baber/WOPTO huggingface dataset:
Patent KR-19990007485-A (KR)
Title: 로터리식 유로전환밸브
IPC: F16K31/06
Filed: 1998-06-30
Abstract: 로터리식 유로전환밸브에 있어서, 고압측 연통홈(37)은 선택적으로 고압측 연통포트와 제1 전환포트(23) 및 제2 전환포트(27)를 연통시키기 위해서 제공된다.  고압측 포트(19)에 연결되는 조인트 파이프(17)의 일부는 고압측 연통홈(27) 내로 돌출된다.  돌출 부분은 밸브요소(1)의 회전가능한 범위를 제한하는 스토퍼 파이프(20)를 구성한다.  스토퍼 파이프(20)를 설치함에 있어서, 밸브 시트판(5)의 고압측 포트(19)에 연결되어 고정되며, 그 후에 소성변형 공정에 의하여 경화된다.  따라서, 스토퍼 파이프가 밸브시트(5)에 고정되기 위하여 솔더링에 의해 가열될 때, 요구되는 강도가 유지된다.
Patent KR-20000007186-A (KR)
Title: Setting up method of dropping rock preventing net
Inventor: NA JAE SUL
IPC: E01F7/00
Filed: 1998-07-01
Abstract: PURPOSE: A setting up method of rock-falling-preventing net is provided to prevent the breakage of contacted part of a rock-falling-preventing net when falling rocks by hardening the contacted part of the rock-falling-preventing net. CONSTITUTION: The setting method of a rock-falling-preventing net has the steps of: setting a rock-falling-preventing net(110) of the left/right width 12.5m at the rock-falling area; combing the contacted part by combing the contacted part of the rock-falling-preventing net(110) with a connecting coil(111); forming a preventing net(130) by combing the upper part of the rock-falling-preventing net with the connecting coil(141) as vertically setting in sequence plural supporting rods(140) at the upper safety area of the rock-falling area; supporting the rock-falling-preventing net by setting a wire rope(120) at the rock-falling-preventing net(110) vertically and horizontally; combing the rock-falling-preventing net(110) with the connecting coil(121) winded on the wire rope(120).
Patent KR-19990029248-A (KR)
Title: 커넥터
IPC: F16L37/088
Filed: 1998-07-10
Abstract: 본 발명은 숫부재를 암부재에 삽입하여 착탈 가능하게 연결하기 위한 커넥터에 관한 것이고, 특히 숫부재와 암부재를 연결하여 유체를 흐르게 하기 위한 커넥터에 관한 것으로서, 외부둘레에 걸어맞춤부(6)를 갖는 숫부재(2), 숫부재(2)를 수용하는 내부둘레영역(4)을 갖는 암부재(1), 암부재(1)에 마주 대하는 측에서 설치된 1쌍의 조작부재(3)로 이루어지는 커넥터에 있어서, 숫부재(2)의 걸어맞춤부(6)는, 암부재(1)의 내부둘레영역(4)에 있어서 한쌍의 조작부재(3)를 통해서 받아들여지고, 한쌍의 조작부재(3)는, 걸어맞춤부(6)의 궤적에 교차하는 부분과 탄성편(9)을 구비하고 있으며, 한쌍의 조작부재(3)가 숫부재(2)의 걸어맞춤부(6)에 양측에서 걸어맞춰짐으로써, 숫부재(2)와 암부재(1)의 확실한 연결이 이루어지며, 그 연결상태는 탄성편(9)의 누르는 힘에 의해서 유지되는 것을 특징으로 한다.
Patent KR-20000008579-A (KR)
Title: User interface method using a jog dial function
Inventor: CHOE SEUNG BEOM
IPC: G06F3/02
Filed: 1998-07-14
Abstract: PURPOSE: A user interface method is provided to select a menu of an application program easily by use of a jog dial panel. CONSTITUTION: The user interface method comprises the steps of: checking whether or not an input from a jog dial panel exists; changing and displaying a predetermined menu display according to a rotation direction of a jog dial in a case of an input by a rotation of the jog dial, wherein the predetermined menu display is to select one of one or more commands; performing a function set to an input button in the case where one input button among the input buttons is inputted, wherein the input button is set by an execution button for performing a selected command by the jog dial.
