baber/WOPTO huggingface dataset:
Patent KR-20000025421-A (KR)
Title: Access arbitration apparatus of common memory
Inventor: TAE SUNG SIK
IPC: G06F3/06
Filed: 1998-10-12
Abstract: PURPOSE: An access arbitration apparatus of a common memory is provided to improve a performance by constructing time sharing logic in the case of using a high-speed memory during rapid access time. CONSTITUTION: An access arbitration apparatus for making plural processors to access a common memory(318) simultaneously comprises a first processor, a second processor, a clock generating part and a time sharing logic part. The first and the second processors access the common memory, respectively, and the clock generator divides a system clock to generate a control clock of the time sharing logic part. In case that the processors simultaneously access the common memory, the time sharing logic part generates a control signal so that the first processor accesses the common memory when the control clock is a first logic signal. The time sharing part generates the control signal so that the second process accesses the common memory when the control clock is a second logic signal.
Patent KR-20000025557-A (KR)
Title: Device for exposing liquid crystal display and method for controlling thereof
Inventor: CHO JUNG HO
IPC: G02F1/13
Filed: 1998-10-13
Abstract: PURPOSE: A device for exposing LCD reduces the number of accessories and prevents the dust from being made by structuring the stage operation means as the step motor control system. CONSTITUTION: A device comprises a host computer(1), a reticle stage controlling part(3),a reticle stage part(5), a stage controlling part(7), a plate stage part(9), an optical controlling part(11), an optical part(13), a plate mounting/eliminating controlling part(15), and a plate mounting/eliminating operation part(17). The reticle stage controlling part(3) is connected to the host computer(1) through the protocol and controls the operation of mounting and eliminating the reticle at the reticle stage of the reticle stage part(5). The plate mounting/eliminating controlling part(15) controls the plate mounting/eliminating operation part(17). The plate stage part(7) arrays the plate stage of the plate stage part(7) and the plate which is on the plate stage part through the plate surface linear motor control. The optical controlling part(11) controls the optical part(13).
Patent KR-20000025802-A (KR)
Title: Generating device of circular polarized waves for microwave oven
Inventor: BAEK YUN KEON
IPC: F24C7/08
Filed: 1998-10-14
Abstract: PURPOSE: A generator of circular polarized waves for a microwave oven is provided to prevent an electric field from being concentrated on the outlet of a wave guide and to prevent the outlet of the wave guide from being transformed by reinforcing its intensity. CONSTITUTION: A generator of circular polarized waves for a microwave oven is operated by the steps of: oscillating electromagnetic waves from a magnetron by acting a microwave oven; guiding the electromagnetic waves from the magnetron through a wave guide(10); transferring the electromagnetic waves to a cooking chamber in a cavity through a first and a second slots(11,12); and irradiating circular polarized waves to cooking material after converting the electromagnetic waves into the circular polarized waves as the waves are guided to the cooking chamber through the slots. Therefore, the generator prevents the generation of a spark caused by the concentration of an electric field between the outlet of a wave guide and the slot and maintains the optimum cooking performance of the microwave oven all the times by preventing the slots from being easily transformed.
Patent KR-19990037222-A (KR)
Title: 박막 다층전극, 고주파 전송선로, 고주파 공진기 및 고주파필터
IPC: H01P3/08
Filed: 1998-10-20
Abstract: 본 발명은 표면이 평탄하지 않은 유전체 기판 상에 박막 다층전극이 형성되는 경우에도, 박막 다층전극에서의 표피 효과가 양호하게 억압되고, 각 박막 도체층이 서로 단락되지 않는 박막 다층전극을 제공한다. 본 발명의 박막 다층전극은, 유전체 기판; 상기 유전체 기판의 이면에 형성된 접지도체; 및 상기 유전체 기판의 표면 상에 서로 번갈아가며 적층된 복수개의 박막 도체층과 복수개의 박막 유전체층을 포함하고 있다. 접지도체, 유전체 기판과 접촉하는 박막 도체층들 중의 하나 및 접지도체와 박막 도체층 사이에 배치된 유전체 기판은 TEM 모드 주전송선로를 형성하고, 각 박막 유전체층과 박막 유전체층이 사이에 끼워진 한 쌍의 박막 도체층은 TEM 모드 부전송선로를 형성한다. 각 박막 유전체층의 두께 및 유전율은, TEM 모드 주전송선로와 TEM 모드 부전송선로를 통해 전파하는 TEM파들의 위상 속도가 상호 실질적으로 일치하도록 설정된다. 각 박막 도체층의 두께는 TEM 모드 주전송선로와 이 TEM 모드 주전송선로와 인접한 TEM 모드 부전송선로 사이, 및 TEM 모드 부전송선로들의 각 인접한 쌍들 사이의 전자기장이 상호 결합되도록, 소정의 작동 주파수에서 표피 깊이 보다 얇은 소정의 두께로 설정된다. 또한, 박막 유전체층들 중의 유전체 기판에 가장 근접하게 형성된 박막 유전체층은 두께가 그 외의 박막 유전체층들 보다 두껍게 형성된다.
