baber/WOPTO huggingface dataset:
Patent KR-20000001316-A (KR)
Title: Device for processing receipt message of radio paging receiver
Inventor: MIN YONG GI
IPC: H04B5/04
Filed: 1998-06-10
Abstract: PURPOSE: A device is provided to complete a plurality of paging message information to perfect paging message information when the plurality of incomplete paging message information are simultaneously transmitted corresponding to cap codes in a paging message receiver having a plurality of the cap codes. CONSTITUTION: A device for generating a perfect paging message information corresponding to cap codes by combining a plurality of incomplete paging message information when a plurality of the incomplete paging message information are simultaneously transmitted corresponding to the cap codes in a paging message receiver having a plurality of the cap codes comprises: an external memory(200) having a predetermined number of virtual memory blocks and an area for actually storing the data in the virtual memory blocks; and a main processing unit having an internal memory(100) with a predetermined number of message buffers corresponding to the virtual memory blocks, and temporarily storing an optional message packet to the relevant message buffer, and moving the contents of the message buffer(idx) to a predetermined address of the corresponding virtual memory block when an overflow is generated in the relevant message buffer.
Patent KR-20000001706-A (KR)
Title: Vacuum line trap for manufacturing semiconductor devices
Inventor: BAE YEONG IL
IPC: H01L21/316
Filed: 1998-06-12
Abstract: PURPOSE: A vacuum line trap for fabricating semiconductor devices is provided to easily achieve an exchange and a maintenance of the trap by preventing an adhesion of O-ring from a main body of the trap. CONSTITUTION: The vacuum line trap comprises: a main body(1) connected to vacuum lines(2); a trap(3) attached in the main body(1); an O-ring(4) formed between the trap(3) and the main body(1); and an O-ring base(11) formed between the main body(1) and the O-ring(4). The O-ring base(11) is made of metal material.
Patent KR-20000001784-A (KR)
Title: Voltage controlled oscillator
Inventor: YANG JUNG KIL
IPC: H03B5/12
Filed: 1998-06-13
Abstract: PURPOSE: An oscillator is for controlling an output swing region by reducing the output capacitance and for obtaining a high output frequency. CONSTITUTION: An oscillator includes a control circuit(210), a first and a second switch circuit(220, 230), a comparison circuit(240), a first and a second control circuit(250, 260), a first discharge circuit(270) and a second discharge circuit(280). The first and the second control circuit control the voltage level of output voltages by the control of the first and the second comparison signal outputted from the comparison circuit. The oscillator distributes the output capacitance generated in the output port to the first and second control circuit.
Patent KR-20000002303-A (KR)
Title: Air conditioner and controlling method thereof
Inventor: JUNG SUY YUNG
IPC: F24F11/00
Filed: 1998-06-18
Abstract: PURPOSE: An air conditioner and a controlling method thereof are provided to control the operation when losing a remote control. CONSTITUTION: The air conditioner comprises:a power source plug(5) connected into the body to break or re-supply the power source into the body; and a control unit(110) for dashing into the automatic operating mode if the time to the re-supplying after breaking the power by the power source plug(5) is shorter than a specific time.
Patent KR-20000004650-A (KR)
Title: Reference beam incidence angle adjusting device of a hologram data storage system
Inventor: NO JAE WOO
IPC: G11B7/09
Filed: 1998-06-30
Abstract: PURPOSE: A reference beam incidence angle adjusting device of a hologram data storage system is provided to improve a record density of a storage medium by finely dividing an angle of the reference beam reflected of the record medium by use of density difference of an inert gas. CONSTITUTION: The reference beam incidence angle adjusting device of a hologram data storage system comprises: a reflection part(110) for making a reference beam to be incidence on a record medium(6) at different incidence angles, wherein the reference beam is incident and splitted from a laser(1) with a reflection angle changed by an inert gas density; and a gas density changing part(120) for changing the gas density in order to change the reflection angle of the reference beam incident from the reflection part(110), whereby angular multiplexing is performed.