Patent KR-20000009077-A (KR)
Title: Process state managing method in intelligent network service switch board
Inventor: WANG JAE YONG
IPC: H04Q3/54
Filed: 1998-07-21
Abstract: PURPOSE: A process state managing method in an intelligent network service switch board capable of processing a command language for managing intelligent network processes in a UNIX circumstance is provided. CONSTITUTION: The process state managing method in an intelligent network service switch board, the method comprising the steps of: analyzing address of a command transmitted through an inter process communication server; requesting a process state management through an interworking operation with an executing section when a process state manage request command is present as a result of analyzing the address of the transmitted command; and outputting a response message according to the intelligent network process managing request through the inter process communication server and a man machine processor.
Patent KR-20000013731-A (KR)
Title: Method to control volume to prevent audio system noise
Inventor: CHOI KYUNG-HWAN
IPC: H03G3/24
Filed: 1998-08-12
Abstract: PURPOSE: A volume controller lowers the sound output level automatically when noise is created in the system by external factors, and keeps the sound elimination status until the cause of noise is removed and then returns to the previous sound output level. CONSTITUTION: This device comprises the channel selection part (2) for users to select the channels they want and the call detection part (5) to detect if user uses a call and transmits the call to the system. Micom (6), as the external factor, receives the signal from the call detection part and transmits the volume control signal. The first power supply unit (P1) supplies power for Micom. When Micom judges a call has been used for a long time, the second power supply part (P2) operates and blocks the system power.
Patent KR-19990023562-A (KR)
Title: 메모리 셀의 데이터 내용을 평가하기 위한 회로
IPC: G11C11/4091
Filed: 1998-08-13
Abstract: 본 발명은 집적 반도체 메모리의 메모리 셀(CZ) 데이터 내용을 평가하기 위한 회로에 관한 것이며, 상기 메모리 셀은 비트 라인(BT,BC) 및 워드 라인(WL)을 따라 배열된다.  본 발명에 따라, 각각 두개의 인접한 비트 라인에 전압 커플링을 목적으로 결합되어 상기 비트 라인들 사이의 용량성 커플링 보상을 보장하는 전압 보상 엘리먼트(SKE)를 구비한 전압 보상 장치(10)가 제공된다.
Patent KR-19990023951-A (KR)
Title: 점용접장치와 용접방법 및 너겟직경 계산장치와 계산방법
IPC: B23K31/12
Filed: 1998-08-27
Abstract: 제어된 압력 및 제어된 전압이 가해지는 전극 사이에 점용접부가 배치되어 있고, 용접품질을 제어하기 위해 상기 전극간 거리를 검출한 다음, 그 전극간 변위량을 시간적분하고, 이 시간적분치에 기초하여 너겟의 치수를 계산하고, 그 계산된 너겟의 치수에 기초하여 용접품질의 합격여부를 판정한다.
Patent KR-20000015405-A (KR)
Title: Plasma etching equipment for manufacturing a semiconductor device
Inventor: TO SEONG-WON
IPC: H01L21/3065
Filed: 1998-08-28
Abstract: PURPOSE: A plasma etching equipment for manufacturing a semiconductor device is provided, which improves a uniformity of an etching rate. CONSTITUTION: The plasma etching equipment for manufacturing a semiconductor device comprises the steps of: an etching chamber (30) which a dry etching process using an etching gas of a plasma state is progressed; a lower portion electrode which an etching object wafer is located; an upper portion electrode to be located to the lower electrode in a certain distance; a high-frequency power for selectively providing a high-frequency power to the lower portion electrode and the upper portion electrode; and a separation adjusting means for adjusting a separation of a certain region of the upper portion electrode and a certain region of the lower portion electrode. Thereby, it is possible to prevent which an etching badness is occurred in a certain region such as the center portion of the wafer.