Patent KR-20000028328-A (KR)
Title: Locking structure of circuit board in shield case
Inventor: KIM MYEONG GIL
IPC: H05K9/00
Filed: 1998-10-31
Abstract: PURPOSE: A locking structure of a circuit board in a shield case is to allow the circuit board to be securely locked at a locking unit of the shield case without a deviation and thereby shortening the assembly time and enhancing productivity. CONSTITUTION: A locking structure comprises: a body(22) having a rectangular solid shape with a side wall(29); a locking unit(24) formed respectively on a selected portion of each of the side walls; a connector inserting portion arranged between the locking units and into which a connector is inserted; and an upper cover for covering the upper portion of the body. The locking unit comprises: a locker(25) in which a selected portion of the side wall is cut in a U shape and the cut portion is bent to have a declined face(26); and a projection(28) projected inwardly below the locker. A circuit board is inserted between the locking unit and the projection.
Patent KR-20000031279-A (KR)
Title: Preparation of red ginseng by non-vapor utensil
Inventor: LEE MAN KEUN
IPC: A23L19/00
Filed: 1998-11-05
Abstract: PURPOSE: To obtain a red ginseng using non-vapor utensil, having equal medicinal effect and brown color to which by traditional steaming method. Traditional method is steaming and drying 9 times repeat so 9-19 hours for making red ginseng. CONSTITUTION: This method for producing a red ginseng comprised the steps that washing the 6 years old ginseng; steaming with non-vapor utensil with cap which a patent on a practical new device; steaming for 18-24 hours; drying at low temperature and sunlight; triturating and molding a ginseng shape.
Patent KR-20000031522-A (KR)
Title: Method for forming information data tree of equipment management using communication management network and method for processing alarm using the same
Inventor: NO IN HO
IPC: H04L12/24
Filed: 1998-11-06
Abstract: PURPOSE: A method for forming information data tree on equipment management using a communication management network and method for processing alarm using the same are provided to manage network resources regardless of device type and device maker, by implementing a data model made of logical managed objects. CONSTITUTION: A management agent worker manages all managed data tree instances and generates in a first step an equipment worker. The equipment worker prepares a timer worker for itself in a second step. In a third step, the management agent worker sends a personal communication service(PCS) initializing event(pcxint) to the equipment worker in order to form the data tree for the equipment management. In a fourth step, the timer worker periodically sends a timeout event to the equipment worker for a synchronization with a system. The third step includes a step for fetch a file from a PCS system, a step for preparing a table in the equipment, a step for generating a unique management object using the file and CODs/PODs and a step for updating activation/wait information and alarm information using the unique management object.
