data by using an interleaving pattern with prescribed pattern removed. The prescribed interleaving pattern removed by the interleave unit is a pattern presenting a code word weighting. The convolution period of the convolution unit is p. When any two point among 0 between the input data of POS are i1, i2{0,...,POS} and the opposing positions are p£i1|, prescribed equation is satisfied.
Patent KR-20000023139-A (KR)
Inventor: KANBE TAKASHI
IPC: F02B67/00
Filed: 1999-09-14
Abstract: PURPOSE: An internal combustion engine is given to reduce an effect of radiation heat of an exhaust pipe to a crank case by securing an interval between the rear part of the crank case and a rear exhaust pipe enough as enabling to compact the rear part of the crank case as repressing to make large size of a whole engine. CONSTITUTION: An installation of an internal combustion engine contains the steps of: equipping a front bank and a rear bank which are opened as a V shape forwardly and backwardly centering a crankshaft(15) arranged toward to right/left in a loading state of a frame(1) of a vehicle body, integrally connecting a mission case unit(95) for storing a transmission(8) at the rear part of the crank case(21) for storing the crankshaft(15), connecting a front exhaust pipe at the front part of the front bank and also connecting a rear exhaust pipe at the rear part of the rear bank. Because an upper wall of the mission case unit is formed to be flat, an effect of the radiation heat of the exhaust pipe to the mission case unit is reduced by securing the interval between the mission case unit and the rear exhaust pipe.
Patent KR-20010028464-A (KR)
Inventor: AHN JI WHAN
IPC: C01F11/18
Filed: 1999-09-21
Abstract: PURPOSE: A method for preparing non-crystalline calcium carbonate and a post-treating method thereof are provided. CONSTITUTION: The non-crystalline calcium carbonate is prepared by reacting suspension, which is prepared by mixing a mixture solution of 90 vol.% of ethanol and 10 vol.% of ethylene glycol as solvent with calcium hydroxide to make the concentration of the calcium hydroxide less than 60 gram/liter, with CO2 gas. The post-treating method of the calcium carbonate is characterized by drying the prepared calcium carbonate in a vacuum drier and then storing it in a decompression desiccator.
Patent KR-20010028528-A (KR)
Inventor: LEE GI YEONG
IPC: H04B1/40
Filed: 1999-09-21
Abstract: PURPOSE: A device for automatically converting a mode of a portable communication apparatus is provided to automatically convert the mode with only a sensing operation of a capacitance type touch sensor, and to automatically convert a general mode into a manner mode when a cellular phone is contacted with a human body, in a state of the cellular phone setting up an automatic mode converting function. CONSTITUTION: A capacitance type touch sensor(100) decides whether a cellular phone is contacted with a human body, in a state of an automatic mode converting function being set up. If so, the capacitance type touch sensor(100) accumulates human capacitances. A converting circuit(110) converts the accumulated capacitances into voltages. A CPU(120) compares the converted voltages with a reference voltage. The CPU(120) decides whether the converted voltages are bigger than the reference voltage. If so, the CPU(120) converts a mode state of the cellular phone. If the cellular phone is not contacted with the human body even though the automatic mode converting function is set up, the CPU(120) maintains the mode state of the cellular phone. The cellular phone performs a function corresponding to the set state.
Patent KR-20010038202-A (KR)
Inventor: KANG JIN YEONG
IPC: H01L21/31
Filed: 1999-10-22
Abstract: PURPOSE: A method of growing a semiconductor thin film is to deposit amorphous silicon dopped high concentration impurity on a natural oxide film and accelerates decomposition of the oxide film with heat treatment, thereby reducing annealing temperature and increasing crystallizing ability and the decomposition of the oxide. CONSTITUTION: An amorphous silicon film(32) dopped high concentration impurity is deposited on a natural oxide(34) film of a substrate. The substrate deposited on the amorphous silicon film is annealed so that the natural oxide film is resolved and mono-crystallized. After mono-crystallizing the amorphous silicon, the annealing temperature is lowered and then a mono-crystalline silicon thin film(33) is deposited. In the depositing process, the amorphous silicon has a thickness of at least 20nm. The depositing process is performed at a temperature of below 500 deg.C. The impurity is an n type or a p type such as B, P, As and Sb. The annealing process is performed for few seconds at a temperature of at least 700 deg.C or more. The impurity is implanted with a concentration of 1x10¬19/cm8-5x10¬22/cm.