Patent KR-19990013529-A (KR)
Title: 전기 부품을 착탈식으로 로드하는 소켓 장치
IPC: H01R13/193
Filed: 1998-07-02
Abstract: 복수의 접촉자(6)는 BGA 패키지(9)의 땜납 볼 단자(11)의 패턴에 따라 베이스(2)상에 배열된다.  각각의 접촉자(6)는 BGA 패키지의 땜납 볼을 사이에 끼우는 가압 접촉 결합 또는 접촉 분리를 행하기 위하여 유연성 있게 개방 또는 폐쇄하는 한 쌍의 아암(6a,6b)을 갖는다. 접촉자(6)의 아암(6a,6b)의 개방 및 폐쇄 방향으로 슬라이드할 수 있는 슬라이드 부재(4)는 베이스 상에 제공되고 각 접촉자의 아암(6a,6b)이 슬라이드 부재(4)를 통해 지나가는 방식으로 구성된다.  각 접촉자(6)의 아암(6a,6b)은 서로 마주하도록 형성된다.  슬라이드 부재(4)에 제공된 결합 홈(4b)에 수용 가능한 돌기(6e)는 접촉자(6)의 아암(6a)에 형성된다.  리드 가이드(7)는 본체가 베이스(2)까지 슬라이드하는 리드 가이드(7)를 갖는 회로 보드 기판상에 장착될 때 상부의 비교적 큰 개구부(70a)에 리드부(6d)를 수용하고 하부의 비교적 작은 개구부(70b)에 의해 리드부를 가이드하기 위해 베이스(2)로부터 아래쪽으로 달려있는 위치 결정 부품(2a)상에서 수직적으로 슬라이드할 수 있다.
Patent KR-20000007287-A (KR)
Title: Adjusting member for height of chair
Inventor: HU SONG
IPC: A47C3/30
Filed: 1998-07-02
Abstract: PURPOSE: An adjusting member for a height of a chair is provided to install a button on an armrest of the chair for a seated person to adjust the height of the chair conveniently and simply while seating on the chair. CONSTITUTION: A structure of a height adjusting member for a chair comprises:a first member being composed of a taper arm(90) and a taper holder(230) being installed for pushing an opening and closing pin(120); a second member being composed of a button(133), a case(490), and a rod arm(450); and a third member(cable:250) being composed of a covering member(350) and a wire(150) for being installed between the first member and the second member. Herein, the wire is installed to operate the taper arm for pushing the opening and closing pin while the button is pushed, and the pushing load of the button is adjusted by the length of the taper arm and the rod arm.
Patent KR-20000007852-A (KR)
Title: Nano granule comprising polymer sensitive to temperature and ph
Inventor: YUK SUN HONG
IPC: C08J3/12
Filed: 1998-07-08
Abstract: PURPOSE: A process for manufacturing nano-granule that is sensitive to temperature and pH by mixing alkyl acrylamide and N,N-dimethylaminoethylmethacrylate and adding a reaction initiator is provided which gives a simple manufacturing method of nano-granule with a uniform size. CONSTITUTION: Alkyl acrylamide and N,N-dimethylaminoethylmethacrylate are melted in a mixed solvent of water and hydrophilic organic solvent in a volume ratio of 9:1-7:3(preferably 9:1) to give a monomer solution, which is added with a reaction initiator and left at about 50-70°C for 10-20 hr(preferably 15), and filtrated. For an example, N,N-dimethylaminoethylmethacrylate is melted in a mixed solvent of water and ethanol in a volume ratio of 7:3 to give 5 weight% of monomer solution, One hundred weight% of monomer solution is mixed with 0.3 weight% of N,N-azobisisobutyronitryl, left at 60°C for 15 hr, and freeze-dehydrated to give a nano granule. As an amount of ethylacrylamide increases, a diameter of nano-granule becomes short.