Patent KR-20000032133-A (KR)
Title: Oil filter
Inventor: RA BYONG LE
IPC: F01M11/03
Filed: 1998-11-13
Abstract: PURPOSE: An oil filter is provided to lengthen the life span of an oil filter and a piece of filter paper and to prevent the reduction of filtration efficiency by adhering foreign materials to the filter paper. CONSTITUTION: A polluted oil is introduced into a first chamber(1) in a housing(10) through an entrance(8) formed on the lower side of the housing. The oil fills the first chamber so metal powder mixed with the oil as to be collected to a magnet(16) installed on a strut(15). The oil is primarily filtrated through a filter(11) and introduced into a first auxiliary chamber(6) as the oil gradually fills the first chamber. Then, the oil in the first auxiliary chamber flows into the lower face of a second auxiliary chamber(7) through a second oil path(5). The oil fills up the second auxiliary chamber(2) and is filtrated through the filter installed in the second chamber as the metal powder is removed by the magnet again. Also, the oil is introduced from the lower face of the second chamber and exhausted to the upper face by connecting the chambers(1,2,3) to the auxiliary chambers(6,7). Therefore, the filtrating capability and the life span of the filter is improved by preventing the foreign materials of the oil from being adhered to the filter.
Patent KR-20000032498-A (KR)
Title: Golf motion practice device
Inventor: KIM HAK SOO
IPC: A63B69/36
Filed: 1998-11-14
Abstract: PURPOSE: A golf practice device is provided, which corrects a swing track of a golfer, makes exact golf putting and swing possible by repeated practice, and can be used as an exercise equipment developing muscle to swing. CONSTITUTION: A device for golf motion practice includes a round track(10), a satellite roller wad(20) moving along around the track(10), a golf club(30) connected to the satellite roller wad, a support(40) propping the track, a bottom plate(50) formed to let a user stand on the right position set on the support(40), a subsidiary apparatus composed of a head stand(61), a hip stand(62) and a knee stand(63) settling posture.
Patent KR-19990045383-A (KR)
Title: 동물 외부기생충의 방제방법
IPC: A01N47/34
Filed: 1998-11-18
Abstract: 본 발명은 1-(2,6-디플루오로벤조일)-3-[2-플루오로-4-(1,1,2,3,3,3-헥사플루오로프로폭시)페닐]우레아를 숙주동물에게 투여하여  숙주동물의 외부기생충을 방제하는 방법을 제공한다. 
     본 발명의 방법에 의해, 동물의 외부기생충은 장기간 효과적으로 방제될 수있다.
Patent KR-19990030356-A (KR)
Title: 철근 연결구
Filed: 1998-11-24
Abstract: 본 발명은 철근 연결구에 관한 것으로서, 고층 건물이나 대형건축물 등과 같은 콘크리트 구조물에 인장, 진동 및 충격 등에 대한 저항을 증대시키고자 외주면으로 다수의 지지턱이 형성되어 삽입되는 철근을 연결시키고자 사용되는 연결구에 있어서, 내주면에 일정 간격으로 다수의 걸림턱이 형성되는 삽입공이 형성되며, 외주면의 일면에는 다수의 고정볼트가 체결될 수 있도록 일직 선상으로 상기 걸림턱과 상응되는 위치에 다수의 체결공이 형성되고, 중앙의 양측면에는 확인공이 형성된 것을 특징으로 하는 철근 연결구를 제공하므로서, 고층 건물이나, 대형건축물의 공사현장에서 철근의 직접적인 연결작업이 간편하게 이루어져 시공이 신속하게 이루어지며, 연결부위의 응력은 최소로, 인장강도는 최대로 갖을 수 있도록 한 철근 연결구에 관한 것이다.
Patent KR-20000040230-A (KR)
Title: Closed compressor
Inventor: NIIHARA OSAMI
IPC: F04C29/00
Filed: 1998-12-17
Abstract: PURPOSE: A closed container having strength of pressure resistance able to endure against a substitutional medium having high pressure is provided to prevent crack of a glass seal of a sealed terminal and to improve pressure resistance strength of the bonding part of a closed container with a coolant connecting pipe. CONSTITUTION: A sealed terminal(8) has a conducting pin(13) insulated by a glass seal(12) on the upper face of a cup type metal body(11). The lower part of the metal body has a skirt part extended in the shape of a skirt. The skirt part is welded to a hole(7) opened in the plane part of an upper glass plate(1) in sealed state. On the outer face of the skirt in a closed container(4), a ring type metal body(15), which is a member for improving stiffness of the closed container, is welded. The ring type metal body is formed of general steel and the thickness of the metal body is formed to be thicker than 1/3 of the thickness of the upper glass plate. The thickness of the glass plate(1) of the steel closed container is 3-4mm. The thickness of the ring type metal body is 1.5-5mm. The width of the ring of the ring type metal body is 2-4mm. The inside diameter of the ring type metal body is larger than the outside diameter of the skirt part of the sealed terminal.
