baber/WOPTO huggingface dataset:
Patent KR-19990066754-A (KR)
Title: 질화규소 소결체, 질화규소 소결체의 제조방법및 질화규소소결체로 제조된 절삭공구
IPC: C04B35/593
Filed: 1998-09-10
Abstract: (목적) 본 발명은 내마모성 등의 우수한 성질을 가지는 질화규소 소결체, 질화규소 소결체의 제조방법 및 질화규소 소결체로 제조된 절삭공구를 제공한다. 
     (해결수단) β-Si 3 N 4 를 주체로 하는 다결정 소결체로서, 이 소결체내의 산소량이 1.2∼1.5중량%인 질화규소 소결체.  상기 질화규소 소결체를 제조할 경우에는, 주성분이 질화규소이고 또한 그 이론 산소량이 2.0∼2.3중량%가 되도록 한 배합물에 유기 바인더를 첨가하고, 가열하여 유기 바인더를 제거한 후에, 산소함유가스를 도입하여 탄소량이 1.0∼1.3중량%가 되도록 설정하고, 그 후 이것을 질소 분위기 중에서 소결하여 소결체내의 산소량을 1.2∼1.5중량%로 한다.
Patent KR-19990029907-A (KR)
Title: 흡수식냉동기
IPC: B01D53/14
Filed: 1998-09-18
Abstract: 본 발명은 기구를 대형화하는 일 없이 에너지를 유효하게 이용하는 흡수식 냉동기이다. 
     이를 위하여, 이중관 유닛(40)의 저면의 단차에 의하여 높아져 있는 안 둘레부분에는 대략 원통모양의 벽(47)이 설치되고, 냉수관(41)의 바깥 둘레를 따라 흘러온 물을 담아두기 위한 냉매고임부(48)가 형성된다.  그리고 냉매 고임부(48)의 저면에는 냉매 순환로(49)가 접속되고, 그 다른쪽 끝은 냉매 공급로(31)에 접속되어 있고, 펌프(P2)의 구동에 의하여 냉매 고임부(48)내의 물이 물받이 접시(44)로 보내지고, 냉수관(41)바깥 면을 따라 다시 산포되는 구성으로 되어 있다.
Patent KR-20000025591-A (KR)
Title: Semiconductor molding die including lead frame guide
Inventor: PARK KYUNG SU
IPC: H01L21/56
Filed: 1998-10-13
Abstract: PURPOSE: A molding die is provided to prevent the defects of a product and damages thereto and to enhance a molding process effect by forming convex and concave on the upper portion and the lower portion thereof. CONSTITUTION: A lower molding die(110) is fixed to a lower body(130) and a upper molding die (150) is vertically spaced away from the lower molding die(110) and includes a curl block corresponding to a port block(114). A detector(168) is included to measure a distance between the lower molding die(110) and the upper molding die(150). Convex portions(192) are formed on the lower molding die(110) to be protruded from the surface of the port block(114) and concave portions are formed on the upper molding die(150) corresponding to the convex portions(192).
Patent KR-20000026459-A (KR)
Title: Spinner for manufacturing semiconductor
Inventor: LEE SEUNG GEON
IPC: H01L21/00
Filed: 1998-10-20
Abstract: PURPOSE: A spinner for manufacturing a semiconductor is provided to simplify overall structure to reduce costs, to lengthen the life and productivity by injecting chemical uniformly. CONSTITUTION: A spinner for manufacturing semiconductor comprises a chamber(42), a chuck(44), a fin wheel(48), a gas injector(49), a disk shape injection head(69), a head rotator(71), and a chemical supply line(72). A wafer is seated on the chuck having a rotation shaft for being rotated within the chamber. The fin wheel is coupled to the rotation shaft and has plural guide blades. The gas injector injects gas toward the guide blade to rotate the fin wheel, thereby rotating the chuck, The injection head is mounted to be rotated within the chamber and has plural chemical injection holes. The head rotator injects gas toward the side of the head to rotate it.
