baber/WOPTO huggingface dataset:
Patent KR-950003475-B1 (KR)
Title: Disorder detecting device of very high frequency outdoor device
Inventor: NAM SANG-MIN
IPC: H04B17/00
Filed: 1990-12-27
Granted: 1995-04-13
Abstract: The device for a super high-frequency outdoor device in a satellite communication system, includes an outdoor device for frequency-converting the high frequency signal of a microwave band, converting the intermediate frequency signal into the high frequency signal of microwave band, and thereby transmitting it through the antenna; an indoor device for demodulating the intermediate frequency signal converted in the outdoor device, and modulating the data to transmit into the intermediate frequency signal to thereby transmit it to the outdoor device; a transmitting line for transmitting the intermediate frequency signal generated in the indoor device to the outdoor device; and a receiving line for transmitting the intermediate frequency signal generated in the outdoor device to the indoor device.
Patent KR-940005448-B1 (KR)
Title: Manufacturing method of bipolar npn transistor
Inventor: PARK CHUN-SONG
IPC: H01L29/73
Filed: 1990-12-29
Granted: 1994-06-18
Abstract: The method comprises the steps of forming a first conductive-type buried layer 1 in a substrate, forming a first conductive-type epitaxial layer 2, forming a base region, etching the boundary of base region and epitaxial layer to form a trench, forming an emitter and collector region, forming an insulating sidewall on the sidewall of the trench, forming a second conductive-type polysilicon layer in the trench, forming an insulating layer on the over all surface on the substrate, forming a base, emitter and collector contact holes in the insulating layer, and forming metal electrodes on the contact holes, thereby increasing integration of chip.
Patent KR-950004183-B1 (KR)
Title: Silane-crosslinkable polymer composition containing a silane compound as a precuring retarder
Inventor: SULTAN BERNT-AKE
IPC: C08L43/04
Filed: 1989-12-19
Granted: 1995-04-27
Abstract: A crosslinkable polymer composition comprises an olefin copolymer or graft copolymer with hydrolysable saline groups and a silanol condensation catalyst, as well as a silane compound with at least one hydrolysable organic group. The polymer composition is characterized in that the silane compound has a compatibility with the polymer composition of at least 0.035 mole hydrolysable groups per 100 g polymer composition, and in that the silane compound is represented by the general formula: R1(SiR2nX3-n)m, wherein R1 is a monofunctional hydrocarbyl group having 13-30 carbon atoms, or a difunctional hydrocarbyl group having 4-24 carbon atoms, R2 is a hydrocarbyl group having 1-10 carbon atoms, X is a hydrolysable organic group, n is 0, 1 or 2, and m is 1 or 2.
Patent KR-100206613-B1 (KR)
Title: Chip crusher
Inventor: PORTER RONALD J
IPC: B23B25/02
Filed: 1991-02-06
Granted: 1999-07-01
Abstract: A device for skiving and roller burnishing a workpiece (6) including a cutter (8) and a chip crusher (14) for crushing strings of chips (10). The crusher is positioned beneath the cutter such that low pressure coolant directs the chips from the end (12) of the workpiece and cutter directly into the crusher. The crusher includes rolls (26, 28) having a plurality of teeth (30) for pulling the strings of chips through the crusher. <IMAGE>
Patent KR-940001665-B1 (KR)
Inventor: ARAI MAKOTO
IPC: G06F12/06
Filed: 1991-02-23
Granted: 1994-02-28
Abstract: 내용 없음.
Patent KR-930009136-B1 (KR)
Title: Method for fabricating sram cell
Inventor: PARK DAE-YONG
IPC: H01L27/11
Filed: 1991-04-17
Granted: 1993-09-23
Abstract: An  SRAM  cell(Static  Random  Access  Memory)  cell,  which improves lead stability, is prepared by (1) growing a  first  gate oxide film on a device-isolated substrate, (2) implanting impurity ions for controlling a threshold voltage, (3)  removing  the  gate oxide film of a pair of transistors, (4)  growing  a  second  gate oxide film on the substrate, (5) forming a buried contact, a  gate electrode and side wall oxide films in  turn.  The  obtained  SRAM cell has high capacitance and low threshold  voltage  because  the thicknesses of the gate oxide films differ.