Patent KR-19990030407-A (KR)
Title: 윤충류 또는 담수 갑각류를 이용한 독성 조사방법
IPC: C12Q1/04
Filed: 1998-12-23
Abstract: 윤충류(Rotifer) 또는 물벼룩류 등의 담수 갑각류(Daphnia 또는 Ceriodaphnia)를 이용하여 상수 및 폐수중의 독성물질(유기독성, 중금속, CN류 및 농약류)이나 유해 폐기물의 독성도를 신속하고 경제적으로 측정할 수 있는 독성 조사방법이 개시되어 있다. 윤충류 또는 물벼룩류 등의 담수 갑각류를 이용하여 상수나 폐수의 독성을 조사할 때 물리적 조건(온도, 초음파 또는 자외선 조사)을 변화시켜서 독성물질에 피해를 입은 이들 생물이 빨리 치사케 하여 독성 조사시간을 단축시킨다. 또한, 상기 실험시에 물리적 조건을 적당한 조건으로 변화시켜서 독성에 피해를 입지 않은 표준군(contgrol group)을 치사되지 않게 한다. 물리적 조건을 변화시켜서 측정하는 본 발명은 독성물질을 민감하게 측정할 수 있고, 측정시간을 단축시킬 수 있으며, 수질관리 측면에서 볼 때 신속한 대처가 가능하고 매우 유용하게 이용될 수 있다.
Patent KR-20000044641-A (KR)
Title: Apparatus for controlling a cooling pan in a plasma display panel
Inventor: JEON JAE GYUNG
IPC: G09G3/00
Filed: 1998-12-30
Abstract: PURPOSE: A cooling pan controlling apparatus in a plasma display panel(PDP) is provided to suppress a driving noise of a cooling pan by controlling the cooling pans according to a supply voltage of a PDP driving part separately. CONSTITUTION: A cooling pan controlling apparatus in a plasma display panel comprises first to third pan driving motors(9,10,11) and first and third motor power switches(6,7,8) connected so as to correspond to the first to third pan driving motors(9,10,11). A power supply device(1) transfers a driving voltage to a PDP driving circuit(2) through a resistor(3). A subtraction part(4) subtracts an input voltage of the driving circuit(2) from an output voltage of the power supply device(1). A processor(5) converts a voltage from the subtraction part(4) into a current, and compares the converted current with plural set values. The processor(5) controls the first and third motor power switches(6-8) so that one of the switches is selectively operated.
Patent KR-20000046222-A (KR)
Title: Frame structure of a distribution board
Inventor: HONG DU YOUNG
IPC: H02B1/01
Filed: 1998-12-31
Abstract: PURPOSE: A frame structure of a distribution board is provided to improve the productivity of the frame by processing a plurality of processes at once. CONSTITUTION: A plurality of engaging holes(9) are formed in frames(6,7,8). A connecting piece(10) is provided to connect the frames(6,7,8). A plurality of embossing portions(11) are formed at the contacting portions of the connecting piece(10) and the frames(6,7,8). The embossing portions(11) are inserted into the engaging holes(9) of the frames(6,7,8). When the frames(6,7,8) are connected to the connecting piece(10), the embossing portions(11) of the connecting piece(10) is inserted into the engaging holes(9) of the frames(6,7,8). The frames(6,7,8) and the connecting piece(10) are connected by bolts.
Patent KR-20000047007-A (KR)
Title: Chelate catalyst for novel olefin polymerization and olefin polymerization method thereof
Inventor: GONG KAP KYUNG
IPC: C08F4/64
Filed: 1998-12-31
Abstract: PURPOSE: An olefin polymerization method is provided which has narrow distribution in a molecular weight and generates a branch within polymer chains under the presence of produced catalyst and magnesium halide and organic metal aluminum halide compound. CONSTITUTION: A chelate catalyst for an olefin polymerization is produced by the following steps of: (1) Reacting a chelate ligand in a diketiminato class as shown in a general formula (I) with Mg£Al(OR)3R`|2 (R, R` are alkyl radical) to produce a compound with the chelate ligand; and (2) Reacting this compound with titane halide compound to produce the chelate catalyst. The used chelate ligand in a diketiminato class is 2-phenylamino-4-phenylimino-2-pentene or derivatives thereof.