Patent KR-20000026612-A (KR)
Title: Device of door hinge for washing machine
Inventor: KIM MYEONG DEOK
IPC: D06F39/14
Filed: 1998-10-21
Abstract: PURPOSE: A device of door hinge is provided to improve the durability of the door hinge device by preventing the damage of a fixation device of the door hinge. CONSTITUTION: A tension of a fixation device of hinge(10) received from a hinge pin(3) is reduced by elastically changing the contacted part of the hinge pin(3) with the fixation device of hinge(10) when a door pin is press-closed with the fixation device of hinge(10) by forming a buffering groove(300) having a depth in an axial direction of pin in the front end of the hinge pin(3) located in a rotary unit of hinge(20) when a device of door hinge is assembled. The door of washing machine prevents the damage of the fixing unit of door hinge(10) by buffering the force applied to the fixation device of hinge(10) when the door of washing machine is opened through the structural improvement of the hinge pin of door(3).
Patent KR-20000027200-A (KR)
Title: Construction method of waterproof panel of junction in concrete lining using fixing stand
Inventor: BAEK SONG HUN
IPC: E21D11/10
Filed: 1998-10-27
Abstract: PURPOSE: A construction method of a waterproof panel is provided to easily establish a waterproof panel and to establish a waterproof panel at an accurate position using a fixing stand while constructing a tunnel using a New Austrian Tunneling Method(NATM) underground. CONSTITUTION: A waterproof panel(20) is composed of: blades(21,22) inserted into both sides of the junction of a concrete lining(3), a convex portion(23) formed at the center of the blades to elastically correspond to the gap of the mobile junction by the expansion and the contraction of the concrete, and a fixing member(24) formed at the bottom of the blades to fix the waterproof panel at a fixing stand(10). While constructing, the blade of one side is located at the outer rim of a protrusion(12) of the fixing stand to fix the blade of one side of the waterproof panel at one end of the circular fixing stand formed to be fitted to a cylindrical mold(8) and a circular cave(1), and then a fixing nail(28) is inserted into the insertion groove of a fixing sill(27) to fix at the protrusion.
Patent KR-20000031040-A (KR)
Title: Method for protecting semiconductor device
Inventor: SONG SANG HEON
IPC: H01L21/312
Filed: 1998-11-02
Abstract: PURPOSE: A method for protecting a semiconductor device is provided to reduce producing cost by not using an electronic shower apparatus by forming a mask for injecting ion using a conductive material and to improve the producing yield rate of the semiconductor device by neutralizing the ion effectively. CONSTITUTION: A conductive photoresist is sprayed on the front surface of a substrate(10) including gates(15,16) for forming a second photoresist pattern(102) to cover the upper surface of a second conductive well(12). Then, a second conductive impurity is injected by using the gate and the second photoresist pattern as mask for forming the impurity buried layer of a second conductive MOS transistor. Herein, even if charged ions are accumulated on the second photoresist pattern on the gate, the ions of the opposite polarity are supplied through a conductive photoresist pattern(101) for preventing the generation of induced voltage. Therefore, a gate insulation film(14) is protected.
Patent KR-20000031402-A (KR)
Title: Device for carrying vehicle for parking and device for attaching and detaching thereof
Inventor: HAN U JUNG
IPC: E04H6/00
Filed: 1998-11-06
Abstract: PURPOSE: A device for carrying a vehicle for parking is provided to easily carry the vehicle with pushing at parking by supporting each wheel of the vehicle to be able to move leftward and rightward with a simple structure and to prevent the unnecessary hold of space by a parking equipment. CONSTITUTION: When a vehicle is parked, the vehicle is entered into a frame(31) through an admission passage of vehicle(35) after combining a carrying device of vehicle(10) in an attaching and detaching guide groove(32) of the frame(31) of the attaching and detaching device(30), and fixing the carrying device of vehicle(10) with a pass door(30). After the attaching guide groove(32) is opened by sliding the pass door(30) toward a B direction of a door sliding groove(33), the vehicle is pushed toward a rectangular direction of the vehicular entering direction, a C direction of the attaching and detaching guide groove(32). When the vehicle is continuously pushed toward an intended direction, the vehicle is simply and easily parked in an intended parking position by carrying the vehicle front ward, backward, leftward and rightward through a carrying wheel of the vehicular carrying device(10).
