baber/WOPTO huggingface dataset:
Patent KR-20010054809-A (KR)
Inventor: KANG YEONG HWAN
IPC: H04L9/06
Filed: 1999-12-08
Abstract: PURPOSE: A coding device of a mobile telecommunication system is provided to be capable of assuring a stable performance regardless of the variance of SNR(Signal to Noise Ratio) by generating an input sequence of a convolution coder using a sequence splitter. CONSTITUTION: An encoder(1A1) encodes input data to output a code word(C1) consisting of data and parity. A sequence splitter(2A1) splits the code word(C1) output from the encoder(1A1) to generate a plurality of sequences which weights are varied, and transmit one of the plurality of sequences as a transmission sequence(Sd1) as well as supply another sequence as an input sequence of another channel coder. An interleaver(3A1) rearranges sequence(Sp1) input from the sequence splitter(2A1) into random format. The plurality of coding device are cascaded.
Patent KR-20010055173-A (KR)
Title: System for controlling internetworking advanced intelligent network and internet in intelligent peripheral of advanced intelligent network and method using the same
Inventor: CHOI GO BONG
IPC: G06F15/16
Filed: 1999-12-09
Abstract: PURPOSE: A system and method for providing intelligent information is provided to interwork an intelligent network and the Internet by adding a control procedure for matching the Internet and a service for interworking the Internet. CONSTITUTION: An Internet matching unit receives an Internet connection identifier(ICI) and a service control function ID(SCF ID) an Internet interworking gateway(200). The Internet matching unit stores an Internet connection identifier ID and a control system ID in a data storing unit, and allocates the data ID for identifying the stored data(202). In addition, the Internet matching unit informs the receiving of an Internet interworking service requesting the Internet interworking gateway to a service controller(204). The service controller stores the Internet connection identifier ID and the data ID in a table, and requests a transform request instruction(TRI) to an intelligent network application protocol(206). The service controller searches the corresponding ID and a channel ID and requests a media conversion to a special resource processing unit and operates a timer for confirming a response time excess from the special resource processing unit(208). The service controller requests a special resource report and an error transmission to the intelligent network application protocol in accordance with a media conversion result of the special resource processing unit, and requests a deletion of data by transmitting the corresponding data ID to the Internet matching unit(210).
Patent KR-20000012570-A (KR)
Inventor: PAK YU BOK
IPC: F16S1/00
Filed: 1999-12-13
Abstract: PURPOSE: A method is provided to manufacture crevice end by a mechanical process without manufacturing a separate mold. CONSTITUTION: The method comprises the steps of:forming a drill hole(11) by piercing widthwise into a platy raw material(10) having a certain thickness(t), width(d) and height(H) using a drill(20); forming both blades(12, 13) by cutting from the end of the platy raw material to the drill hole using a saw (30); forming a combining hole(14) to insert the both blades with a combining member vertically; and round forming to roundly process one end of the platy raw material widthwise using a saw or a grinder.
Patent KR-20010057212-A (KR)
Inventor: JUNG GWANG SUN
IPC: G06F13/12
Filed: 1999-12-20
Abstract: PURPOSE: An apparatus and method for copying data between duplexing circuit boards are provided to decrease edge pin for connecting to a circuit board by decreasing a relation of a CPU of each circuit board for copying data, thereby decreasing a load of the CPU and removing an address bus for transmitting an address. CONSTITUTION: If an upper instruction requesting for copying of data in a specific sector to a circuit board(50) is applied to a CPU(41) of a circuit board(40), the CPU(41) toggles a flag signal for informing the copy of data and transmits the flag signal to a CPU(51) of the circuit board(50), and records copy-objected sector information in a register(44). At this time, the CPU(51) reads the sector information and activates an enable signal(SLen_S) and applies the signal to an end gate(53). The CPU(41) activates an enable signal(SLen_A) and a high nibble enable signal(HNA_A), and then applies the signal to an end gate(43) and to a memory(42). The CPU(41) also activates a start signal(STT) and a counter(55), and then applies the signal to end gates(43, 53). A signal generating unit(46) is synchronized to a nibble enable signal(LNA_A) of the counter(45), generates a read control signal, and outputs the signal to the memories(42, 52). At this time, the memory(42) of the circuit board(40) reads data of a sector designated by the nibble enable signals(HNA_A, LNA_A) and outputs the data to the memory(52) of the circuit board(50) of a standby.