Patent KR-20000019031-A (KR)
Title: Dummy pattern layout of semiconductor device
Inventor: LEE YUN U
IPC: H01L23/04
Filed: 1998-09-08
Abstract: PURPOSE: A dummy pattern layout is provided to utilize a dummy pattern as a process monitoring dummy pattern besides preventing a loading effect of a metal wiring, the dummy pattern being formed in respective edge portions of a predetermined region in which a density of the metal wiring is low. CONSTITUTION: A dummy pattern layout on a semiconductor substrate having a first region of high density metal wiring and a second region of a low density metal wiring, further comprises: a first dummy pattern arranged in the center of the second region; and a second dummy pattern for monitoring arranged in respective edge portions except the center portion of the second region, the second dummy pattern having a different type of process monitoring from the first dummy pattern.
Patent KR-20000019139-A (KR)
Title: Semiconductor device capable of characteristic test before performing repair
Inventor: KIM SUNG MIN
IPC: G11C29/12
Filed: 1998-09-09
Abstract: PURPOSE: A semiconductor device capable of a characteristic test before performing a repair is provided, which can perform a characteristic test of a memory chip to residual memory cells except for memory cells failed before performing a repair. CONSTITUTION: A semiconductor device capable of a characteristic test before performing a repair comprises: a data input/output pad (300) for inputting and outputting data; a data input/output buffer (310) for receiving data from the data input/output pad (300) and performing a buffering operation; a sense amplifier (340) for sensing and amplifying data read from a memory cell; a data output buffer (330) for receiving data outputted from the sense amplifier (340) and outputting the received data to the data output buffer (330); and a control unit (320) for responding to a plurality of control signals and controlling the path of data outputted from the data input/output buffer (310) and the path of data outputted through the sense amplifier (340). Thereby, it is possible to decrease the development period of a memory chip.
Patent KR-19990029815-A (KR)
Title: 전사 인자의 표적 유전자의 확인 방법
IPC: C12Q1/6897
Filed: 1998-09-15
Abstract: 본 발명은 전사인자 책임있는 성분, 표적 유전자 및/또는 전사인자의 보조인자의 확인 방법으로서, 하기와 같은 단계로 이루어지는 방법에 관한 것이다: 
     (a) 배양액내의 진핵 세포로 기능적 배열로 적어도 하기의 성분들을 포함하는 유전자 트랩 벡터를 도입하는 단계: 
     - 리포터 유전자 
     - 폴리아데닐화 부위 
     - 선택 마커 유전자; 
     (b) 상기 벡터를 함유하는 세포를 선택하는 단계; 
     (c) 상기 선택된 세포를 분석될 전사인자, 대응하는 전사인자 책임있는 성분, 표적 유전자 및/또는 대응하는 전사인자의 보조인자와 접촉시키는 단계; 
     (d) 리포터 유전자 활성의 변화를 갖는 세포를 확인하고 배양하는 단계; 및 
     (e) 상기 표적 유전자, 전사인자의 보조인자 및/또는 전사인자 책임있는 성분을 확인하는 단계.
Patent KR-20000019950-A (KR)
Title: Preparing process of polyester film
Inventor: KIM MUN SEON
IPC: C08J5/18
Filed: 1998-09-16
Abstract: PURPOSE: A preparing process of polyester film is provided, which has improved rust resistance by surface treatment with an aqueous acidic spread solution which contains an ammonium compounds. CONSTITUTION: A preparing process of polyester film is characterized by spreading an aqueous acidic solution on the surface of polyester resin which has limiting viscosity of 0.4-0.9dl/g and comprises ethyleneterephthalate up to 60mol.% per intermolecular main frequency. Dicyclohexy ammonium nitrite, colloidal alumina, aqueous polyester resin, aqueous polyurethane resin and aqueous acryl emulsion are dissolved in the aqueous acidic spread solution.
Patent KR-19990066782-A (KR)
Title: 중·고 점도 액체용 교반날개
IPC: B01F7/00
Filed: 1998-09-30
Abstract: 중·고 점도 액체의 교반에서, 액체내에 도넛환상의 혼합 불량부가 발생하지 않고, 양호한 혼합 성능이 얻어지는 교반날개를 얻는 것을 목적으로 한다. 
     이를 위해, 적어도 2개의 간격이 존재하게 병열하는 지주에, 복수의 판상 경사 블레이드를 서로 간격이 존재하게 또한 회전방향의 후방에 또는 전방에 비켜서 복수단으로 배치하여 고정시키고, 이들 경사 블레이드의 최하단에 저면 블레이드를 설치하여 교반날개를 형성하였다. 