Patent KR-19990014535-A (KR)
Title: 전자레인지 고압콘덴서용 방전 저항의 절연방법
Filed: 1998-11-20
Abstract: 본 발명은 전자레인지 고압콘덴서용 방전 저항의 절연방법에 관한 것으로서, 더 상세하게는 고압 콘덴서의 잔류 전하를 방전시키기 위하여 사용하는 방전 저항을 절연 재료로 코팅하여 절연 처리함으로써 내전압 특성을 향상시킬 수 있는 전자레인지 고압콘덴서용 방전 저항의 절연방법에 관한 것으로, 저항(120)과 리드탭(118)의 납땜에 의해 구성되고 콘덴서의 잔류 전하를 방전시키는 방전 저항(104)을 절연 처리하는 통상의 전자레인지 고압콘덴서용 방전 저항의 절연방법에 있어서; 상기 리드탭(118)을 제외한 방전 저항(104)의 전 부위를 절연 재료로 코팅하여 절연 처리함을 특징으로 하는 전자레인지 고압콘덴서용 방전 저항의 절연방법을 제공하여, 내전압 특성을 향상시킬 수 있고 재료비, 인건비가 절약되어 고압콘덴서의 가격을 낮출 수 있는 전자레인지 고압콘덴서용 방전 저항의 절연방법에 관한 것이다.
Patent KR-19990062801-A (KR)
Title: 화상 처리 방법, 화상 처리 장치 및 데이터 기억 매체
IPC: H04N19/196
Filed: 1998-12-04
Abstract: 본 발명에 따르면, 화상 신호의 정보 압축에 의해 얻어지는 변환 계수에 대한, 프레임내 예측 부호화 처리를 포함하는 부호화 처리를, 부호화 효율을 열화시키는 일 없이 가역적(可逆的)으로 실행한다. 
     대상 블럭에 대응하는 화상 신호를 주파수 변환하는 DCT기(102)와, 해당 DCT기(102)의 출력을 양자화하여 변환 계수를 생성하는 양자화기(103)와, 해당 대상 블럭의 변환 계수와 그 예측 계수와의 차분인 차분 계수를 생성하는 차분 계수 생성기(104)와, 해당 차분 계수의 값이 N 비트 고정 길이 부호로 나타낼 수 있는 수치 범위내의 값인지 여부를 식별하는 식별 회로(111)를 구비하고, 상기 차분 계수의 값이 상기 수치 범위 이내의 값인 경우, 이 차분 계수를 부호화하고, 해당 차분 계수가 상기 수치 범위 밖의 값인 경우, 대상 블럭의 변환 계수를 부호화하도록 하였다.
Patent KR-19990073046-A (KR)
Title: 봉타이
Filed: 1998-12-21
Abstract: 넥타이를 착용 분리하기 위해서는 매번 넥타이 끈 자체로 메듭을 만들고 풀어야 하는데, 
     고무밴드를 이용하여 넥타이 메듭 모양을 만들어 활용하면 번거로운 작업을 줄일 수 있고 메듭의 위치를 일정하게 유지할 수 있음. 
     또한 넥타이 메듭과 넥타이 본체의 조합에 따라 다양한 색깔의 넥타이 착용 효과를 거둘 수 있음. 
     즉 넥타이 본체 1 + 메듭 1, 메듭 2, 메듭 3 …… 
     넥타이 메듭 1 + 본체 1, 본체 2, 본체 3 …… 등과 같이 
     손쉽게 넥타이 착용, 분리의 변화를 줄 수 있음.
Patent KR-20000041863-A (KR)
Title: Apparatus for recovering carrier of digital television
Inventor: GWAK JEONG HO
IPC: H04N7/12
Filed: 1998-12-23
Abstract: PURPOSE: An apparatus for recovering a carrier of a digital television is provided to detect a carrier by setting up a detection range. CONSTITUTION: An apparatus for recovering a carrier of a digital television comprises a broad band detection portion(113), a narrow band detection portion(112), a detecting portion of fractional part(111), and a control portion(114). The broad band detection portion detects an integer offset from a transform signal of an FFT(Fast Fourier Transform) portion(7). The narrow band detection portion detects an accurate integer part from a continual point of a pilot detection portion(8). The detecting portion of fractional part detects a fractional part from a continual point of a pilot detection portion. The control portion corrects errors of the signal output from the broad band detection portion according to a signal of the integer part output from the narrow band portion, mixes the corrected signal and a signal of the fractional part detection portion, and outputs the mixed signal.