Patent KR-19990036255-A (KR)
Title: 기생충 구제용 화합물
IPC: C07D231/12
Filed: 1996-08-05
Abstract: 하기 화학식 I의 기생충 구제용 피라졸 유도체 또는 이들의 약학적으로 또는 수의학적으로 허용가능한 염: 
     화학식 I 
     
       
     
     상기 식에서, 
     R 1 은 CN, C 1-6 알콕시카르보닐, NO 2 , CHO, C 1-6 알카노일, 한 개 이상의 할로겐으로 선택적으로 치환된 페닐, 한 개 이상의 할로겐으로 선택적으로 치환된 C 1-6 알킬을 나타내고; 
     R 2 는 하기 화학식 II, III 또는 IV의 기를 나타내며: 
     화학식 II 
     
       
     
     화학식 III 
     
       
     
     화학식 IV 
     
       
     
     [상기 식에서, R 7 은 H, 할로겐, 카바모일, 시아노, 트리-(C 1-6 알킬)실릴, C 1-6 알킬(이는 한 개 이상의 할로겐, OH, 또는 C 1-6 알콕시로 선택적으로 치환될 수 있다), C 1-6 알콕시카르보닐, 페닐, 또는 5원환 또는 6원환 헤테로사이클을 나타내는데, 이 때 5원환 또는 6원환 헤테로사이클은 포화되어 있거나, 부분적으로 또는 전체적으로 불포화되어 있고, 4개 이하의 질소 원자, 2개 이하의 산소 원자 및 2개 이하의 황 원자로부터 독립적으로 선택되는 헤테로원자를 4개 이하로 함유하고, 원자가가 허용되는 경우 이용가능한 탄소, 황 또는 질소 원자에 의해 알키닐 잔기에 결합되며; 
     R 8 , R 9 , R 10 은 각각 독립적으로 H, 할로겐, 한 개 이상의 할로겐으로 선택적으로 치환된 페닐, CN, 또는 한 개 이상의 할로겐으로 선택적으로 치환된 C 1-6 알킬을 나타낸다]; 
     R 3 는 H, C 1-6 알킬, 할로겐, NH 2 , NH(C 1-6 알카노일), NH(C 1-6 알콕시카르보닐), N(C 1-6 알콕시카르보닐) 2 , NH(C 1-6 알킬), N(C 1-6 알킬) 2 , NHCONH(C 1-6 알킬), N-피롤릴, NHCONH(한 개 이상의 할로겐으로 선택적으로 치환된 페닐), N＝CH(페닐), OH, C 1-6 알콕시, SH 또는 S(O) n (한 개 이상의 할로겐으로 선택적으로 치환된 C 1-6 알킬)(여기에서 n은 0, 1 또는 2이다)이며; 
     R 4 , R 5 , R 6 는 각각 독립적으로 H, 할로겐, 한 개 이상의 할로겐으로 선택적으로 치환된 C 1-6 알킬, 한 개 이상의 할로겐으로 선택적으로 치환된 C 1-6 알콕시, S(O) n (한 개 이상의 할로겐으로 선택적으로 치환된 C 1-6 알킬)(여기에서 n은 0, 1 또는 2이다),
Patent KR-19990067559-A (KR)
Title: 차량용 전기 제어 브레이크 시스템
IPC: B60T8/48
Filed: 1996-10-28
Abstract: 본 발명은 전기적으로 제어가능한 차량용 브레이크 시스템에 관한 것으로, 브레이크 페달(1)에 의하여 작동하고, 유압유체통로(3)을 경유하여 유압유체를 적어도 하나의 차량 휠브레이크(4)에 공급하는 브레이크압 발생기 유니트(2)와, 휠브레이크내의 압력강화, 압력완화 및 압력 유지상태를 제어하기 위하여 브레이크압 발생기 유니트(2)와 휠브레이크(4) 사이의 유압 유체 통로에 배치되는 제 1 전자식 밸브 설비(5a, 5b)와, 상기 브레이크압 발생기 유니트(2) 대신 또는 그에 부가하여, 휠브레이크에 유압 유체를 공급하는 모터 구동 제어가능 유압원(7), 및 브레이크 페달(1)에 의한 브레이크압 발생기 유니트(2)의 동작을 강화하거나, 브레이크 페달(1)을 대신하여 브레이크압 발생기 유니트(2)를 작동시키며, 상기 제어가능 유압원(7)과 함께 동일한 모터(8)에 의하여 구동되고, 기어장치(8a, 7a, 15a, 30a)를 통하여 상기 모터와 연속적으로 연결되는 모터 구동 제어가능 보조 에너지원(15, 30)을 구비한다.