Patent KR-930007516-B1 (KR)
Title: Cooling apparatus for magnetron in a range
Inventor: HO KWON
IPC: F24C15/32
Filed: 1991-04-30
Granted: 1993-08-12
Abstract: While cooking with a microwave oven, if it does not  operates normally due to overheat from at least one  magnetron  during  the cooking, the safety device protects it using  the  safety  control switching unit which shut off the current input to  stop  the  fan motor, oven lamp, fan motor, abnormal and normal magnetron.
Patent KR-950006311-B1 (KR)
Title: Manufacturing method of semiconductor apparatus having soi
Inventor: KIM YUN-KI
IPC: H01L21/00
Filed: 1991-08-27
Granted: 1995-06-13
Abstract: forming an oxide film (12) and a nitride film (16) on an Si substrate (10) to form an opening part (A) thereinto; forming a spacer (17) on the side wall of the opening part (A); depositing and flattening a nitride film (18) thereonto; etching the flattened film (18) by dry etching to wet-etch the spacer (17) and the oxide film (12) to expose the substrate by a gap (g); forming an Si semiconductor layer (20) on the film (16) by a selective single crystal over-growing process; and buring a high temp. oxide film (22) into the subsiding part (B) to perform a divice isolation, thereby increasing the device formation area.
Patent KR-100209580-B1 (KR)
Inventor: LEE EUN-HONG
IPC: C04B35/45
Filed: 1991-08-31
Granted: 1999-07-15
Abstract: 본 발명은 Y 2 Ba 1 Cu 1 O 5 조성을 갖는 성형체를 열처리 기판과 Y 1 Ba 2 Cu 3 O 7 -y 조성의 성형체 사이에 삽입한 후 부분용융시켜 초전도체를 제조하는 방법에 대한 것으로서, 결정립이 균일하게 배향되고, 결정립간의 결합도 치밀해지는 것 뿐만이 아니라 시편내에 Y 2 Ba 1 Cu 1 O 5 입자가 미세하게 분포됨으로써 임계전류밀도가 크게 향상된다.
Patent KR-940005688-B1 (KR)
Title: Automatic precharge detecting device of the data line in memory element
Inventor: KIM YONG-WON
IPC: G11C11/41
Filed: 1991-09-05
Granted: 1994-06-22
Abstract: The automatic precharge state checking apparatus comprises a precharge circuit precharged identically with a data line by a clock signal generated each time an address of a memory varies; a sensing circuit connected to an output terminal of the precharge circuit to check a precharged state; and a storage circuit connected to an output terminal of the sensing circuit to temporarily store a sensed state, thereby improving data processing speed.
Patent KR-940001960-B1 (KR)
Title: Manufacturing method of fluorescence surface for color braun tube
Inventor: KI HANG-KU
IPC: H01J9/227
Filed: 1991-10-17
Granted: 1994-03-12
Abstract: A fluorescent layer for the color brown tube is produced by coating a fluorescent slurry supplied from filling tank, recycling excess slurry and controlling a density of the recycled fluorescent slurry. The method for controlling the recycled slurry comprises (1) measuring the width of a stripe on the prepared fluorescent layer, (2) deciding the input amount of a sensitivity controlling solution containing water and surfactant by the measurment result, and (3) adding the decided amount of sensitivity controlling solution into the fluorescent slurry
Patent KR-100230513-B1 (KR)
Inventor: HARTMAN ROBERT ARNOLD
IPC: G09G3/36
Filed: 1991-11-15
Granted: 1999-11-15
Abstract: 액정 표시 장치의 응답 률은 구동 트랜지스터에서 다른 구동 전압 또는 변경되는 캐패시턴스에 의해 발생된 액정 혼합물에서 캐패시티브 변경이 앞서서 고려된다는 점이 증가된다.  필요하다면, 요구된 정정이 마이크로프로세서로써 수행되나, 그들은 조사표에 앞서서 양호하게 기억된다.