Patent KR-20010038203-A (KR)
Inventor: KANG MIN GYU
IPC: H04L12/26
Filed: 1999-10-22
Abstract: PURPOSE: An adaptive supplemental transport and packet loss recovery method for interactive audio service and an apparatus for controlling audio input/output in a multimedia computer therefor are provided to minimize a voice distortion state or a cutoff state due to loss generated when audio data are transmitted in a packet communication network and to minimize a traffic overhead of supplemental data. CONSTITUTION: A transmitting side supplemental transport processor(250-1) consists of a PEB(Primary Encoding Block) buffer(251), a reserve buffer(252), an encoder(253), an REB(Redundant Encoding Block) buffer(254), a packet recomposer(255), and a plurality of registers(ISR,CSR,LRR,CLR1,CLR2,LTR,HSR,Counter). The PEB(251) and the reserve buffer(252) store RTP(Real-time Transport Protocol) packets inputted from a real-time transport processor(230). The encoder(253) compresses the packets stored in the reserve buffer(252) into supplemental data. The REB buffer(254) stores the compressed supplemental data. The packet recomposer(255) receives a data block of the PEB buffer(251) and the compressed supplemental data of the REB buffer(254) and reconfigures packets according to a supplemental transport method. The registers stores information necessary in determining a supplemental transport method and executing a supplemental transport.
Patent KR-20010038425-A (KR)
Inventor: HWANG U SEON
IPC: H04L12/28
Filed: 1999-10-25
Abstract: PURPOSE: An apparatus and a method for managing a frame relay inter-working connection in an ATM super speed communication network are provided to connect a frame relay inter-working virtual channel trail with a frame relay trail in a main network. CONSTITUTION: A plurality of subnetwork administration systems(402a-402c) calls a path a trail passes before calling a subnetwork connection operation and makes a decision in advance. A trail module(401) calls an operation function for a subnetwork connection and a frame relay inter-working subnetwork connection in order to call an ATM network connection. A routing unit(430) partially calls an operation for a virtual channel subnetwork connection and a frame relay inter-working subnetwork connection for setup for connection administration and searches a path a trail passes.
Patent KR-20000006716-A (KR)
Inventor: LEE SANG CHUL
IPC: H04L9/32
Filed: 1999-10-26
Abstract: PURPOSE: An electronic commercial method is provided to buy a product or a service at a reasonable cost, and to sell the product or the service not to prevent the outflow of a business secret of a seller. CONSTITUTION: The electronic commerce method contains steps of: contacting a server for an electronic commerce through an internet; checking if a contactor is a subscriber; inputting an inherent number and a password of a subscriber if the contactor is the subscriber; checking if the inputted subscriber is the subscriber registered in a purchase subscriber database installed in the server; storing an information in the purchase subscriber database after inputting the information of the subscriber; giving the inherent number and the password.
Patent KR-20010038623-A (KR)
Inventor: LEE SANG GI
IPC: G02B7/32
Filed: 1999-10-26
Abstract: PURPOSE: A zoom camera having the function of focus error compensation and a method thereof are provided to always take a photograph in focus regardless of the moving direction of a body tube when performing zoom motion. CONSTITUTION: A zoom camera having the function of focus error compensation includes a zoom switch(30) selecting zoom motion moving a body tube from a tele direction to a wide direction or from the wide direction to the tele direction; a release switch operated in release one step and release two step successively when photographing motion is selected; a distance-measuring part(10) measuring the distance of a subject to be photographed; a light-measuring part(20) measuring the brightness of the subject; a body tube moving part(60) moving the body tube to the corresponding zoom position when performing zoom motion; a zoom position detection part(40) detecting the zoom position according to the movement of the body tube for outputting the corresponding body tube position signal; a control element(50) performing zoom motion by driving the body tube moving part if the zoom switch is operated, compensating focus error by selectively driving the body tube moving part according to the direction that the body tube moved before operating release one step if the release switch is operated in the release one step, calculating exposure quantity according to the measured distance and brightness, and outputting a photograph signal for performing photographing motion according to the calculated exposure quantity if the release switch is operated in the release two step; and a photographing element(70) opening a shutter according to the photograph signal for performing photographing.
Patent KR-20000029356-A (KR)
Inventor: MAEDA YASTERU
IPC: F21V8/00
Filed: 1999-10-27
Abstract: PURPOSE: An optical plate having the transflective function is provided to obtain a high reflectance and transmissivity by using reflected light effectively. CONSTITUTION: A convex member is arrayed a surface or an inner part of an optical plate for a tip of a convex part to front toward the reverse side of the optical plate. A gap having a reflective function is formed between the convex members. A reflective layer is arrayed in an outer surface and an inner surface of the convex part, and a base. The convex member, the gap, the reflective layer are arrayed for a part of light from the reverse side to be transmitted directly through a gap between the convex members, for the remaining part of light to be reflected one time at least at the reflective layer on the outer surface of the convex part and to be transmitted through the gap formed between the convex members, having a transflective function in order to get out of the surface of the optical plate, and for a part of an incident light to be reflected at the reflective layer on the inner surface or the base of the convex part in order to get out of the surface of the optical plate.