Patent KR-20000044063-A (KR)
Title: Manufacturing method of ginsenoside rg1 using ginseng hairy root kghr-8
Inventor: YANG DEOK CHUN
IPC: C12N5/04
Filed: 1998-12-30
Abstract: PURPOSE: A cell line of ginseng hairy root, which is induced by transfecting root fraction of ginseng with Agrobacterium rhizogenes, produces ginsenoside Rg1 at high production rate and grows up well. CONSTITUTION: Hairy roots are genetically stable and grow up in hormone free medium. Therefore, the hairy roots can be mass-cultured. The ginseng hairy roots KGHR-8 is prepared by the following steps of: suspension culture of Agrobacterium rhizogenes A4 in 2YT medium (16g of tryptone, 10g of yeast extract, 5g of NaCl, and 1L of H2O and pH 7.0) for two days; controlling the optical density to 0.8(cell density 10¬9/mL) at 600 nm; culturing with dried ginseng root fraction for 24 hours; culturing in the 1/2 MS(DUCHEFA, MO222) medium containing 500 mg/L of cefotaxime.
Patent KR-20000044153-A (KR)
Title: Disc driving motor
Inventor: SHIN SEONG HO
IPC: G11B15/18
Filed: 1998-12-30
Abstract: PURPOSE: A disc driving motor is provided to enhance the assembly work efficiency with the reduction of the number of assembly work processes by incorporating a disc-seating unit with a rotor. CONSTITUTION: A rotor(200) is provided with a case(210) on which a magnet(211) is attached. A disc-seating unit(300) is provided on the case(210) in one body. A rotation shaft(100) is inserted into the center of the disc-seating unit(300). A boss(310) having a through hole(311) is provided on the center portion of the disc-seating unit(300). A stator(400) generates a rotation force through the interaction with the rotor(200). A stator core(420) is provided on the stator(400) and the stator core(420) has a coil for generating an electromagnetic force together with a magnet(211) of the rotor(200).
Patent KR-20000045094-A (KR)
Title: Method for transceiving facsimile data of mfp
Inventor: LEE WU YEONG
IPC: G06F15/16
Filed: 1998-12-30
Abstract: PURPOSE: A method for transceiving facsimile data of multi-function peripherals(MFP), is provided to reduce a transmission time and a required cost of facsimile data, by transceiving facsimile data to be transmitted in a computer through internet, when transmitting facsimile data to external or receiving facsimile data from external. CONSTITUTION: A method for transceiving facsimile data of multi-function peripherals(MFP), comprises the steps as follows. In a registration step, the number of transmission destination on internet, where a user requires to transmit facsimile data, is registered. In a storage step, when the registration of the transmission destination number on internet is completed, a document to be transmitted is scanned, and generated binary data is stored in a storage circuit by being formatted to a predetermined image file including file information in order to be transmitted to the transmission destination number on the internet. In a transmission step, when the storage is completed in the storage step, the predetermined image file is transmitted to the transmission destination number on the internet, through transport control protocol/internet protocol(TCP/IP).
Patent KR-20000046200-A (KR)
Title: Method for centralizing base stations
Inventor: LEE HYO JIN
IPC: H04B7/26
Filed: 1998-12-31
Abstract: PURPOSE: A method for centralizing base stations is provided to install an optic repeater appropriately in an optical line terminal to transmit and receive base station signals through the optical line, centralizing base stations in an identical location. CONSTITUTION: A plurality of optic repeaters(40-44) are connected to a BTS(Base-station Transceiver Subsystem) center(30) through the optical line. A BSC(Base Station Controller)(20) and the BTS center(30) are connected using a DS3 digital signalling system. Base stations are centralized in the BTS center(30), and the signals of the base stations are transmitted to user terminals through the optic repeaters(40-44).