Patent KR-950007492-B1 (KR)
Inventor: SHITARA KATSUMI
IPC: H04W52/02
Filed: 1991-11-21
Granted: 1995-07-11
Abstract: 내용 없음.
Patent KR-0163790-B1 (KR)
Title: Ligand gold bonding
Inventor: SHIGEKAWA BRIAN LAYNE
IPC: G01N33/553
Filed: 1991-12-04
Granted: 1999-03-30
Abstract: Gold sol coated with alkanethiols and alkanethiol derivatives, which provide groups on the sol available for the linking of binding moieties such as antibodies, antigens or ligands to the gold sol. Di- and tri-thiol compounds bound to gold sol also facilitate the adsorption of antibodies, antigens or ligands to the sol. The coating process, and test kits incorporating the coated sols are also included.
Patent KR-940009527-B1 (KR)
Title: Process for preparing 2-£2'-aminothiazole-4'-yl|-2-(alkoxyimino) acetate
Inventor: CHOE SU-CHANG
IPC: C07D277/40
Filed: 1991-12-27
Granted: 1994-10-14
Abstract: The compound of fomula (1) is made by reaction of salt compound of fomula (5) and compound of fomula (7) with tetra-n-butyl ammonium bromide as catayst in a mixing solution of non polar solvent and NaOH solution. In fomula, R1 is hydrogen or C1-C4 alkyl and R2 is alkyl or carboxyl and R3 is alkyl, alkyl group. The compound of fomula (1) is useful as an intermediate of cephalosporin antibiotics.
Patent KR-950008839-B1 (KR)
Title: A structure of parallet processing computer for multimedia knowledge prpcessing
Inventor: LEE KYU-HO
IPC: G06F15/16
Filed: 1991-12-31
Granted: 1995-08-08
Abstract: The structure maximizes the usage efficiency of node computer, and has the effect of parallel processing computer. The device includes: multiple message storage units which save data files; a network interface uint which has an interface function, a computation unit which has a communication function and has a node processor, a node memory, a node computer; an I/O unit which connects to the computation unit and has an I/O controller and a multimedia input/output processor. The network interface unit has a protocol private processor, a memory, and interface devices. The unit communication network has a communication topology, and an unit communication private processor.
Patent KR-0167019-B1 (KR)
Title: Oral composition
Inventor: OHTSUKI HIDEHIKO
IPC: A61Q11/00
Filed: 1991-05-23
Granted: 1999-01-15
Abstract: An oral composition comprising cetylpyridinium chloride and a lower alkyl ester of an N< alpha >-(long-chain acyl)-substituted basic amino acid or its salt. The composition serves to promote the adsorption of cetylpyridinium chloride on the surfaces of teeth to exhibit an excellent effect in preventing dental plaque and dental caries.
Patent KR-960011495-B1 (KR)
Inventor: ISHIHARA HIDETOSHI
IPC: D06F31/00
Filed: 1992-04-18
Granted: 1996-08-23
Abstract: 내용없음.
Patent KR-100240318-B1 (KR)
Inventor: KAMEI SHINJI
IPC: H04N9/793
Filed: 1992-04-23
Granted: 2000-02-01
Abstract: 기록용 자동위상 제어회로(14)와 재생용 자동위상 제어회로(15)와 기록시의 색신호를 부여하는 제1회로와 재생시의 색신호를 부여하는 제2회로와 전기한 제1,제2회로의 출력용의 신호선의 한쪽을 선택해서 색신호를 전기한 기록용 자동위상 제어회로(14) 또는 재생용 자동위상 제어회로(15)에 부여하는 선택 스위치(8)을 갖는 스위치블록(18)과를 구비한 비디오 카세트 레코오더의 색신호 처리회로에 있어서 제1,제2회로의 각각에 신호출력용의 에미터플로워(20)(21)(22)(23)을 마련하고, 한편 스위치블록(18)에 선택스위치(8)과 연달아 작동해서 선택되지 않은 불필요한 신호선의 에미터플로워를 오프(OFF)로 하는 전압을 전기한 불필요한 신호선을 사용하여 부여하는 스위치를 마련했으며, 이것에 의하면 신호선중 필요한 신호선으르 선택스위치(8)에 의해 선택하는 경우에 불필요한 신호선이 다른쪽의 신호선이나 다른회로에 악영향을 주지 않도록 할 수 있도록 비데오 카세트 레코오더의 색신호 처리회로이다.