Patent KR-20000013557-A (KR)
Title: Standing-wave ratio measurement apparatus of two antennas using one transmitting output of base station
Inventor: MOON CHEOL JUN
IPC: G01R23/00
Filed: 1998-07-09
Abstract: PURPOSE: A standing-wave ratio measurement apparatus of two antennas using one transmitting output of base station is provided to measure standing-wave ratio of transmitting/reception common antenna feeder line and not used antenna feeder line at present, simultaneously. CONSTITUTION: A transmitting signal outputted from a main sector is flow in not used antenna feeder line at present via a second direction connector by switching of a path setting switch. A traveling wave and a reflection wave is extracted via a forward terminal and reverse terminal of a third direction connector. A second composer composes the traveling wave and the reflection wave and makes a standing wave.
Patent KR-20000009773-A (KR)
Title: Pulverizer having non-contacting pulverizing roller structure
Inventor: LEE BONG GEUN
IPC: A47J43/04
Filed: 1998-07-28
Abstract: PURPOSE: A pulverizer is provided to prevent the change of the property of the pulverized materials by cooling the generative heat of the pulverizing roller and also the mixing of the completely pulverized material with impurities such as metal powder. CONSTITUTION: The pulverizer(A) is composed of:a driving piece(2) installed on one side of a base stand(1) and having a decelerator(22) delivered with the driving power of a gear motor(21) by a belt(23); a pulverizing part(3) installed on one side of the driving piece of the base stand.; Herein, the pulverizing part(3) consists of:an input roller(31) installed on its upper part; a pair of pulverizing rollers(32) installed on its bottom in multiple stages to be able to rotate in the state the pulverizing blades are not in contact and having many pulverizing blades(32a) formed on the outer face at a certain pitch; a rotary joint(5) having a water supply pipe(51) combined to the inside of the pulverizing roller at a certain depth.; Herein, the pitch interval of the multi-stage pulverizing rollers is formed to become narrower as going down.
Patent KR-20000014146-A (KR)
Title: Bellows type hose
Inventor: BANG JONG CHOL
IPC: F16L11/11
Filed: 1998-08-14
Abstract: PURPOSE: A bellows type hose is provided to quite freely vary shapes of a channel which guides the flow of a fluid according to the use purpose. CONSTITUTION: The bellows type hose which quite freely varies a type of a channel guiding the flow of a fluid according to the use purpose is manufactured by continuously extrude-molding a mountain(3) and a valley(4) by making the length ratio of both sides different from each other on the basis of a vertex of the mountain and remarkably prevents the defective rate by forming a connecting line(G2), which is placed on the upper and the lower area to connect the vertex of the mountain on the basis of the central shaft of the hose, inclined to a central shaft(H).
Patent KR-20000014959-A (KR)
Title: Fabricating method of liquid crystal display device having black matrix structure
Inventor: KONG HYANG SIK
IPC: G02F1/1335
Filed: 1998-08-26
Abstract: PURPOSE: A fabricating method of liquid crystal display(LCD) device is provided to prevent inferiority due to a light leakage and aperture decline by compensating a pattern mismatch between a thin film transistor and a color substrate. CONSTITUTION: In the fabricating method of liquid crystal display(LCD) device having a black matrix structure, a plural thin film transistor(TFT) glass is fabricated as one large and a crossing of pattern occurred between each TFT glass and a color filter attached to the TFT glass is compensated in design step of an assembly process. Patterns including a gate line and a data line is formed in shape of considering a compensation value on the TFT glass and in the color filter. The top of the TFT glass is covered by a black matrix of the color filter for light to prevent penetrating from bottom to top.
Patent KR-20000018605-A (KR)
Title: Secondary battery
Inventor: LEE JEONG YONG
IPC: H01M10/04
Filed: 1998-09-03
Abstract: PURPOSE: A secondary battery is provided to reduce a bad rate of the battery and to secure a safety of battery by preventing a short-circuit between an electrode and a can. CONSTITUTION: An upper fixed groove(58) and a lower fixed groove(60) corresponding to a positive lead(44) or a negative lead(46) are formed in at least one of an insulating plate(50,52). The insulating plates and the leads are combined to each other. The upper fixed groove is formed in outside direction within a through-hole(54) of the upper insulating plate. The lower fixed groove is formed in inside direction at the circumference of the lower insulting plate. Thereby, a short-circuit between an electrode and a can is prevented, so that a bad rate of the battery is reduced and a safety of battery is secured.