     본 발명에 의하면, 중·고 점도 액체의 교반에서, 교반조내에 1 루프의 플로우 패턴이 형성되어 있으므로, 액체내에 도넛환상의 혼합 불량부가 발생되지 않고, 또한 경사 블레이드의 상면 흐름의 박리가 억제되므로, 광범위한 레이놀즈수역의 유체에 대해 양호한 혼합 성능이 얻어지는 효과가 있다.
Patent KR-20000025001-A (KR)
Title: Heater of chemical vapor deposition device
Inventor: AHN JAE HONG
IPC: H01L21/205
Filed: 1998-10-07
Abstract: PURPOSE: A heater of a chemical vapor deposition device has a separation-type structure, and is divided as multi-stages, so that one abnormal heater unit can be separated from the heater, thereby allowing a maintenance and repairing of the heater to be easy. CONSTITUTION: A heater of a chemical vapor deposition device is mounted to an outer part of a tube of chemical vapor deposition device, and heats a semiconductor wafer loaded in the tube. Many heater units(110a-110d) have a coil of generating a heat, a protection cover(112) of covering the coil(111), and a terminal used to connect the coil with an external power. A heater unit coupling part(120) connects many heater units as a multistage. A heat insulation part prevents a heat loss of the heater unit. Thereby, the heater has a separation-type structure, is divided as multistage, so that one abnormal heater unit can be separated from the heater, thereby allowing a maintenance and repairing of the heater to be easy.
Patent KR-20000025199-A (KR)
Title: Computer having rom for storing personal history data and method for storing personal history data
Inventor: YANG SUNG DONG
IPC: G06F13/00
Filed: 1998-10-09
Abstract: PURPOSE: A computer having a ROM for storing a personal history data and a method for storing a personal history data are provided to add a new personal history data by using a writable ROM. CONSTITUTION: A computer having a ROM for storing a personal history data comprises a ROM (30), a main memory(31), a CPU(34) and a system controller(35). The ROM reads and writes a personal history data. The main memory stores a multitude of programs comprising a data, an application program, an operating system, and a bios. The CPU executes the programs. The system controller controls a write and a read operation for data of the ROM and the main memory according to commands of the CPU. A method for storing a personal history data comprises the steps of: identifying a user's password and an ID number; copying a personal history data of a ROM to a main memory; displaying the personal history data; adding a new personal history data; and storing the new data to the ROM.
Patent KR-20000025349-A (KR)
Title: Refbigeration cycle of air conditioner for vehicle
Inventor: LEE DONG YEOP
IPC: B60H1/32
Filed: 1998-10-10
Abstract: PURPOSE: A refrigeration cycle of an air conditioner is provided to make a lower fan ventilate the saved cold wind into the inside of the vehicle if the vehicle parked or stood by for a long time is started. CONSTITUTION: A refrigeration cycle of an air conditioner is prepared with a compressor(10) installed on an engine room side of the vehicle, an expansion valve(30) and an evaporator(40) and is formed with a pipe route by each coolant pipe(70). Herein, a blower fan(50) for supplying air toward the evaporator is prepared on the evaporator side, and a liquid tank(60) is installed around the coolant pipe. In addition, a device(80) for accumulating cold for storing the ice storage is prepared on one side of the evaporator, frosted by the coolant of some part of the condensed part after passing through a condenser(20). A temperature sensor(84) stops the driving of the air conditioner and operates the blower fan if the ice storage member(83) reaches the set up temperature.