Patent KR-100324486-B1 (KR)
Title: 보호필름이부착된양면조화동박
IPC: H01B5/02
Filed: 1992-06-04
Granted: 2002-06-20
Abstract: 본 발명은 적층용 양면조화처리동박의 한쪽 면에, 금속박 또는 융점이 적층온도 이상인 유기계 필름을 적층하고, 상기 양면조화처리동박과 금속박 또는 유기계 필름이 한쪽 모서리 또는 양쪽 모서리에 연속 또는 단속적으로 접착 또는 접착시킨 보호 필름 부착 양면조화동박에 관한 것이다. 
     절단, 곤포, 운반 또는 적층시에, 조화처리면의 올록볼록형을 보호하기위해, 압축성형작업을 간소화할 수 있고, 특히 프린트 회로 배선판용 동장적층판의 제조 공정에 관한 것으로서, 생산효율이 향상되고, 얻어진 프린트 회로 배선판용 동장적층판의 품질이 향상되었다.
Patent KR-960016080-B1 (KR)
Inventor: MORITA TAMAO
IPC: A45C13/10
Filed: 1992-06-13
Granted: 1996-11-27
Abstract: 없음
Patent KR-950002198-B1 (KR)
Title: Method for protecting break down of gate oxide
Inventor: LEE DONG-DOK
IPC: H01L29/78
Filed: 1992-06-18
Granted: 1995-03-14
Abstract: The method includes the steps of forming a gate oxide film, a poly-Si or/and silicide layer, and a photoresist mask on the Si substrate, and etching the poly-Si or/and silicide layer by a plasma etching method. The etching method includes the steps of main-etching the layer to the end point under the Cl2/SF6/HBr mixture gases circumstance at the predetermined power, over-etching the layer under the Cl2/HBr/He mixture gases circumstance at the power of 225W for 30 sec., maintaining the power to 150-180W for 1-5 sec., and to 100-120W for 1-5 sec., and interrupting the power, to thereby preventing the gate oxide film from being degraded or broken.
Patent KR-950011901-B1 (KR)
Title: Weather-resistant polyacetal resin composition
Inventor: KATSUMATA TORU
IPC: C08L59/00
Filed: 1992-06-19
Granted: 1995-10-12
Abstract: A weather-resistant polyacetal resin composition being excellent in weatherability and has a reduced surface glossiness while maintaining good mechanical properties, high frictional wear resistance and good mouldability inherent in polyacetal, which is produced by blending:     (A) 100 parts by weight of a polyacetal resin with (B) 0.01 to 5 parts by weight of a weathering (light) stabiliser and   (C) 1 to 50 parts by weight of a core shell polymer consisting of a core of a rubber-like polymer and a shell of a glasslike polymer comprising a vinyl copolymer having an oxygen-containing polar group.     Moulded product obtained therefrom can be suitably used in interior automotive trims which should have an appearance suggestive of high-quality and a good weathering (light) resistance while avoiding the reflection of light, and for the production of optical instruments, building materials and household goods.