Patent KR-20000019474-A (KR)
Title: Device for aeration using screw
Inventor: KIM YANG SOO
IPC: C02F1/74
Filed: 1998-09-11
Abstract: PURPOSE: A device for aeration using screw is installed at the surface of aeration tank, and will be used for supplying oxygen which is necessary for sewage disposal. CONSTITUTION: The device is supported by the axis of rotation(12) which is connected to power and baffle plate(13). The baffle plate(13) for preventing polluting by scattered dust produced by housing(18) and screw(15,16) for mixing waste water. The quality of the device is fiberglass reinforced plastics, so the device has buoyant force. The screws(15, 16) are look like cone(17), and the main screw(15) is formed in spiral shape to minimize the friction with stream. The device can make an effect of high power using low energy and does not have to care about corrosion. Furthermore, the life of the device is extended because the loading for the axis of the rotation is small.
Patent KR-20000021643-A (KR)
Title: Structure for preventing displacement of lock pin for deciding position installed on upper metal mold of press
Inventor: YU IN HEE
IPC: B30B15/02
Filed: 1998-09-30
Abstract: PURPOSE: A structure for preventing the displacement of a lock pin is provided to prevent a lock pin from being removed from an upper metal mold even if vibration or shock force is generated by the contact of a cutting blade with a panel in a process. CONSTITUTION: An upper metal mold(20) contains plural bolt apertures(21) while containing plural lock pin apertures(22) among the bolt apertures to be formed by a narrow unit(23) and an expansion unit(24). And, a cutting blade(40) is installed at the upper part of the upper metal mold for cutting a processed material. A lock pin(50) contains a front end installed in the cutting blade and in an upper casting(30) through the expansion unit and the narrow unit of the lock pin aperture. Moreover, a fixing member(60) is combined to the narrow unit through the expansion unit of the lock pin aperture for preventing the replacement of the lock pin. Herein, the fixing member is a headless bolt while forming a screw unit(61) on the outer circumference.
Patent KR-20000028093-A (KR)
Title: Device for preventing apparatus for ion injection of semiconductor from charge-up
Inventor: HONG DAE WON
IPC: H01L21/263
Filed: 1998-10-30
Abstract: PURPOSE: A device for preventing an apparatus for injecting ion for a semiconductor from charge-up is provided to spray heat electron generated in a tungsten pipe on the surface of a wafer by being led by ion beam directly for preventing a change-up state of the wafer without additional extracting apparatus. CONSTITUTION: Electric power of 7V is supplied to filaments(17) installed at both end parts of a tungsten pipe(13) in a state of cation-injected to the upper surface of a wafer(12) by ion beams(11) passing through the tungsten pipe. Then, the tungsten pipe is heated for generating megaton to be sprayed on the surface of the wafer by being led by the ion beam. Therefore, a charge-up state is prevented. Herein, -30V is charged to a gathering pipe(14) for collecting the heat electron to the route of the ion beam. Also, -1000V is charged to a bias aperture(15) for collecting the heat electron to the ion beam by repulsive force.