Patent KR-20000026450-A (KR)
Title: Lead on chip type plastic package
Inventor: LEE JIN HYUK
IPC: H01L23/00
Filed: 1998-10-20
Abstract: PURPOSE: A lead on chip type plastic package is provided to enhance reliability by suppressing bending phenomenon due to a low occupation ratio of semiconductor chips in a plastic package with a tie bar. CONSTITUTION: A lead on chip type plastic package comprises a semiconductor chip having bonding pads(30) formed on its one side; inner leads(36) bonded to the semiconductor chip and connected to the bonding pads through wires(38); and tie bars(40). The tie bars(40) have symmetrical shape bodies on both ends of the semiconductor chip in which the inner leads aren't formed and is down-set in prescribed depth. The position which the tie bars are down-set is same with the position of the semiconductor. The tie bars consist of plural connecting bars, and through holes are formed in the bodies of the tie bars
Patent KR-20000032087-A (KR)
Title: Apparatus for reducing noise of closed-type rotary compressor
Inventor: KIM YEONG HO
IPC: F04C29/06
Filed: 1998-11-12
Abstract: PURPOSE: An apparatus is provided to prevent a compressor from losing the performance through compression loss by reducing the pressure pulsation of discharge gas even if a resonance chamber in a cylinder is removed. CONSTITUTION: A cylinder(200) does not have an additional resonance chamber so discharge gas induced to a discharge port(210) of the cylinder as to be introduced directly into a muffler(300) through a discharge hole(110) of an upper bearing (100). Then, the discharge gas primarily counterbalances the discharge noise by passing wide and narrow parts of the muffler. The discharge gas is discharged inside a closed container(1) through a gas discharge hole(310) of the muffler. The rest non-absorbed noise of the discharge gas is absorbed into a porous member(400) by covering the gas discharge hole with the porous member so the noise of the muffler as to be remarkably reduced.
Patent KR-20000033345-A (KR)
Title: Blind signature method of network system
Inventor: PARK CHOON SIK
IPC: H04L9/28
Filed: 1998-11-23
Abstract: PURPOSE: A blind signature method of an electronic commerce system or the electronic election system using euclidean algorithm without the necessity of random number generator is provided. CONSTITUTION: A user who wants to receive a signature generates a, b, X and Y using euclidean algorithm other than a message to be signed(S501). A hiding information C is calculated by using the signer's public key and the a, b generated at the step S501(S502). The hiding information C is transmitted to the signer(S503). The signer generates a signature sentence S' using his secret key(S504). The signer transmits the signature sentence S' to the user(S505). The user calculates a final blind signature S by means of the signature sentence S' transmitted from the signer and the secret information X, Y generated by him(S506).
Patent KR-19990045659-A (KR)
Title: 냉각 윤활제의 항균 처리 방법
IPC: A01N25/04
Filed: 1998-11-27
Abstract: 처리되는 냉각 윤활제를 여과재(filter medium)인 미립자 크로스포비돈-요오드를 주성분으로 하는 필터 케이크와 접촉시키는, 살생물 물질로서 크로스포비돈-요오드를 사용하여 미생물에 의한 공격을 방지하는 냉각 윤활제 처리 방법.
Patent KR-20000034263-A (KR)
Title: Apparatus for detecting modes for digital tv receiving system
Inventor: NOH SU HYUN
IPC: H04N5/44
Filed: 1998-11-28
Abstract: PURPOSE: An apparatus for detecting modes for digital TV receiving system is provided to preserve the digital television ready set by blocking the path between a set top box and the digital television ready set. CONSTITUTION: An apparatus for detecting modes for digital TV receiving system includes a set top box(110), a digital television ready set(170), a synchronous signal splitter(120), a first PWM converter(130), a switch(160), and a mode discriminator(150). The set top box(110) receives TV signal of multi modes. The digital television ready set(170) is included in the digital TV receiving system. The synchronous signal splitter(120) splits a synchronous signal from the television signals form the set top box(110), The first PWM converter(130) converts horizontal synchronous pulse to a DC value. The switch(160) is coupled between the set top box(110) and the digital television ready set(170). The mode discriminator(150) turns on and off the switch(160) based on the mode of the TV signal from the set top box(110).
Patent KR-20000034647-A (KR)
Title: Simulation method of lotos using graphic transition tree
Inventor: JO SU SEON
IPC: G06F9/455
Filed: 1998-11-30
Abstract: PURPOSE: A simulation method of LOTOS using graphic transition tree is provided to simply detect the error of the LOTOS by visual simulation method using the graphic transition tree. CONSTITUTION: A simulation method of LOTOS using graphic transition tree comprises steps of: loading a specification to calculate initial status and structuring a menu with operations to be generated in present status; structuring a graphic transition tree with the present status and the operation menu; displaying the graphic transition tree on a screen and then waiting input by a user; and calculating new status from the present status and operation to repeat said steps if one operation is selected by the user's input.