Patent KR-950008936-B1 (KR)
Title: Color filter and its manufacturing method
Inventor: CHOE DONG-UK
IPC: G02F1/1335
Filed: 1992-06-27
Granted: 1995-08-09
Abstract: The method forms a black matrix layer which is placed in filter pattern and R,G,B color layers to planar structure, and removes the over coat layer which flats the filter surface. The device comprises a conduction electrode pattern which has a space of base electrode on the transparent glass, a 1st color and a 3rd color filter layers, a light protection layer, and a transparent electrode layer which is formed on the color filter layer and light protection layer. The conduction electrode is ITO. The conduction electrode pattern is a stripe, mosaic, or tri-angle type. The transparent electrode layer is formed by RF magnetron sputter.
Patent KR-950007242-B1 (KR)
Inventor: SEEFELDT ROGER L
IPC: B65D5/10
Filed: 1992-08-04
Granted: 1995-07-07
Abstract: 내용 없음.
Patent KR-100214190-B1 (KR)
Title: Salicylic acid derivatives as selective herbicides
Inventor: VOGELBACHER UWE JOSEF
IPC: C07D239/60
Filed: 1992-08-10
Granted: 1999-08-02
Abstract: Salicylic acid derivatives and sulfur analogs thereof of the formula I,  (* CHEMICAL STRUCTURE *) (I) wherein the substituents are herein below defined.
Patent KR-970006576-B1 (KR)
Title: Auto - control device of an elevator
Inventor: KIM YEUN-HOON
IPC: B66B1/00
Filed: 1992-11-10
Granted: 1997-04-29
Abstract: Disclosed is an apparatus to automatically control a compensation value for starting of an elevator.  The apparatus comprises a load detector(1), an analog to digital converter(2), a ride load detector(6), a load signal transmitter(7) and a CPU(3).  The CPU(3) processes the load signal from the transmitter(7), calculates a load change ratio by data from the analog to digital converter(2), and controls the compensation value for starting of an elevator.  Thereby, a shock from load changing to the elevator is prevented and the elevator moves in a best condition.
Patent KR-100286065-B1 (KR)
IPC: B60C9/18
Filed: 1992-11-18
Granted: 2001-04-16
Abstract: To improve the resistance of a cap reinforcement (20) of a radial tyre to punctures, cuts and disadvantages which follow therefrom, this cap reinforcement (20) consists of at least three plies (21, 22, 23) of nonextensible metal wires or cables, the resistances (R1, R2, R3) of these plies being respectively such that  1.5 </= R1/R2 </= 2.5 and 0.5 </= R3/R2 </= 1.5, the two radially external plies (22, 23) having wires or cables separated by a distance (e) at least equal to their diameter. <IMAGE>
Patent KR-960000503-B1 (KR)
Title: Recovery of high purity nickel chloride from iron chloride waste solution
Inventor: LEE KYE-JOON
IPC: C01G53/09
Filed: 1992-12-01
Granted: 1996-01-08
Abstract: The recovery of high purity nickel chloride from waste etching solution of ferrous chloride, which contains nickel chloride and ferric chloride crystals, is conducted by adding hydrochloric acid to the waste solution and removing iron ions using nonpolar ether or ketone as organic solvent. The nonpolar ether used is ethyl ether of petroleum ether, and the nonpolar ketone used is methylisobutylketone or methylbutylketone. The recovered nickel chloride can be used as a catalyst for organic synthesis.
Patent KR-0185415-B1 (KR)
Title: Procedure for storing red cells with prolonged maintenance of cellular concentrations of atp and 2,3 dpg
Inventor: MERYMAN HAROLD T
IPC: A61K35/14
Filed: 1992-04-06
Granted: 1999-04-01
Abstract: This invention provides an improved method for prolonging the shelf life of transfusible red blood cells by decreasing the effective osmolality of the suspending solution and increasing the intracellular pH of the cells prior to storage thereof. This invention also provides methods whereby the intracellular pH may be increased. These methods include collecting the cells in an anticoagulant at pH 7.0 or higher and/or washing, diluting or resuspending the cells prior to storage thereof in a biologically compatible buffered solution that contains at least one non-penetrating or substantially non-penetrating anion or non-electrolyte and is substantially free of chloride ions.