Patent KR-19990076635-A (KR)
Title: 섬유 스프링력과 정렬 홈을 이용한 광 섬유 커넥터
Filed: 1996-12-23
Abstract: 플러그와 리셉터클을 포함하는 섬유 광 커넥터는 섬유 정렬 홈에 위치된 섬유 결합부에서 연속 압축 부하를 유지하기 위해 플러그 섬유의 만곡에 의해 공급된 스프링력을 사용한다.  플러그는 플러그 섬유와 측판을 고정시키기 위한 홀더를 가지며, 플러그 섬유가 측판 내에서 대체로 직선 연장된 상태에서 상기 측판은 홀더 상에 스냅 결합된다.  측판은 플러그 섬유의 종단부에 대해 억세스를 제공하는 슬롯과 상기 슬롯을 선택적으로 덮는 활주 도어를 갖는다.  리셉터클은 리셉터클 섬유를 고정시키기 위한 다른 섬유 홀더와 하우징을 포함하며,  돌기 또는 핑거가 상기 리셉터클 섬유 홀더에 부착되어 있고 섬유 정렬 홈을 갖는다.  핑거는, 플러그가 리셉터클 내로 삽입될 때 핑거가 플러그 축에 대해 빗각으로 측판 내의 슬롯을 통해 연장되도록 리셉터클 하우징 내에서 배향된다.  이러한 방식으로, 플러그 섬유의 단부는 핑거 내의 섬유 정렬 홈으로 활주하며 리셉터클 섬유의 단부면과 접촉하게 된다.  연속된 삽입은 압축 부하를 얻기 위해 플러그 섬유의 만곡을 발생시킨다.  플러그 도어는 리셉터클의 도어 상의 대응면에 의해 작동되는 캠 작동면을 가질 수 있다.  커넥터는 다수의 섬유 쌍을 동시에 상호 접속시키거나 능동 광학 장치에 섬유를 종단시키는 데 사용될 수 있다.
Patent KR-19990082220-A (KR)
IPC: A61P19/02
Filed: 1997-01-30
Abstract: A compound having the structure:   <IMAGE>   wherein (a) n is from 1 to about 3; (b) X is selected from the group consisting of O, S, SO, or SO2; (c) Y is independently hydrogen or straight, branched or cyclic alkyl having from 1 to about 4 carbon atoms, or the Y's are bonded together to form an alkanyl ring having from about 3 to about 7 atoms; (d) Z is hydrogen or straight, branched or cyclic alkyl having from 3 to about 10 atoms other than hydrogen; (e) R1 is hydrogen or straight, branched or cyclic alkyl, aryl or C(=NH)-NHR4; and (f) R2, R3, and R4, are independently hydrogen, straight, branched or cyclic alkyl having from one to 10 carbon atoms, or aryl; R2 and R3 can be bonded together to form a ring having 5 or 6 atoms. pharmaceutical compositions comprising such compounds, and methods of treating inflammation or pain using such compounds.