Patent KR-20000031509-A (KR)
Title: Method for fabricating thin film type optical path controller
Inventor: PARK HAE SEOK
IPC: G02F1/015
Filed: 1998-11-06
Abstract: PURPOSE: A method for producing a thin film typed optical path controller is provided to prevent a defect of a second sacrifice layer, to reduce a producing time and to improve a producing yield rate by forming the second sacrifice layer using a thick photoresist. CONSTITUTION: In a thin film typed optical path controller, a first signal transferred from the outside is fed to a lower electrode(180) through a MOS transistor(120) embedded in an active matrix(100), a drain pad and a via contact(280) of a first metal layer(120) and a second signal is fed through a common electrode line(240) from the outside in a first and a second upper electrodes(200,201). Therefore, a first electric field is generated according to a potential difference between the first upper electrode(200) and one side of the lower electrode(180) and a second electric field is generated according to the potential difference between the second upper electrode and the other side of the lower electrode(180). An actuator(210) contained a first and a second transforming layers(190) is bent at a certain angle according to shrinkage of the first and the second transforming layers(190) to a direction crossed for the first and the second electric fields. A mirror(260) to reflect light projected from a source of light is inclined with the actuator because the mirror is formed in a upper part of the actuator(210) by supporting with a post(250). Therefore the mirror(260) reflects the projected light at the certain angle and the reflected light makes a picture on a screen by passing a slit.
Patent KR-20000015761-A (KR)
Title: Device for transmitting data to a slave packet router from a master packet router and a method thereof
Inventor: GREGRAT SANDRO
IPC: H04L69/40
Filed: 1998-11-28
Abstract: PURPOSE: A redundant data packet switch is provided to transmit data to a second packet router from a master packet router. CONSTITUTION: A redundant data packet switch comprises: a first controller for routing a data packet to an output interface from an input interface; a second controller for converting the routed data packet from the first controller, and performing. The first controller comprises an in-bound Q, an out-bound Q, and a control processor capable of the first data packet process and of giving an identifier to the first data packet. The control processor gives the identifier to a second data packet, the second data packet is stored in one of the in-bound Q and the out-bound Q, related to the first data packet. The first data packet is deleted only when all processes related to the first data packet are completed.
Patent KR-20000038010-A (KR)
Title: Micro processor of multithread structure
Inventor: HWANG GYU CHEOL
IPC: G06F9/00
Filed: 1998-12-03
Abstract: PURPOSE: A micro processor of a multithread structure is provided to reduce a thread exchanging time. CONSTITUTION: A micro processor of a multithread structure comprises a thread table(32), and a register renaming pool(34). The thread table(32) stores many commands having each thread identity(ID), mapping as specific values, and outputs a responded value among the mapped values, responding to the thread ID of the inputted command. The register renaming pool(34) has information responded to the mapped values respectively, and responds to the output value, to use for settling dependency among the inputted commands.
Patent KR-20000040448-A (KR)
Title: Method for flattening of semiconductor device and forming method using flattening method
Inventor: PARK SEONG HYEON
IPC: H01L21/28
Filed: 1998-12-18
Abstract: PURPOSE: A method for flattening of semiconductor device and a forming method using the flattening method is provided to prevent exceeding etching and dishing phenomenon. CONSTITUTION: A gate isolating membrane(21) is formed as a heat oxidation film on a silicon substrate(20) defined as a cell area(c2). A doped polysilicon layer is stuck and a perry area(p2) and nitride(23) is evaporated. Operating photo etching process, a gate line(22) is made by patterning. On the cell area(c2), low density of a source/drain impurity spreading part is built by ion implantation and on the perry part(p2), high density of impurity spreading part is constructed. An oxidation layer(25) is adhered on the substrate(20). A photoresist is made only on the perry part(p2) and a gate side spacer(24) is moulded by operating etchback process on exposed cell area(c2). After making high-density ion implantation, the photoresist is removed. A doped polysilicon layer(26) is created using CVD(Chemical Vapor Deposition) method on the whole substrate(20) for forming contact plug. A supplementary layer(27) is added on the polysilicon layer(26). To obtain plain polysilicon layer(26), an CMP(Chemical Mechanical Polishing) process is executed. By enforcing etchback, a plug is completed in cell part(c2) and the whole part of oxidation layer(25) in perry part(p2) is exposed by erasing all of the polysilicon layer(26).