Patent KR-0165132-B1 (KR)
Title: Antimicrobial agent for staphylococcus
Inventor: FUJIWARA HIROSHI
IPC: A61P31/04
Filed: 1993-02-05
Granted: 1999-02-18
Abstract: An antimicrobial agent for Staphylococcus comprising an extract of the pileus of Ganoderma lucidum, thereby treating and preventing various infections and inflammations caused by Staphylococcus including Methicillin Resistant Staphylococcus aureus.
Patent KR-950014209-B1 (KR)
Title: Continuous process for the preparation of silicon nitride by carbonitridation and silicon nitride so abtained
Inventor: BACHELARD ROLAND
IPC: C04B35/626
Filed: 1993-02-18
Granted: 1995-11-23
Abstract: The subject of the present invention is a new process for the manufacture of fine silicon nitride powder, this powder and the sintered materials obtained from the latter. The process comprises the reaction, with a nitrogen counterflow, and continuously, of silicon, carbon and a crystallization initiator, in the presence of a volatile compound of a metal chosen from the group consisting of Be, Mg, Ca, Sr, Ge, Sn, Ti, Hf, Na and Ba, in a reaction region having a temperature gradient, comprising a hot region in which the said metal compound passes into the gaseous state and a cold region in which the said metal compound in the gaseous state condenses, the said metal compound in the gaseous state being carried from the hot region to the cold region by the nitrogen counterflow.
Patent KR-960007484-B1 (KR)
Title: Chip parts auto-supplier of chip mounting
Inventor: JUNG DUK-SOO
IPC: H05K13/04
Filed: 1993-03-31
Granted: 1996-06-03
Abstract: The supplier for a chip mounter having a cassette holder, with a chip part drawing member and a tape winding member on which a reel holder is mounted, including a reel controller for preventing excessive supply of tape by holding a supply reel elastically; an equidistant convey part for exact conveyance of the tape to the chip part drawing member; and a reel variable operating part varying the rotating angle of the tape winding reel according to an amount of a protective tape wound around the tape winding member.
Patent KR-100329686-B1 (KR)
Title: 열교환기용알루미늄합금핀재료
IPC: C22C21/00
Filed: 1993-05-17
Granted: 2002-06-24
Abstract: 본 발명은 납땜후 강도가 크고 열전도도가 우수한 열교환기용 알루미늄합금, 핀 재료에 관한 것으로, 이는 0.005 내지 0.8 wt%의 Si 와, 0.5 내지 1.5 wt%의 Fe, 0.1 내지 2.0 wt%의 Ni 및, 잔부가 Al 및 불가피한 불순물들을 포함한다. 그리고 추가로, 0.01 내지 0.2 wt%의 Zr 및/또는 2.0 wt% 이하의 Zn 과 0.3 wt% 이하의 Zn 및 0.3 wt% 이하의 Sn 중 하나 또는 2 종류 이하의 원소들을 포함할 수도 있다.
Patent KR-960002908-B1 (KR)
Title: Process for manufacturing automobile wheel disk using high strength steel
Inventor: JANG SUNG-OK
IPC: B21K1/28
Filed: 1993-07-16
Granted: 1996-02-28
Abstract: The method is for manufacturing the the wheel disk for automobile by drawing the high tensile steel. It comprises a step of flatening a workpiece with thickness of 3-5 mm via a multiple of rolls(2); a step of simultaneously blanking the workpiece into a disk shape, and drawing the workpiece by a slider of a 300-ton press; a step of drawing the disk by a 750-ton press to set the depth and the height of the disk; a step of burring the inner face of the shaft hole; and a step of forming a nut seat in the inner face of a bolt hole.
Patent KR-960013334-B1 (KR)
Inventor: KONISHI KOJO
IPC: C02F3/00
Filed: 1993-07-31
Granted: 1996-10-04
Abstract: 내용 없음.
