baber/WOPTO huggingface dataset:
Patent KR-20010005157-A (KR)
Title: Semiconductor device
Inventor: HUH TAE HYEONG
IPC: G11C7/06
Filed: 1999-06-30
Abstract: PURPOSE: A semiconductor device is provided to prevent misoperation by suppressing generating of a coupling capacitor on a complementary bit line. CONSTITUTION: A semiconductor device includes a precharging unit(NM11,NM12), an equalizing unit(NM13), a sense amplifier(INV11,INV12) and a capacitor(C11). The precharging unit is connected between a bit line and a reference voltage line and precharges the bit line and the reference voltage line with a predetermined precharge voltage according to a bit line precharge control signal. The equalizing unit is connected between the bit line and the reference voltage line and equalizes a voltage level of the bit line and the reference voltage line according to the bit line precharges control signal. The sense amplifier amplifies data on the bit line by using a reference voltage of the reference voltage line. One end of the capacitor is connected to the terminal coupled to the reference voltage line and another end of the capacitor is connected to a ground voltage.
Patent KR-20000017107-A (KR)
Title: Seal
Inventor: KUKE MICHAEL PITTER
IPC: F16J15/14
Filed: 1999-08-05
Abstract: PURPOSE: A seal is provided to satisfactorily limit the leakage fuel when working a fuel system with high fuel pressure and to be proper to use itself in various fuel systems. CONSTITUTION: The seal is formed by; a supporting member(10) having a circular outer circumference; a resilient closed member(12) attached to the supporting member; the closed member having a circular outer circumference as released and a larger diameter than one of the supporting member; and the closed member and the supporting member to be eccentric each other when the closed member is released and they having the same diameter and the same shaft as the closed member is compressed.
Patent KR-20010017006-A (KR)
Title: Leaf spring
Inventor: SEO YUN BEOM
IPC: F16F1/18
Filed: 1999-08-06
Abstract: PURPOSE: A leaf spring elevates the impact absorbing efficiency thereof against an impact load by making a multistage spring rigidity variation. CONSTITUTION: A helper spring having the front and the rear ends thereof being bent down and then bent up is contacted to a vice spring through two steps when a load is applied on a leaf spring. At first, the extent of bending is decided in proportional to the applied load from a vehicle body. Then a first rigidity variation point where the rigidity of the leaf spring is increased at a place where the first contacting front end portion inside the front and the rear ends of the helper spring. Finally, the variated rigidity of the first rigidity variation point decides the extent of bending in proportional to the load and the variated rigidity of a second rigidity variation point is formed where the rigidity of the leaf spring is once more increased at a place thereof where a second contacting front end portion of the outside of the front and the rear ends of the helper spring is contacted.
Patent KR-20010017151-A (KR)
Inventor: KIL JUN ING
IPC: H01L21/304
Filed: 1999-08-09
Abstract: PURPOSE: A method for cleaning a wafer is provided to effectively form a step coverage to minimize a step not completely eliminated after a polishing process, by uniformly spraying cleaning liquid on a broad surface of the wafer while an insulating layer is simultaneously etched and cleaned. CONSTITUTION: A surface of a wafer is firstly cleaned to eliminate residue remaining on the surface of the wafer of which a process is completed. After the wafer is revolved, cleaning liquid is sprayed to a central portion of the wafer to secondly clean the wafer. The surface of the wafer is dried. The first cleaning process is performed by using deionized(DI) water.
Patent KR-20010017348-A (KR)
Inventor: KIM DONG WON
IPC: D06F33/02
Filed: 1999-08-10
Abstract: PURPOSE: A method to detect an unbalance during dewatering is provided to reduce noise, vibration during dewatering and the failure of a system while rotation speed is continuously detected during the dewatering to offer exact data about the existence of unbalance by the change of detected the rotation-speed. CONSTITUTION: A method to detect unbalance during dewatering comprises; measuring the rotation speed of a washtub during normal dewatering, and setting the range of allowable rotation-speed to determine whether the unbalance exists or not according to the measured rotation-speed; accelerating the rotation speed for regular time until the speed reaches the maximum speed for the dewatering since the dewatering starts; maintaining the speed for regular time when the speed reaches the maximum speed for the dewatering, and carrying out a main dewatering; decelerating the rotation speed to stop the washtub when the speed maintaining step finishes and detecting the rotation speed continuously in the previous steps, and comparing the detected result with the range of the allowable rotation-speed, and carrying out the dewatering according to the compared result.