Patent KR-20000048301-A (KR)
Inventor: HIROSEDAKASI
IPC: G02F1/1368
Filed: 1999-12-21
Abstract: PURPOSE: A liquid crystal display device and method for manufacturing the same are provided to make the aperture ratio of the liquid crystal display device even when a crack exists in a pixel electrode. CONSTITUTION: A liquid crystal display device includes an active device(A), a contact electrode(2,5,6), a dielectric layer(7), a pixel electrode(8), an optical barrier region(10), and a contact hole(7a). The contact electrode(2,5,6) is coupled to the active device(A). The dielectric layer(7) is formed on the active device and the contact electrode(2,5,6). The pixel electrode(8) is formed on the dielectric layer and includes an edge(8b). The contact hole(7a) is provided in the dielectric layer in order to connect the pixel electrode and the contact hole. The contact hole is of a long shape having plurality of curvatures including at least one small curvature. The pixel electrode is near from the at least one small curvature and is extended to the edge(8b).
Patent KR-20010063441-A (KR)
Inventor: YOON YEONG HO
IPC: B25B11/00
Filed: 1999-12-22
Abstract: PURPOSE: An installation jig for the flap door of a bus is provided to easily fix the hinge stop bumper of the flap door by installing a rotating position adjuster and a rotating angle adjuster between a rotating plate and a supporting plate. CONSTITUTION: A flap door installation jig of a bus enables one worker to install a flap door(100) in the engine room or a cargo compartment of a vehicle body(200). A rotating position adjuster(11) and a rotating angle adjuster(21) are formed between a rotating plate(20) and a supporting plate(10), to rotate the flap door as if the flap door is actually mounted on the vehicle body and then to easily fix a hinge stop bumper(110). The rotating position adjuster consists of a supporter(13) vertically fixed near the supporting plate; a rotating bar(14) adjusting the hinged position of the flap door, in the supporter; and a connecting member(15) hinged with the rotating plate and connected to the rotating bar by a screw coupling(16). The rotating angle adjuster supports the flap door to place the flap door mounted rotating plate in a regular position.
Patent KR-20010057483-A (KR)
Inventor: JUN DEOK GU
IPC: F04B49/00
Filed: 1999-12-23
Abstract: PURPOSE: A detecting circuit of a piston position using an LVDT(Linear Variable Differential Transducer) is provided to detect the position of a piston by sensing the output voltage of a sensor having a coil when a core connected with the piston is moved. CONSTITUTION: A detecting circuit of a piston position consists of: an opposite pole protecting circuit(31) outputting DC voltage having the opposite pole; a sine wave oscillator(32) generating sine waves in DC voltage supply from the opposite pole protecting circuit; an LVDT(33) sensing the movement of a core connected to a piston in output of sine waves from the oscillator and detecting output voltage corresponding to the movement; and an amplifier and filter(34) amplifying and filtering the output voltage of the LVDT to detect the position of the piston. When the DC voltage is fed, the polarity of the DC voltage is changed in the opposite pole protecting circuit and provided to the sine wave oscillator. The sine wave oscillator outputs sine waves to the LVDT. When the LVDT is operated, a core of a piston shaft reciprocates following the piston. The core is inserted into a coil frame of a sensor guide having a primary and two secondary coils. The primary coil is magnetized by the sine waves and the voltage is fed to the secondary coils. Herein, the two secondary coils are wound in the opposite directions to induce voltages having different polarities. A sensor detects the position of the piston by obtaining deviation in voltage between the primary and the two secondary coils.