Patent KR-20010045507-A (KR)
Inventor: JUNG WON JIN
IPC: F16H59/08
Filed: 1999-11-05
Abstract: PURPOSE: A selector lever unit excludes interference and improves operation and gearshift quality. CONSTITUTION: A selector lever unit includes a guide rail(6) and a guide rod(9). The guide rail(6) constituted with a bar member bended in a ring has a guide groove(7) on the side surface thereof and both ends fixed on a main frame. The guide rod(9) is constituted with a rod member with circular section to be inserted into the guide groove(7) of the guide rail(6) and has one end fixed to one side of a selector lever(2). the guide rod(9) is slidingly inserted and detached by the guide groove(7) to exclude interference and reduce or exclude frictional area.
Patent KR-20000035270-A (KR)
Inventor: DENEN ROBERT H C M
IPC: A47J36/08
Filed: 1999-11-06
Abstract: PURPOSE: A handle assembly of cooking apparatus such as port or casserole are provided which is inexpensive and easy to be washed and has a water-tight and alarm indicator. CONSTITUTION: The handle assembly of cooking apparatus comprises: (i) a container(12)which has a bottom portion(18) and at least one side wall(20) extended upwardly from the bottom portion(18) to a container rim(22); (ii) a lid(14) which has an appropriate size and shape to be safely arrived on the container rim(22) in the sealed position and comprises a steam hole; (iii) a bottom plate which is mounted on the lid(14) and has an alarm hole; (iv) a first and a second side handle(56,58) each of which is mounted on the side wall(20) directly opposite position with each other and has an upper surface; and (v) a first and a second finger protecting portion(66,68) each of which is mounted on the lid(14) directly opposite position with each other and has a lower surface, wherein the first side handle(56) and the first finger protecting portion(66) define one handle set and the second side handle(58) and the second finger protecting portion define(68) the other handle set and each set has a special binding relation between the upper surface and the lower surface and the lid rim is safely arrived on the container rim(22) in the binding relation and the lid(14) is able to rotate 180 degrees so that the lid rim is separated from the container rim when not in the binding relation.
Patent KR-20010045748-A (KR)
Inventor: JANG YEONG GIL
IPC: C07D501/34
Filed: 1999-11-08
Abstract: PURPOSE: Provided is a method for simply and economically manufacturing high-purity cefpodoxime proxetil which is useful as antibiotics without generating byproducts. CONSTITUTION: The method for manufacturing high-purity cefpodoxime proxetil of the formula (1) is characterized by reacting cefpodoxime salt of the formula (3) with 1-iodoethylisopropylcarbonate of the formula (4) at minus10-40 deg.C, preferably 0-30 deg.C, for 0.5-3.0 hours, preferably 0.5-1.5 hours, in the presence of catalyst like crown ether and organic solvent. And cefpodoxime salt and 1-iodoethylisopropylcarbonate are added in a ratio of 1:1-3, preferably 1.2-1.5. The organic solvent is selected from acetonitrile, tetrahydrofuran, N,N-dimethylformamide, N,N-dimethylsulfoxide, and N,N-dimethylacetamide.
Patent KR-20010046650-A (KR)
Inventor: PARK GI SEOK
IPC: A47F7/14
Filed: 1999-11-15
Abstract: PURPOSE: A humidity control agent box setting structure of airtight showcase for exhibiting cultural properties is provided to keep the inner humidity of an airtight showcase for exhibiting cultural properties. CONSTITUTION: A humidity control agent box setting structure comprises: a display part(2) formed in a transparent glass plane by selecting the front, right and left sides or four sides to see cultural properties in keeping from the outside; an upper illuminating unit(4) for installing an illuminator to illuminate the display part and a lower cabinet(3) supporting the display part; a primary door opening and closing the front of the lower cabinet; a connecting passage(73) passing through a bottom part dividing intervals between the display part and the lower cabinet and comprising a controlling passage(74) attached to the base of a resting stand(21) to control the height; a humidity control agent box(7) supported on a backing structure(35) fixed in the lower cabinet and connected to the lower part of the connecting passage; and a secondary door(76) installed to one side of the humidity control agent box to replace a humidity control agent.