Patent KR-20010019118-A (KR)
Inventor: CHO RE O
IPC: B60N2/04
Filed: 1999-08-25
Abstract: PURPOSE: A power seat drive utilizes a single motor to control the movement of seat to all directions and makes it easy to add functions to power seat. CONSTITUTION: A power seat drive comprises a direct current motor(401), gear boxes(200, 300, 400), and a control part. The direct current motor(401) is supplied with direct current electricity to generate certain rotatory torque. The gear boxes(200, 300, 400) comprise power transmitting devices and power selecting devices. Power transmitting devices receive power from the direct current motor(401), a power source, and transmit, and selectively output the power in decelerated speed. Power selecting devices choose whether the power transmitting devices transmit power. The control part comprises driving circuits and a switching control unit. The driving circuits control the direct current motor(401) depending on switching signals input by a driving switches when the gear boxes(200, 300, 400) are series-combined. The switching control unit controls generally to prevent the multiple switching actions of the driving circuits.
Patent KR-20010027104-A (KR)
Inventor: LEE DONG SU
IPC: F04C18/02
Filed: 1999-09-10
Abstract: PURPOSE: An apparatus is provided to prevent the refrigerant gas from flowing back to the compression chamber even when the pressure ratio of the refrigerant gas increases, while preventing collision noise caused by a non-return valve upon re-start of the compressor. CONSTITUTION: An apparatus comprises a circular mesh member(11) mounted at the rear surface of a fixed scroll(7) so as to separate oil from the discharged gas; a cover plate(12) for covering the upper surface of the mesh member; a non-return valve(13) disposed at the interior of the mesh member so as to open/close a discharge port(7b) together with the separated oil; a guide rod(14) fixed to the rear surface of the fixed scroll so as to slidably contact the rim surface of the non-return valve; and a check plate(15) coupled to an end of the guide rod so as to restrict the degree of opening of the non-return valve.
Patent KR-20010037030-A (KR)
Inventor: KIM HONG YUN
IPC: G06Q99/00
Filed: 1999-10-13
Abstract: PURPOSE: The method for correcting an option of a specific mode in a POS(Point Of Sale) system is provided to enable a clerk to add a peripheral, and to correct a program and an option of a system by setting up the clerk who enters into a specific mode in case that information on a plurality of clerks is registered in a terminal. CONSTITUTION: A terminal is set up in order to execute a work(S401). A control unit displays an input screen for a user's log-in(S402). Information on clerks is inputted through a key input unit on the user log-in screen(S403). The control unit confirms whether the information inputted is correct(S404). If the information is correct, it is confirmed whether the information on a special clerk exists(S405). If the information inputted exists in a special clerk information storage unit, the control unit performs a log-on as the special clerk(S406). The control unit checks whether a key input for entering into a specific mode(S407).
Patent KR-20000029277-A (KR)
Inventor: YAMAMOTO MASHAO
IPC: G02F1/133
Filed: 1999-10-23
Abstract: PURPOSE: A methods for manufacturing and evaluating LCD is provided to prevent an after image and remaining due to optical hysteresis, and to improve the display quality such as respondency, contrast by decreasing the optical hysteresis with controlling an increase of driving voltage. CONSTITUTION: A liquid-high molecular complex layer(1006) including a liquid and a high molecular, is formed between a pair of substrates(1001). A dispersion condition of the liquid-high molecular complex layer(1006) is changed and displayed by applying a field to the liquid-high molecular complex layer(1006). The liquid-high molecular complex layer(1006) is formed with a plurality of regions having a different applied voltage-light transmissivity in a first pixel.