Patent KR-20010061346-A (KR)
Inventor: HAN JIN SU
IPC: H01L27/146
Filed: 1999-12-28
Abstract: PURPOSE: A CMOS image sensor having a photo diode connected with a capacitor and a method for manufacturing the same are provided to reduce an area of a photo diode and obtain a capacitance by connecting a photo diode with a capacitor. CONSTITUTION: An isolation layer(402) is formed locally on a semiconductor layer(401). A plate node(404b) of a capacitor is formed by inserting an insulating layer into the semiconductor layer(401). A photo diode(406) is formed on a lower portion of a surface of the semiconductor layer(401). A capacitor dielectric(408) covers the plate node(404b). A storage node(409) of the capacitor contacted with the photo diode(406) is formed on the capacitor dielectric(408). A contact medium conductive layer is formed to connect the storage node(409) with the photo diode(406).
Patent KR-20010061619-A (KR)
Inventor: PARK GEUN DEOK
IPC: C03B8/02
Filed: 1999-12-28
Abstract: PURPOSE: Provided is a process for preparing the titled silica glass via a sol-gel process by forming a sol under condition of alkali having excellent dispersing performance. Whereby, silica glass improving the strength of a wet gel and having low dry shrinkage rate after drying can be obtained. CONSTITUTION: This process comprises the steps of: forming a sol by mixing fumed silica and deionized water and adding a dispersing agent to the sol; forming hydrolysate by adding a basic catalyst to metal alkoxide having two alkoxide groups; mixing the sol with the hydrolysate; and introducing the mixture into a mold and gelling. The hydrogen ion concentration of a sol in the sol forming process is controlled to be 11 or more.
Patent KR-20010061630-A (KR)
Inventor: KWON IL YEONG
IPC: H01L27/105
Filed: 1999-12-28
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to improve reliability and yield, by effectively eliminating polymer, and by preventing a lower electrode from being desorbed in a cleaning process. CONSTITUTION: A metallic material is used as a source material of upper and lower electrodes(34,32) in a process for forming a capacitor. A dry-etching process exposing the metallic material is performed by using a predetermined photoresist layer pattern. An RF plasma treatment is performed to eliminate polymer generated in the dry-etching process by using gas including at least F and O.
Patent KR-20010065559-A (KR)
Inventor: AHN SANG WON
IPC: F24F1/00
Filed: 1999-12-30
Abstract: PURPOSE: An indoor unit fixing apparatus for room air conditioner is provided, in which the angle formed between the front panel and the rear panel is restricted by a hinge axis and a folding link, to thereby allow the indoor unit to be easily installed and minimize the distance from the indoor unit to the ceiling. CONSTITUTION: An indoor unit fixing apparatus comprises latches(40) for fixing an indoor unit(90) onto the wall; a front panel having latches arranged at the top of the front panel; and a rear panel(50) coupled to the front panel in a manner that the front panel rotates centering from a hinge axis(70). The front panel has a panel fixing hook(11) to be inserted into a fixing groove(51) formed at the rear panel, and the rear panel is fixed to the wall through a plurality of screws(20). The front panel and the rear panel are coupled through a folding link(80), such that the angle formed between the front panel and the rear panel upon rotation of the front panel, is restricted to a predetermined degree.
Patent KR-20010059306-A (KR)
Inventor: KIM DAE SIK
IPC: B65G35/00
Filed: 1999-12-30
Abstract: PURPOSE: A method for controlling a material processing system is provided to prevent crash or damage of instruments by reducing unnecessary processing actions through faulty material. CONSTITUTION: A material processing system comprises a station select input unit(100); a type select/material data input unit(200); a final change data input unit(300); a control unit(400); a transferring unit(500); a material processing unit(600); and a display unit(700). A method for controlling the material processing system comprises a first stage deciding faulty of material placed on a carrier; a second stage stopping in completing a first cycle while detecting a faulty material; a third stage deciding whether the faulty material is reusable; a forth stage reinserting the faulty material by changing data value corresponding the faulty material while the faulty material is reusable; a fifth stage setting the data value as zero while the faulty material is not reusable; and a sixth stage redriving the system.