Patent KR-20000042142-A (KR)
Title: Process for preparing glass ceramic materials using waste refractory
Inventor: SHIN HYEONG GI
IPC: C04B35/14
Filed: 1998-12-24
Abstract: PURPOSE: Process for producing glass ceramic materials that uses slag generated from a blast furnace in steel making processes and Al2O3-based waste refractories generated from a blast furnace & a converter is provided, thereby replacing expensive alumina powder/silica with Al2O3-based waste refractories which otherwise would be discarded. CONSTITUTION: A glass ceramic materials are produced by (i) mixing 60 to 80 wt% of blast furnace slag, 10 wt% or less of alumina-based waste refractory, 5 to 10 wt% of silica, 0.5 to 1.0 wt% of serpentine and 2.0 to 3.0 wt% of chromium ore as an additive (ii) melting them at a temperatures of 1500 to 1540°C, and then crystallizing the resulting material at temperatures of 850 to 880°C. The final products is characterized by comprising 42-50 wt.% of SIO2, 11-15 wt.% of Al2O3, 25-30 wt.% of Ca, 4.6-5.7 wt.% of MgO, and 0.9-1.3 wt.% of Cr2O3.
Patent KR-20000045254-A (KR)
Title: Method for searching cell in mobile communication system
Inventor: SEO GYEONG SAM
IPC: H04B7/26
Filed: 1998-12-30
Abstract: PURPOSE: A method for searching a cell is provided to search a cell supplied from a base station within a short time, after power supply is inputted to a terminal, in a mobile communication system of a asynchronous wide band code division multiple access(CDMA) system. CONSTITUTION: A method for searching a cell in a mobile communication system comprises the steps of: accumulating a correlation value for a synchronous channel signal supplied from a base stating for one slot; comparing with a pre-set threshold value whenever the correlation value is accumulated; and stopping an operation of an accumulator and outputting a result value when the result value of a comparator is bigger than the threshold value.
Patent KR-19990028756-A (KR)
IPC: C07D207/34
Filed: 1996-06-24
Abstract: PCT No. PCT/EP96/02728 Sec. 371 Date Jan. 26, 1998 Sec. 102(e) Date Jan. 26, 1998 PCT Filed Jun. 24, 1996 PCT Pub. No. WO97/02266 PCT Pub. Date Jan. 23, 1997Described are 7H-pyrrolo[2,3-d]pyrimidine derivatives of formula I wherein the symbols are as defined in claim 1. Those compounds inhibit tyrosine protein kinase and can be used in the treatment of hyperproliferative diseases, for example tumour diseases.
Patent KR-19990035922-A (KR)
Title: 컬러액정표시장치
IPC: G02F1/1343
Filed: 1996-08-02
Abstract: 컬러액정표시장치의 한쪽의 기판에는 복수의 공통전극과, 이 복수의 공통전극사이에 배치되는 복수의 화소전극과, 공통전극과 화소전극과의 사이에 배치되는 컬러필터와, 이 컬러필터위에 배치되어 액정층의 액정분자의 배향을 제어하는 배향제어층과, 컬러필터의 경계를 차광하는 블랙매트릭스가 형성되어 있다.   공통전극과 화소전극에 전압이 인가되므로써, 액정층에는 기판에 평행인 전계가 발생한다. 
     <도면의 주요부분에 대한 부호의 설명> 
     1: 아래쪽(전극)기판               1': 대향기판 
     2: 공통전극                       3: 화소전극 
     4: 절연층                         5: 컬러필터 
     6: 액정분자                       7: 평탄화층 
     8,8': 배향제어층                  9, 9': 편광판 
     10: 액정조성물층                  11: 배향방향(러빙방향) 
     12: 편광판투과축방향              13: 전계 
     14: 블랙매트릭스                  15: 아크릴계 피착색층(피착색레지스트) 
     16: 감광성레지스트                17: 포토마스크 
     18: 산소차단막                    20: 주사전극 
     21: 신호전극                      22: 반도체층 
     23: 용량소자                      24: 절연층 
     25: 수직주사신호회로              26: 영상신호회로 
     27: 공통전극구동용 회로           28: TFT 
     29: TFT소자                       30: 공통배선 
     d: 셀갭                           △ε: 유전률이방성 
     △n: 복굴절