Patent KR-20000046460-A (KR)
Title: Temp-door of air conditioner for vehicle
Inventor: PARK SEONG IL
IPC: B60H1/00
Filed: 1998-12-31
Abstract: PURPOSE: A temp-door of an air conditioner for a vehicle is provided to reduce noise owing to action of a temp-door by minimizing the working force of the door as well as by optimizing the installing space of the door. CONSTITUTION: Internal or external air of a vehicle is introduced into an air channel of an air-conditioning case(3) by a ventilating fan(4). The air is distributed to an evaporator(5) and a heater(6) depending on the position angle of a temp-door(8). The distributed air is mixed after passing through the evaporator and the heater and then transferred to the indoor space of the vehicle. That is, the indoor temperature is controlled by distributing the air to the evaporator and the heater depending on the rotation angle of the temp-door.
Patent KR-20000047094-A (KR)
Title: Apparatus for coating talc on optical fiber cable
Inventor: KWON OH JUN
IPC: G02B6/00
Filed: 1998-12-31
Abstract: PURPOSE: A apparatus for coating the talc powder on the surface of the optical fiber cable is provided to decrease the friction force and to prevent the leakage of talc from the housing with rotary cylinder. CONSTITUTION: A housing for coating the talc comprises a rotary cylinder(10) having talc powder, a motor(40) driving the cylinder, an input supporter(31) connected to the substrate(35), an input assembly mounted inside the input side of the cylinder and having a hole for a slot rod(50), a number of ribbon holes, and an output supporter(30). Many wings are mounted within the cylinder and pour up the talc upwardly during the rotation. Thus the talc spreads on the surface of the optical fiber cable inserted into the groove of the slot rod. Therefore, the friction power is decreased.
Patent KR-20000047246-A (KR)
Title: Synchronism detection method in multimedia satellite communication system
Inventor: KIM WON YONG
IPC: H04B7/185
Filed: 1998-12-31
Abstract: PURPOSE: A synchronism detection method in multimedia satellite communication system is provided to solve the problems according to CDMA error-detection by re-performing CDMA detection operation on the basis of previous CDMA detection signal level. CONSTITUTION: A synchronism detection method in multimedia satellite communication system comprises: a first step generating some burst in a set top box using channel information allotted from a central station to transfer them to the central station; a second step detecting the synchronous signals of the received burst; a third step checking the re-detection time according to the transfer rate of corresponding burst; a forth step re-detecting the synchronous signals of the received burst in the re-detection time; and a forth step setting the point in which the synchronous signals are detected as a synchronous point if the synchronous signals are re-detected in the forth step.
Patent KR-19990063801-A (KR)
Title: 단일통과식잉크젯프린터
Filed: 1997-07-09
Abstract: 특히 명세서에 기술된 실시예에 있어서, 단일 통과식 잉크젯 프린터는 프린터에 대해 이동되는 대상물의 표면을 가로질러 연장하는 인접 열에 배열된 복수개의 잉크분사모듈(54)을 포함한다.  상기 모듈은(54)은 지지프레임(82)에 장착된 매니폴드(84)에 장착되고 결합된다.  잉크는 프레임의 개구(98)를 통과하여 매니폴드에 공급되고 상기 매니폴드는 잉크를 잉크 압력실의 어레이와 잉크 공급에 후방으로 연결되는 매니폴드내의 상응하는 개구(66)로 잉크를 분배한다.  결과로 잉크는 잉크분사 모듈의 전체를 통과하여 연속적으로 순환될 수 있으며 현탁된 잉크의 부유에 있어서 현탁을 유지할 수 있다.  잉크 공급은 퀵 커플링을 통해 프린터헤드에 제거될 수 있게 연결되고, 프린터헤드내의 잉크의 오염을 막기 위해, 필터가 잉크 공급과 프린터헤드의 유입구에 구비된다.  오리피스판내의 오리피스를 막는 입자들을 거르도록 설계된 또 다른 필터(86)가 잉크분사 모듈(54) 및 오리피스판(90) 사이에 위치한다.  실시예에 있어서, 열두 개의 잉크분사 모듈(54)은 5.6인치(14.2cm) 화상 폭을 가로질러 대략 275인치당 도트(108 dot per cm) 해상도를 공급하기 위해 배열되고, 다른 실시예에 있어서, 48개의 잉크분사 모듈(54)은 10과1/4 인치 화상 폭을 가로질러 600인치당 도트(236 dot per cm) 해상도를 공급하기 위해 배열된다.