Patent KR-20010059475-A (KR)
Inventor: LEE SANG SEOK
IPC: H04B7/26
Filed: 1999-12-30
Abstract: PURPOSE: A method for determining a global position using two satellites is provided to determine a global position by a terminal itself by using only two satellites. CONSTITUTION: Beam spot information is received from each satellite in the first process. The equation of a first straight line and the equation of the second straight line are obtained by performing the following first through fourth steps using the beam spot information in the second process. The length of time taken from the current position of a terminal to the boundary of a beam spot is measured in the first step. A distance value is calculated by using the measured length of time and the movement time of satellites in the second step. The distance value is converted into an angular value by using the ratio of angle to distance in the third step. Four coordinate points are obtained from the beam spot information and the equation of a straight line having the same slope as a straight line formed by linking two coordinate points of those four coordinate points and being at the distance from the above straight line as long as the distance value calculated in the second step in the fourth step. The position is determined by navigating the cross point of the first and second straight lines in the third process.
Patent KR-20010059486-A (KR)
Inventor: LEE GI HYEONG
IPC: H04B1/40
Filed: 1999-12-30
Abstract: PURPOSE: A call disconnection method is provided to disconnect a call without turning off a power, to disconnect a call selectively and to minimize power consumption of a portable radio terminal when using an additional function besides a call function. CONSTITUTION: It is checked whether there is a menu key input in 300. A menu is displayed in 310. It is checked whether a call disconnection mode is set in 320. If so, it is checked whether there is an additional function execution/stop input in 330. If there is an additional function execution/stop input, it is checked whether there is a call disconnection mode release command in 340. If there is no call disconnection mode release command, the mode is converted into a receiving standby mode in 350. If there is no additional function execution/stop input, a power supply disconnection signal is outputted in 360. It is checked whether there is a call disconnection mode release command in 370. If so, the mode is converted into the receiving standby mode in 380.
Patent KR-20010059609-A (KR)
Inventor: HA JEONG HO
IPC: G06F17/40
Filed: 1999-12-30
Abstract: PURPOSE: A method for grant uniqueness of a database is provided to grant a uniqueness in case that a desired value is inputted to an item by generating and inputting a temporary value. CONSTITUTION: An input of data Y or a correction request is received(201). It is confirmed whether data Y is null(202). In case that the data Y is null, a sequence number X is generated(203). It is checked whether a stuffing is needed(204). In case that the stuffing is needed, a stuffing process is performed. The data Y has a singularity(205). In case that the stuffing isn't needed, the sequence number X is substituted for a value of the data Y(206). In case that the value of the data Y is determined, the data Y are inputted or corrected(207).
Patent KR-20010059715-A (KR)
Inventor: CHO HYEON
IPC: B60R21/16
Filed: 1999-12-30
Abstract: PURPOSE: A passenger air bag door structure of a vehicle is provided to prevent a passenger from injuries caused by broken pieces of glass and to prevent an air bag door from obstructing the inflation of an air bag by opening the air bag door with a fixing device connecting the air bag door to an air bag module when inflating the air bag. CONSTITUTION: A passenger air bag module(20) is mounted in a crash pad(10) and deployed above the crash pad through an air bag door(11). Since integrally installed in the air bag module, the air bag door is opened with the air bag module. A fixing device(40) consists of a supporting member(41) fixed in the air bag door and a locking hook(42) whose one end is inserted into the supporting member and the other end is inserted into the air bag module. The supporting member contains two insertions(43) with two fixing holes(44) at the center of the insertions. When the locking hook is inserted into the insertion, a protrusion(45) of the locking hook is locked with the fixing hole of the insertion. Thus, the air bag door is opened with the air bag module.