Patent KR-20000005470-A (KR)
Title: Device for optical analysis of specimens
Inventor: FARAEUS CHRISTER
IPC: G01N33/48
Filed: 1997-04-14
Abstract: PURPOSE: An optical analysis device of specimens permits safe and easy handling of specimens that are injurious to health. CONSTITUTION: The device for optical analysis of a specimen, especially a blood sample, is in the form of a dish, a translucent plate-shaped portion (2), which has a specimen receiving surface (9), essentially constituting the bottom of the dish, and a frame (1), which engages the plate-shaped portion, forming its wall. To catch surplus liquid from the specimen receiving surface, especially when receiving, smearing, spinning or colouring the specimen, an absorbing material (3) is arranged in a loop along the circumference of the plate-shaped portion. The design of the device permits safe and easy handling of specimens that are injurious to health.
Patent KR-20000016474-A (KR)
Title: Ethylenic polymers and process for the production thereof
Inventor: MONOI TAKASHI
IPC: C08F4/69
Filed: 1997-04-09
Abstract: PURPOSE: A manufacturing method for an ethylenic polymer is provided to use an obtaining and extruding ethylenic polymer with an excellent moldability and a surface not rough, a chrome acid ester, alumoxan, and an organic aluminum alkoxide. CONSTITUTION: Ethylenic polymers for forming films by blowing or extrusion and for blow or extrusion molding, which satisfy the following relationship wherein Mn(V1) is a number-average molecular weight calculated from the terminal vinyl content of a GPC fraction of a number average molecular weight (Mn) of 100,000 as determined by 13C-NMR spectrometry and Mn(V2) is that calculated from the terminal vinyl content of a GPC fraction of a number-average molecular weight (Mn) of 10,000 as determined similarly, and have a melt flow rate (HLMFR) of 0.1 to 70 g/10 min, and which are excellent in moldability and can give molded articles free from surface roughening:1.01 less than log10{Mn(V1)/Mn(V2)} less than 3.0.
Patent KR-20000050944-A (KR)
Inventor: YUN HEUNG RYEO
IPC: H04M1/02
Filed: 1999-01-13
Abstract: PURPOSE: A transceiver for emergency call is provided to transceive to an emergency center for minimizing death and property loss, and quickly to process accidents with a first aid in generating disaster and vehicle disorder on a road. CONSTITUTION: A transceiver for emergency call comprises an incoming inputter(10), an incoming signal generator(20), an emergency signal transmitter(30), a voice transmitter(40), a first amp(50), an emergency signal inputter(60), a controller(70), an emergency medical services voice outputter(80), a second amp(90), and a voice receiver(100). The incoming inputter(10) is inputted an incoming signal, as soon as picking up transceiver(1) of emergency phone setup on a road. The incoming signal generator(20) generates the incoming signal for 2-3 seconds. The emergency signal transmitter(30) outputs an emergency signal, after an output signal from the incoming signal generator(20) passes 2-3 seconds. The first amp(50) amplifies a voice signal of the voice transmitter(40) into a regular frequency band. Through the voice transmitter(40), an accident person calls accident specification in voice. The EMS voice outputter(80) outputs voice of EMS so as to call with the accident person by a signal of the controller(70). The second amp(90) amplifies speaking contents of the EMS voice outputter(80) into a regular frequency band.
Patent KR-20000051640-A (KR)
Title: Secondary battery
Inventor: YOON IK SUNG
IPC: H01M10/02
Filed: 1999-01-25
Abstract: PURPOSE: A secondary battery is provided to maximize the capacity of a battery by changing the structure of an electrode roll which is inserted into the inner part of a can. CONSTITUTION: A secondary battery includes the following steps. An electrode roll(22) is inserted into a can(20) and an aperture of a can is covered by a cap assembly(24). An insulating plate(26) is set at the upper part of an electrode roll(22) so as to prevent the cap assembly(24) and the can(20) from being connected. An electrode roll(22) comprises a cathode(32) to which cathode revitalization material(30) is attached to cathode substrate(28) and an anode to which anode revitalization material is attached to anode substrate and a separator(34). A separator(34) is located at the end part of en electrode roll(22). An adhesive tape(36) is attached at the end part of a separator(34) so as to avoid the electrode roll(22) from being detached. The device maximizes the capacity of a battery by enlarging the size of an electrode roll(22) so as to increase the volume of revitalization materials.