Patent KR-19990082018-A (KR)
Title: 열적으로 분리가능한 배리어 피복물, 이러한 피복에 사용하는조성물 및 이것을 사용하는 방법
IPC: C09D131/04
Filed: 1997-01-09
Abstract: 본 발명은 (A) 질소 함유 수용성 중합체, (B) 비수용성 필름 형성 중합체, 및 (C) 가스 충전된, 중합체로 둘러싸인 마이크로벌룬의 배합물이 제공하는 우수하게 열적으로 분리가능한 피복물에 관한 것이며, 이 피복물은 최소한, 가장 바람직한 구체예에서, (i) 수계 용액(water based solution) 및 분산액으로부터 페인트 대해 보호하려는 표면상에 편리하고 확실하게 피복될 수 있으며, (ii) 주위 온도에서 확실하게 안정하고, (iii) 칠해진 페인트 입자의 두께로 수회 피복된 후에라도, 뜨거운 물과 접촉할 때, 표면상에 칠해진 페인트 피복물과 함께, 표준 페인트 부스 격자 구조로부터 쉽게 빠져나오기에 충분할 정도로 작은 입자로 빠르게 분해되고, (iv) 일반적으로 배합된 열적으로 분리가능한 피복물 및 이것에 칠해진 페인트 잔여물의 분해 동안에 빠져나올 수 있는 초기에 점착성인 페인트 입자를 탈점착화시키며, (v) 물위에 뜨는 입자로 분해되어서, 몇분 후에 분해 효과가 있는 뜨거운 물중에 격자를 침지시킨 후, 물의 표면상에 뜬 고체를 걷어냄으로써 입자가 쉽게 격자로부터 제거될 수 있다.
Patent KR-20000064805-A (KR)
Title: 정보를 기록 및 재생하는 방법 및 장치
IPC: G11B7/125
Filed: 1998-01-15
Abstract: 재기록가능한 CD-RW와 같은 광학적으로 판독가능한 형태를 갖는 기록매체에 기록할 때, 먼지 및 지문에 기인한 표면의 오염에 의해 기록된 정보패턴의 품질이 영향을 받는다. 본 발명자는, 기록전력 P의 제어값이 측정된 반사도 R에 반비례해야 하지만, 이 제어값이 그것에 정비례하는 값보다는 작아야 한다는 것을 발견하였다. P*     이 일정하게 유지되는 경우에 효과적인 제어를 달성할 수 있으며, 다양한 오염을 취급하기에 적합한 제어는 P*R x 를 일정하게 유지함으로써 달성될 수 있는데, 이때 x는 0.5 내지 0.8 사이의 값을 갖는다. 또한, 주사될 트랙의 옆에 형성된 복수의 측면 스폿으로부터 발생된 신호로부터 반사도 R을 측정할 수 있는 방법이 개시된다.
Patent KR-20000022115-A (KR)
Title: Compositions containing 4-tert-butyl-4'-methoxy-dibenzoylmethane, a 1,3,5-triazine derivative and an alkyl (a-cyano)-beta,beta'-diphenylacrylate and uses
Inventor: ALLARD DELPHINE
IPC: A61Q5/00
Filed: 1997-06-12
Abstract: PURPOSE: Cosmetic and/or dermatological compositions is prepared, which prevent skin and hair from being tanned by the sun-rays, especially ranging from 280 to 400nm(UB-A). CONSTITUTION: Cosmetic and/or dermatological compositions are comprised of: i)4-tert-butyl-4'-methoxydibenzoyl-methane; ii)at least one specific 1,3,5-triazine derivative; and iii) at least one alkyl-beta,beta'-diphenylacrylate or alkyl-cyano-beta,beta'-diphenylacrylate. The compositions are particularly photo stable and used in a cosmetically and/or dermatologically acceptable carries.