Patent KR-20000034758-A (KR)
Title: Chill supplier for ice-making container
Inventor: JANG DONG SIK
IPC: F25C1/10
Filed: 1998-11-30
Abstract: PURPOSE: A chill supplier is provided to freeze water in an ice-making container for a short time. CONSTITUTION: A shelf(60) composed of an ice guide(62) is formed on the front of a central chill vent hole(44) of a freezing chamber lubber(48). The ice guide(62) is protruded downward from the one side of the chill vent hole to receive an ice-making container(60). An installation unit is formed in both sides of the shelf and a guide(70) is formed in the upper rear face of the shelf to be slanted on the upper face of the shelf. The guide is penetrated with a chill guide channel(64) and the chill guide channel installs the ice-making container to be pulled out. Thus, the chill from a cooling chamber is supplied to each chamber through a blowing fan(58) and especially chill supplied to a freezing chamber(40) passes through an upper and center chill vent holes(42)(44). At that time, the ice-making container freezes ice for a short time with chill through the center vent hole on the chill guide channel.
Patent KR-20000039047-A (KR)
Title: Continuous automatic tapping device of reinforced plate of oil filter for vehicle
Inventor: JO SOUN BOK
IPC: B23G1/16
Filed: 1998-12-10
Abstract: PURPOSE: A continuous automatic tapping device of a reinforced plate is provided to perform the operation of the entire of a driving part and loading and unloading of materials. CONSTITUTION: Respective driving part is operated by a command set in a control unit. The entire of the driving part is operated simultaneously by pushing a starting switch. A transfer device carries objects continuously and sets many objects onto an alignment stand(22) in a row. A tapping device is rotated clockwise with a turn table(8). When the turn table moves one pitch(l), a horizontal arm(23) of a loading/unloading part is turned 180 angular degrees counterclockwise. The horizontal arm loads and withdraws materials on a jig by ascending and descending constantly. If the materials are rotated and transferred to a following processing part(a tapping processing part) by loading on respective jig by a loading device in the input part. The spindles of the tapping device descend by an elevation guide stand and an elevation guide groove. A pressurizing stand pushes the materials and a drill starts a tapping process by right rotation. After tapping, the spindles rotate reversely at instance, and rise and return by being separated from the materials. The materials are transferred rearward and cleaned by an air shower while passing a certain section. The materials are then taken out by an unloading device.
Patent KR-20000040164-A (KR)
Title: Method for extending transmission band of tcp/ip server
Inventor: LIM GYUNG SU
IPC: H04L12/28
Filed: 1998-12-17
Abstract: PURPOSE: A method for extending a transmission band of a TCP/IP server is provided to extend information transmission band and increase the number of terminal using a server by using a network of the server. CONSTITUTION: A method for extending a transmission band of a TCP/IP server comprises the following steps. At least two NICs(Network Interface Cards) are installed to a TCP/IP server. Terminals of each group are connected to specific NICs by grouping a plurality of terminal connected to each NIC. In the method, the number of terminal belonging to the group of the terminals connected to the specific NICs is determined by calculating the amount of traffic generated from the terminals and a total traffic.
Patent KR-20000040279-A (KR)
Title: Method for composing combined structure information to banner word of electronic dictionary and method for searching electronic dictionary using the method
Inventor: JEONG IL HYONG
IPC: G06F17/30
Filed: 1998-12-17
Abstract: PURPOSE: A method for composing combined structure information to banner word of electronic dictionary and method for searching electronic dictionary using the method are provided to increase a using worth of an electronic dictionary and an electronic dictionary system by using combined structure information of a banner word as additional information of the banner word. CONSTITUTION: A user interface unit receives a banner word(301) and transmits the received banner word to a dictionary searcher(302). The dictionary searcher uses the inputted banner word as a key and extracts information related to a banner word having combined structure information of the banner word from an electronic dictionary(303). The dictionary searcher outputs the extracted result to a user through a result output(304).