Patent KR-20010038468-A (KR)
Inventor: CHOI GO BONG
IPC: H04L12/26
Filed: 1999-10-25
Abstract: PURPOSE: A testing equipment for measuring performance of an intelligent peripheral and a testing control method thereof are provided to simultaneously generate many calls and measure success/failure of a call and call connection delay time by adopting a No.7 common channel signaling system, the connection system between an intelligent peripheral(IP) and an SSP, SCP without any modification to the original IP. CONSTITUTION: At least one E1/voice processing board(120) provides a voice announcement, a DTMF generating and collecting function, and E1 trunk connection. A No.7 matching board(130) provides a No.7 common channel signaling system connection with respect to a testing equipment and an IP. In a software module(140) which operates a hardware of the testing equipment, an input/output control module(141) provides an input/output of a data to a tester through an input unit and a monitor, a service control/result analyzing module(142) controls a call processing according to an inputted data and analyzes the result, an ISUP protocol module(143) provides an ISDN user part function, an application protocol of the No.7 common line signaling system, required to serve as an SSP according to a call processing scenario inputted by the tester, an INAP protocol(144) provides an INAP(Intelligent Network Application Protocol), an application protocol according to a standard protocol stack of the No.7 common channel signaling system required to serve as an SCP, a TCAP(Transaction Capability Application Part) function, a lower protocol of the INAP protocol, a No.7 signal protocol module(146) provides a part of an SCCP(Signaling Connection Control Part) and an MTP(Message Transfer Part), lower protocols of the TCAP protocol, and controls a No.7 matching board(130), and an E1/voice processing board control module(147) controls the E1/voice processing board(120) and transfers a DTMF digit to a trunk line channel.
Patent KR-20010045398-A (KR)
Inventor: JANG SE EOK
IPC: H01L21/283
Filed: 1999-11-04
Abstract: PURPOSE: A method for manufacturing a gate of a semiconductor device is provided to obtain a superior interface smoothness between a polysilicon layer and a titanium silicide layer of a crystalline state, by forming a titanium silicide layer of a high composition ratio by a chemical vapor deposition(CVD) process and without generating particles. CONSTITUTION: A gate oxide layer(42) and a polysilicon layer(43) are sequentially formed on a semiconductor substrate(41). A titanium silicide layer having an amorphous state and a composition ratio more than 2.3 is formed on the polysilicon layer by a chemical vapor deposition(CVD) process. A heat treatment is performed regarding the substrate to transform the titanium silicide layer to a titanium silicide layer(44A) of a crystalline state. A hard mask layer(45) is formed on the titanium silicide layer of the crystalline state. The hard mask layer, the titanium silicide layer of the crystalline state and the polysilicon layer are etched to form a gate electrode(400) of a polycide structure. The substrate is oxidized by a gate re-oxidation process to form a re-oxidation layer on the sidewall of the gate electrode and on the substrate.
Patent KR-20010046695-A (KR)
Inventor: BAEK EUN OK
IPC: G06F17/28
Filed: 1999-11-15
Abstract: PURPOSE: An apparatus and method for transcribing a foreign language into the Korean language is provided to display the English language in accordance with the English language pronunciation and a notation in accordance with the English spelling. CONSTITUTION: A pronunciation dictionary searching unit searches the English language a phonetic symbol of the English language word displayed by the Roman language using a pronunciation dictionary. An articulating device articulates the searched English language phonetic symbol into all sorts of cases and outputs candidates displayed as the Korean language consonant/vowel corresponded to the articulated phonetic unit. A learning device creates a probability model and a probability formula using the English language pronunciation outputted from the articulating device and statistical information being reflected the Korean language consonant/vowel corresponded to the English language pronunciation. A probability tagger calculates a probability value of the candidates outputted from the articulating device using the probability formula and outputs the probability values in ascending powers. An automaton converts the Korean language display in accordance with a spelling of the English language word. A collect writing conversion unit outputs the Korean language display by collecting the Korean language consonant/vowel columns outputted from the probability tagger and the automata.
Patent KR-20010046888-A (KR)
Inventor: CHOI DU WON
IPC: F16F7/00
Filed: 1999-11-16
Abstract: PURPOSE: An orifice structure for a shock absorber effectively absorbs the instantaneous pressure of operating oil generated on the strut of the shock absorber. CONSTITUTION: On running on an off road, although vibration or impact is acted on tires, some operating oil(90) located on the lower portion of a strut(10) firstly damps and absorbs the energy of the vibration or impact with being moved to the upper portion of the strut(10) through an operating oil passing hole(41a) of a blocking panel(41). Then, the operating oil(90) has an instantaneously increased pressure by being contacted with the lower surface of the blocking panel(41). Then, the operating oil(90) secondly damps and absorbs the energy of the vibration or impact by the vertical movement of a spring(53) of an impact absorber(50) mounted on a pressure absorbing hole(42). Therefore, a ride comfort is improved.