Patent KR-20000051170-A (KR)
Inventor: KIM TAE HYEON
IPC: G06F17/30
Filed: 1999-01-19
Abstract: PURPOSE: A method for storing and managing structural document in the database of related form is provided to save SGML documents into relation database and to improve the system document search capability by minimizing the number of search words needed for document search and maximizing development application program's capability. CONSTITUTION: SGML document's document number, sequence information for each token, and token's style information according to each sequence information are included in SGML document table. Entire tag token's document number, tag's style information, information regarding relationship with other tags, and sequence information corresponding to each tag are stored in tag table. Related information is stored in the order of lower tag token's sequence information, tag token's sequence information, and same status tag token's sequence information. Entire token information, document number according to each information token, sequence number and information corresponding to information are stored in information table. Entire entity token information, document number of each entity token, sequence information and entity's name that correspond to each entity token are stored in entity table. Entity content table corresponds entity table and stores document number, name of document style definition, entity's name and information that corresponds to entity.
Patent KR-19990077886-A (KR)
Title: 교환기의 호절단 검출 회로 및 방법
IPC: H04Q11/04
Filed: 1999-03-15
Abstract: 본 발명은 교환기의 호절단 검출에 관한 것으로, 특히, 통화중에 호절단이 발생하는 경우 해당 호절단을 감지하여 운용자에 보고함으로써 적절한 조치를 취할 수 있도록 한 교환기의 호절단 검출 회로 및 방법에 관한 것이다. 
     종래에는 교환기에서 호절단이 발생되는 경우 자체적으로 호 절단의 발생여부를 파악할 수 없으므로, 해당 호절단에 대해 신속하게 대응하지 못하게 되어 통화로의 품질유지 및 교환기의 신뢰성을 확보하지 못하게 되는 문제점이 있었다. 
     본 발명은 통화중인 채널에 대한 호상태 데이터를 확인하여 해당 채널의 호절단을 감지하고, 감지된 호절단 정보와 채널 정보를 운용자에게 보고함으로써, 해당 호절단에 대한 신속한 대응이 가능하게 되어 교환기 통화로의 품질유지 및 교환기의 신뢰성을 향상시킬 수 있게 된다.
Patent KR-20000060500-A (KR)
Inventor: KIM SANG NYEON
IPC: A61K8/97
Filed: 1999-03-16
Abstract: PURPOSE: A moisturizing cosmetics and a cosmetic soap composition containing Ulmus marcrocapa Hance rhizoma mucus are provided, which prevent skin drying; and show good skin moistue maintaining ability and skin moisture evaporation inhibiting ability; which show also good stability when preserve for a long time. CONSTITUTION: A process for the preparation of Ulmus marcrocapa Hance rhizoma mucus comprises of: pulverizing the Ulmus marcrocapa Hance rhizoma in a size of 10-200mesh; adding distilled water as an extracting solvent in the volume of 10times based on weight ratio; cool-soaking for 24hrs, or extracting for more than 3hrs at more than 50°C, and filtering; concentrating under decompression; re-dissolving the concentrated material in small quantity of distilled water, and precipitating by adding organic solvent; drying the precipitates, and pulverizing to get the Ulmus marcrocapa Hance rhizoma mucus. The moisturizing cosmetics and the cosmetic soap composition contain Ulmus marcrocapa Hance rhizoma mucus 0.1-20.0wt.%.
Patent KR-19990046063-A (KR)
Title: 양란심비디움신품종차트레저식물
IPC: A01H5/00
Filed: 1999-03-17
Abstract: 본 발명은 핑크색을 가지는 복륜화로서 분화용의 우수한 양란 심비디움 신품종에 속하는 식물 "차트레저"를 제공하는 뛰어난 효과가 있다.
Patent KR-20000061422-A (KR)
Inventor: PARK SEUNG HYUN
IPC: H04W84/16
Filed: 1999-03-26
Abstract: PURPOSE: A compound integration network apparatus for a group residential complex is provided for integrating various automation facilities related to broadcast, communication, etc. which are independently installed and preventing a system duplication for thereby enhancing operational efficiency. CONSTITUTION: An integration network apparatus includes managing facilities such as a main computer(80), an audio guide broadcast apparatus(81), a video monitor(82), a broadcast receiving apparatus(83), and a compound switch(84) and system facilities such as a telephone(92), a TV set(93), a home computer(94), a home automation(95), a utility(96) which perform a signal and data exchange between the facilities. The audio guide broadcast apparatus(81) outputs guide broadcast based on an analog signal to a group resident using a speaker(91).