Patent KR-20000023594-A (KR)
Inventor: MAGYARI DOUGLAS PETER
IPC: H04R5/027
Filed: 1999-01-07
Abstract: PURPOSE: A device and method for capturing sound is to provide a device which can be used in recording the sound at the vocal record and compact disk which has improved three dimension. CONSTITUTION: A device and method comprises a head part(26), a body part(28), a sound capturing means(22), a cable(39, 41), a free amp(86, 88), a crystal microphone(78, 80), and a condenser micro phone(82, 84). The crystal micro phone(78, 80) has resistant corresponding to the quality and quantity of sound and the impedance. The condenser micro phone(82, 84) makes the signal corresponding to the frequency of the received sound data. The free amp is to control the sound adequately. The device further comprises a first micro phone which is connected to the first main body in order to make the first signal and the second micro phone which is connected to the second body in order to make the second signal corresponding to the received signal.
Patent KR-20000035993-A (KR)
Inventor: EBEL KLAUS
IPC: C07C253/30
Filed: 1997-09-01
Abstract: PURPOSE: A process for the manufacture of aliphatic alpha, omega amino nitriles by partial hydrogenation of aliphatic alpha, omega dinitriles in the presence of a catalyst, is provided. CONSTITUTION: A process for the manufacture of aliphatic alpha, omega amino nitriles is provided by partial hydrogenation of aliphatic alpha, omega dinitriles in the presence of a catalyst, characterized by the fact that a catalyst is used for partial hydrogenation, containing (a) iron or a compound based on iron or its mixtures and (b) 0.01-5 wt % related to (a) of a promoter on the basis of 2,3,4 or 5 elements selected from aluminum, silicon, zirconium, titanium and vanadium and (c) 0-5 wt % related to (a) of a compound based on an alkali metal or alkaline earth metal.
Patent KR-20000036117-A (KR)
Title: Improvements in or relating to variable focus lenses
Inventor: SILVER JOSHUA DAVID
IPC: G02B3/14
Filed: 1997-09-09
Abstract: PURPOSE: A relating to variable focus lenses is provided for new method producing variable focus lenses, and new structure. CONSTITUTION: A variable focus lens comprises first and second transparent, flexible membranes(2) which are tensioned and which define a cavity (30) in which a transparent, silicone oil (4) is sealed. Adjustment of the pressure or volume of the oil in the cavity changes the focal length of the lens. To fabricate the lens, the periphery of each membrane (2) is engaged between two rings(8, 10; 10, 12) of a set of three interengaging rings (8, 10, 12). The interengaged rings are crimped together to tension the membranes (2) and seal the cavity (30).
Patent KR-20000052685-A (KR)
Title: Aqueous, antimicrobial liquid cleaning formulation
Inventor: SHICK RICHARD L
IPC: A01N25/30
Filed: 1997-09-30
Abstract: PURPOSE: An aqueous, antimicrobial liquid formulations for personal cleaning that have antimicrobial activity, are provided. CONSTITUTION: An aqueous, antimicrobial liquid cleaning formulation includes: 1) a polymeric deposition aid composed of a mixture of liquid, hydroxyl-terminated urethane polymers in polyethylene glycol; 2) a phenol derivative antimicrobial agent; and 3) a surfactant system comprising predominantly nonionic surfactants, amphoteric surfactants or combinations thereof such that the liquid cleaning formulation provides at least about 10 percent greater antimicrobial activity than the same formulation without the polymeric deposition aid.