Patent KR-20010047283-A (KR)
Inventor: KIM DAE JUNG
Filed: 1999-11-19
Abstract: PURPOSE: An internet shopping mall system using a screen saver or a wall paper and an operation method thereof are provided to enable a user to purchase a product, and to receive an incentive according to a purchase by automatically connecting to a shopping mall using a screen saver or a wall paper automatically updated. CONSTITUTION: An operator server(10), a selling member computer(30), a general member computer(50) are mutually connected through a communication network. A plurality of information providers are connected to the communication network. The operator server includes the first communication module(11) and a shopping mall module(17). The selling member computer(30) includes a screen saver(37) and the second communication module(31). The general member computer(50) includes a screen saver(57) and the third communication module(51). The selling member computer(30) or the general member computer(50) is directly connected to the shopping mall module(17) of the operator server(10) using the screen saver(37,57) through the second communication module(31) or the third communication module(51).
Patent KR-20000035570-A (KR)
Inventor: GOTOUMAKOTO
IPC: H01L21/8242
Filed: 1999-11-19
Abstract: PURPOSE: A semiconductor memory device with improved fusing capability is provided to cut the fuse precisely by virtue of the uniform thickness of an insulator layer on the fuse in the fusing window. CONSTITUTION: A method for manufacturing a semiconductor memory device includes first thru fifth steps. At the first step, a first interlayer insulator with at least one fuse(108) is formed. At the second step, an etching stopper layer is formed on the irst interlayer insulator. At the third step, a first layer is formed on the etching stopper layer. At the forth step, etch the first step to the etching stopper layer using a first mask. At the fifth step, a fusing window(131) is formed by etching the etching stopper layer.
Patent KR-20010047346-A (KR)
Inventor: KIM HYEONG SEOK
IPC: F16H59/02
Filed: 1999-11-19
Abstract: PURPOSE: A gearshift lever has expanded pushing range to improve convenience of a driver. CONSTITUTION: A shifting button(110) is hingedly connected with a handle(100) to be pushed by a spring(113) to the direction to be released and to push a rod(21) to a single direction. A rail is formed on the lower surface of the shifting button(110). A rolling roller(121) is placed on the upper part of the rod(21) to be rotatably supported by the rail and to move rollingly on the rail. The upper surface of the handle(100) slopes downward from the front side to the rear side. The shifting button(110) can be pushed from the upper direction or the rear upper direction to shift a gearshift lever.
Patent KR-20000035685-A (KR)
Inventor: OGAWA YASSHIGE
IPC: H01L27/04
Filed: 1999-11-25
Abstract: PURPOSE: A semiconductor integrated circuit device is provided to reduce a test time and to realize a high integration. CONSTITUTION: A semiconductor integrated circuit device comprises two logic circuits(5,6),first 2MB memory units(52,53), a second 8MB memory unit(54), a control macro(55). Each of memory units(52-54) consists of a memory cell array, a row decoder, a column decoder, an input/output circuit, a voltage down circuit(52a/53a/54a), a substrate potential generating circuit(52b/53b/54b), a control circuit(23) and a power driver circuit(24). The control macro(55) comprises a trimming circuit(21) and a reference voltage generating circuit(21) which correspond to each of the voltage down circuits(52a-54a). The reference voltage generating circuit(21) supplies a reference voltage(Vr) to the driver circuits(24). The control macro(55) comprises a trimming circuit(25) and a voltage sensing circuit(26) which correspond to each of the substrate potential generating circuits(52b-54b). The voltage sensing circuit(26) supplies a sense signal(SG) to the driver circuits(52b-54b). The voltage sensing circuit(26) is connected to a measure pad(P) for measuring a potential of a substrate(W).
Patent KR-20000012571-A (KR)
Inventor: CHEAY KWANG BOK
IPC: D03D51/20
Filed: 1999-12-13
Abstract: PURPOSE: A mis-operation preventing device for a loom is provided to prevent the break of a longitude by the mis-operation of a shuttle by interfering at weaving. CONSTITUTION: The mis-operation preventing device for the loom contains: a sleeve(20) reciprocate-transferred a certain section by connecting in a driving device(25); many connecting projections(23) formed in regular intervals in the upper face of the sleeve(20); a shuttle(60) to weave a latitude between longitudes(70, 72) by connecting in the connecting projection(23), and by round-transferring; a shuttle cap(65) to support the shuttle(60) not to be separated from the connecting projection(23) by locating in the upper part of the shuttle(60); a control unit(50) to automatically stop a loom when an electric signal is inputted from a detecting device(30) by electrically connecting in the detecting device(30).