Patent KR-20010048152-A (KR)
Inventor: JUNG SEUNG JAE
IPC: G11C11/40
Filed: 1999-11-25
Abstract: PURPOSE: A clock signal selection circuit of a semiconductor integrated circuit is provided to perform a stable selection operation when selecting one of a plurality of clock signals. CONSTITUTION: The circuit includes the first or the third D-flip flop(10,20,30) and the first and the second OR gate(40,50) and a multiplexer(60). The first D-flip flop operates by being synchronized to the second clock signal(CLK2), and receives a signal(A) inverted in an inverter(IV1) and transfers it to an output(Q). The second D-flip flop operates by being synchronized to the second clock signal, and receives an output signal(B) of the first D-flip flop and transfers it to the output(Q). The third D-flip flop operates by being synchronized to the first clock signal(CLK1), and transfers an output signal(C) of the second D-flip flop to the output(Q). The first OR gate(40) performs an OR operation by receiving the output signal(B) of the first D-flip flop and the second clock signal and outputs the result. The second OR gate performs an OR operation by receiving an inverted output signal(E) of the third D-flip flop and the selection signal and the first clock signal, and outputs the result. The multiplexer has one input terminal(A1) receiving an output signal(OR1_OUT) of the first OR gate and another input terminal(A2) receiving an output signal(OR2_OUT) of the second OR gate, and selects one of the signals(OR1_OUT,OR2_OUT) in response to the inverted output signal(D), and outputs the selected signal as a clock signal(OUT_CLK) of the semiconductor integrated circuit.
Patent KR-20010048531-A (KR)
Inventor: MOON SANG WOO
IPC: F28D1/00
Filed: 1999-11-27
Abstract: PURPOSE: A waste heat collecting device for a dry chamber is provided to collect waste heat and to be useful for a burner and a blower. CONSTITUTION: A radiating unit(10) is adhered around a lower end portion(102) of a dry chamber(1). A waste heat collecting chamber(2) is mounted on a side of the dry chamber by heat insulation material with covering the lower end portion having the radiating unit. The waste heat collecting chamber adopts a cyclone(3), a blower(4) and an absorption column(5) to be connected with the dry chamber. Thereby, waste heat of the dry chamber is collected in the collecting chamber. A suction part(301) is made outside the waste heat collecting chamber, and a discharge part(302) is formed at the opposed lower sidewall. The discharge part is connected with each feed part of a burner(7) and a blower(8) through a connecting pipe(303). The stored heat in the waste heat collecting chamber is sucked into the burner and the blower through the connecting pipe. Therefore, the waste heat is used as combustion air and propulsive air in the burner and the blower.
Patent KR-20010053680-A (KR)
Inventor: SON U SIK
IPC: H03H17/00
Filed: 1999-12-01
Abstract: PURPOSE: A low electric power finite impulse response filter is provided to reduce consumption of the electric power by reducing the number of the adders, which operate in an adder pipe line each clock in case that a finite impulse response filter of the exchange type is materialized. CONSTITUTION: The low electric power finite impulse response filter includes a start portion(B0), calculating portions(B1, B2, Bm) and an output portion(Bend). The start portion(B0) receives the input signal and multiplies it with the set up a coefficient and delays it as the set up times. The many calculating portions(B1, B2, Bm) are connected with one another in series and receive the input signal and multiply it with many coefficients and delay the result as the different set up times and add the result and the output of the front step and output the result by delaying it as the times set up in the start portion(B0). The output portion(Bend) receives the input signal and multiply it with many coefficients and delays the result as the different set up times and outputs the result.
Patent KR-20000047887-A (KR)
Inventor: SIODASATOSI
IPC: G02F1/1339
Filed: 1999-12-03
Abstract: PURPOSE: A liquid crystal display device and a method for manufacturing the same are provided to obtain an appropriate cell gap when heating and pressing the cells. CONSTITUTION: A liquid crystal display device includes two substrates(3,4) and a spacer(9). The liquid crystal is inserted between the two substrates(3,4). The spacer(9) is implemented on the liquid crystal insertion region on at least one of the substrates. The spacer is made of optical solidification resin. The storage modulus(E') attained in the range of -40°C-80°C is lower than 5 X 10<SB POS="POST">9</SB>(Pa), and the leakage tangent{tanδ=E''(leakage modulus)/E'} is smaller than 0.1. The storage modulus(E') attained in the range of 120°C-180°C is higher than 5.0 X 10<SB POS="POST">7</SB>(Pa), and the leakage tangent{tanδ=E"(leakage modulus)/E'} is smaller than 0.3.
Patent KR-20000048097-A (KR)
Inventor: KIM DONG SEOP
IPC: B21C47/34
Filed: 1999-12-13
Abstract: PURPOSE: A device for supplying a wire rod to a forging device is provided to perform a work for setting a wire rod coil easily. CONSTITUTION: A coil of a wire rod(X) is installed on a hanging bar(25) by an installation equipment such as a crane. The rod is unwound and set in a supply path between a supply roller(16) and a pressurizing roller(18). The wire rod is withdrawn by the supply roller rotating by a driving motor in a predetermined direction. The rod is planarized by a planarizing roller(20 or 22) and then supplied to a forging device. The forging device has entry rollers and receives the rod supplied from a supply device(1). The planarized rod is supplied to the forging device continuously. While the forging device is placed in operation position, the pressurizing roller is moved far from the rod and the rotational speed of the supply roller is controlled by the driving motor. A new wire rod(Y) is installed in the same process. The new wire rod is unwound by the supply roller and planarized by the planarizing roller.