Patent KR-20000053360-A (KR)
Title: Method for preparing a 4-hydroxybenzaldehyde and derivatives
Inventor: METIVIER PASCAL
IPC: C07C39/11
Filed: 1997-11-19
Abstract: PURPOSE: Provided is a method for preparing a 4-hydroxybenzaldehyde and derivatives. More particularly it concerns the preparation of 3-methoxy-4-hydroxybenzaldehyde and of 3-ethoxy-4-hydroxybenzaldehyde called "vanillin" and "ethylvanillin" respectively. CONSTITUTION: A method for preparing a 4-hydroxybenzaldehyde and derivatives is characterized in that it consists in selectively oxidising the group in position 2 relative to the hydroxyl group, in carboxylic group, present in the phenolic compounds of a mixture containing at least: a phenolic compound (A) bearing formyl and/or hydroxymethyl groups in position 2 and 4; a phenolic compound (B) bearing a formyl or hydroxymethyl group in position 4; a phenolic compound (C) bearing a formyl or hydroxymethyl group in position 2; thus leading to a mixture containing a 3-carboxy-4-hydroxybenzaldehyde, a 4-hydroxybenzaldehyde, a 2-hydroxybenzoic acid, which is then subjected to a decarboxylation for obtaining the 4-hydroxybenzaldehyde and a phenol which can be optionally recycled.
Patent KR-20000070231-A (KR)
Title: 다른 우유 단백질 존재 하에 우유 단백질을 선택적으로 분해하는 방법
IPC: A23J3/34
Filed: 1998-01-16
Abstract: 본 발명은 카제인/카제인 염 이외의 적어도 하나의 다른 단백질 성분 존재하에 카제인/카제인 염을 선택적으로 가수분해하는 방법에 관한 것으로서, 카제인/카제인 염 및 적어도 한 가지 다른 단백질 성분은 카제인/카제인 염을 가수분해하는 조건 하에 단백질 분해 효소와 접촉하도록 하고, 이때 카제인/카제인 염 및 적어도 한 가지 추가 단백질 구성분은 기본적으로 용액 상태에 있고, 단백질 분해 효소는 카제인/카제인 염에 특이적인 프로테네이즈이고, 카제인/카제인 염이 가수분해되고, 추가 다른 단백질 성분은 고유 상태로 유지되는 것을 특징으로 한다.  이 방법은 가수분해된 카제인 조제물 또는 특히 우유 단백질 조제물 특히, 카제인/카제인염이 제거된 유장 단백질 조제물을 만드는데 이용된다.  본 발명은 또한, 우유 단백질에 대한 알레르기 반응 및 당뇨병에 유익한 조제물을 얻는데 관계한다.
Patent KR-20000070334-A (KR)
Title: 필터 여과재 및 이를 이용한 에어 필터 유닛
IPC: B01D71/36
Filed: 1998-01-16
Abstract: 본 발명은 공기중의 부유 미립자의 제거 기능과, 악취 제거 및 항균 등을 위한 유기물 분해기능을 가지고, 수명이 길며 또한 소형으로 콤팩트한 공기 청정 시스템을 구성하는 것이 가능한 필터 여과재 및 에어 필터 유닛을 제공한다. 산화 티탄을 함유하는 미소성(未燒成) PTFE 일축 연신 필름과 반소성(半燒成) PTFE 일축 연신 필름을 겹쳐, 이들을 동시에 폭방향으로 연신하여 적층 필름을 형성하고, 이 적층 필름의 양면에 수지제 부직포를 라미네이트함으로써 필터 여과재를 제작한다. 이 필터 여과재에서는 산화 티탄을 함유하는 PTFE 필름층이 광 촉매 기능을 가지는 통기층(2)으로 되고, 산화 티탄 미함유의 PTFE 필름층이 부유 입자 포획 기능을 가지는 통기층(3)으로 되며, 수지제 부직포층이 통기성 지지층(4a, 4b)으로 된다.
Patent KR-20000076113-A (KR)
IPC: D21H19/20
Filed: 1998-02-27
Abstract: 본 발명은 하나 이상의 섬유성 겹(12)을 갖는 티슈(10)에 관한 것이다.  소수적으로 처리된 포움(14) 격막은 티슈를 통한 수분의 투과를 막도록 하나 이상의 섬유성 겹(12)상에 놓인다.  소수적으로 처리된 포움은 또한 티슈를 통한 수분의 투과에 대해 차단층을 제공하도록 하나 이상의 섬유성 겹내로 혼입될 수 있다.  본 발명은 또한 포움 수분 차단층을 갖는 티슈를 제조하는 방법을 포함한다.