Patent KR-20010056674-A (KR)
Inventor: PYO HA GEUN
IPC: B62D25/12
Filed: 1999-12-16
Abstract: PURPOSE: A hood stay rod holder fixes firmly a stay rod even when an inserting guider is destroyed with shock of a steroid so as to prevent ripple due to shaking of a stay rod generated in driving. CONSTITUTION: A hood stay rod holder comprises the second holder(6) separately formed on one side of a rod inserting guider(5d) to fix secondly a stay rod. The second holder(6) is composed of a holder cover(6b) and a hooking asperity(6c). The hood stay rod holder with the second holder(6) can fix the stay rod one more time even when the inserting guider(5d) is destroyed by falling shock of the stay rod so as to hinder ripple generated by shaking of the stay rod when a vehicle drives.
Patent KR-20010057082-A (KR)
Inventor: KIM JU YONG
IPC: F24C7/02
Filed: 1999-12-18
Abstract: PURPOSE: A turntable motor cooling device for a microwave oven is provided to improve the reliability of a microwave oven by surely cooling a turntable motor in a built-in microwave oven. CONSTITUTION: A lower heater is installed at the bottom of a cavity of a microwave oven. A cooling fan(28) for cooling the lower heater is installed in an electrical device chamber. The airflow generated from the cooling fan contacts to the lower heater via a lower heater cooling passage. A louver ring(28c) is installed in one side of the lower heater cooling passage to supply airflows toward a turntable motor(8). Some of the air flowing in the lower heater cooling passage is supplied to the turntable motor via the louver ring. Therefore, the turntable motor is sufficiently cooled.
Patent KR-20010103135-A (KR)
Title: 노보렌 이성질체의 분리방법
Inventor: KWON O JUN
Filed: 1999-12-18
Abstract: 본 발명의 방법은 노보렌 엔도 이성질체와 엑소 이성질체가 갖는 미세한 극성도의 차이를 이용하여 이들을 분리하는 고성능 액체 크로마토그래피(High Performance Liquid Chromatography: HPLC) 방법으로써, 옥타데실실리케이트로 치환된 실리카 입자가 채워진 분리관을 이용하여 고순도의 엔도 및 엑소 노보렌을 효과적으로 분리하는 방법을 제공한다.
Patent KR-20010060592-A (KR)
Inventor: LEE JAE YONG
IPC: H04N19/42
Filed: 1999-12-27
Abstract: PURPOSE: A video decoding unit is provided to operate independently a variable length decoder and a run length decoder by using an SRAM of a PLD(Programmable Logic Device). CONSTITUTION: A variable length decoder(10) performs a variable length decoding process for an input video slice bit stream and outputs header information and coefficient information. A header buffer(20) stores temporarily the header information output from the variable length decoder(10). A run length decoder(30) outputs a coefficient value of a corresponding block according to the coefficient information output from the variable length decoder(10). A coefficient storage buffer(40) stores temporarily the coefficient value output from the run length decoder(30).
Patent KR-20000029703-A (KR)
Title: Arylcycloalkane carboxylic esters, their use, pharmaceutical compositions and preparation
Inventor: AAKERBLOM EVA
IPC: A61P13/00
Filed: 1997-07-23
Abstract: PURPOSE: The present invention relates to arylcycloalkane carboxyl esters having pharmacological properties, and to processes for their preparation. CONSTITUTION: The invention relates to the use of compounds of general Formula (IA) wherein: A is an optionally substituted cycloalkane ring having 3 to 6 carbon atoms and attached at a single ring carbon atom thereof; Ar is phenyl or heteroaryl having 5 or 6 ring members, R1 and R2 independently are hydrogen, lower alkyl, lower alkoxy, halo, hydroxy, trifluoromethyl, nitro or amino, or R1 and R2 together form lower alkylenedioxy or optionally substituted benzo; and R3 is (i) -(CH2)nNR10, R11, in which n is 2 or 3 and R10 and R11 each are lower alkyl or R10 and R11 together with the nitrogen atom form a saturated azacyclic or azabicyclic ring system; or (ii) -(CH2)m-Q, in which m is 0 or 1 and Q is the residue of a saturated azacyclic or azabicyclic ring system coupled via a carbon atom thereof, or a pharmacologically acceptable salt thereof, for treatment of urinary incontinence or irritable bowel syndrome. The invention also relates to novel compounds encompassed by Formula (IA), pharmaceutical compositions thereof and preparation of the compounds.