Patent KR-950012088-B1 (KR)
Title: High speed multiplicating circuit
Inventor: KIM SONG-JONG
IPC: G06F7/496
Filed: 1993-07-31
Granted: 1995-10-13
Abstract: The device comprises a first register for inputting a multiplicand of M bit; a second register for inputting a multiplier of N bit; a part multiply generating unit for multiplying all bits of the multiplicand and the multiplier inputted to the first and second registers, respectively, and providing the multiplied most significant and least significant bit; a least significant bit multiplying unit for adding and outputting the part values obtained in the least significant bit of the part multiply generating unit depending upon the register and shifters connected to the part multiply generating unit; a most significant bit multiplying unit for adding and outputting the part values obtained in the most significant bit of the part multiply generating unit depending upon the register and shifters connected to the part multiply generating unit; second and third registers for matching the output bit of the multiplier with the output bit of the multiplicand; and an adder for adding the output bits of the multiplier and multiplicand and outputting the multiplied value.
Patent KR-0125461-B1 (KR)
Inventor: BUSH JAMES WILLIAM
IPC: F01C1/02
Filed: 1993-08-17
Granted: 1997-12-23
Abstract: 동시 선회 궤도 부재들은 고정된 각 관계로 고정된 각 관계로 유지된다. 회전 방지 구조물들은 스크롤 부재들중의 하나가 분할판에 대해 궤도 선회 운동하는 것을 제한한다. 제1실시예의 경우, 스크롤 부재들이 공통 비회전 구조물과 상호 작용하고, 제2실시예의 경우, 다른 스크롤이 크랭크 케이스와 상호 작용하는 비회전 구조물과 상호 작용한다. 스크롤 부재들은 다른 반경의 궤도로 궤도 선회한다.
Patent KR-100199564-B1 (KR)
Inventor: JEONG DONG-WON
IPC: B41M5/00
Filed: 1993-08-25
Granted: 1999-06-15
Abstract: 기재 필름과 잉크층 사이에 중간층으로서 클로로페놀을 사용함으로써 필름에 대해 잉크층의 접착력을 향상시키며 작업성(건조조건)이 양호한 승화형 감열전사 잉크시이트의 중간층을 제조하기 위한 것으로서, 기재필름, 기재필름의 한쪽면에 형성된 잉크층, 기재필름의 다른 면에 형성된 내열층 및 클로로페놀을 도포하여 형성된 기재필름과 잉크층 사이의 중간층으로 이루어짐을 특징으로 하는 승화형 감열전사 기록용 잉크시이트 및 그의 제조방법.
Patent KR-0161033-B1 (KR)
Inventor: LEE SEUNG-KAP
IPC: F25B15/00
Filed: 1993-10-29
Granted: 1999-01-15
Abstract: 본 발명은 리튬브로마이드수용액을 사용하는 흡수식 냉난방기에 관한것으로써, 특히 희용액을 고온고압의 농용액과 냉매증기로 분리시키는 발생기와, 냉방운전시 상기 발생기에서 분리된 고온고압의 냉매증기를 응축시키는 응축기 기능을 갖는 내부원통과, 냉방운전시 증발 작용된 냉매증기가 농용액에 흡수되도록 하여 희용액으로 변환시키는 흡수기기능을 갖는 것과 동시에 난방운전시에는 상기 발생기에서 분리된 냉매증기를 응축시키는 응축기 기능 및 응축된 냉매가 농용액에 흡수되도록 하여 희용액으로 변환시키는 흡수기 기능을 갖는 제1외부원통과, 냉방운전시 상기 발생기에서 분리된 농용액을 예냉시키는 제2외부원통으로 이루어진 흡수식 냉난방기에있어서, 냉방운전시 상기 발생기에서 분리된 냉매증기가 넓은 면적으로 상기 내부원통에서 응축되도록 상기 내부원통에 내장된 전열핀과, 냉방운전시 상기 발생기에서 분리된 농용액이 상기 제2외부원통의 내측벽으로 흘러내리면서 냉각되도록 제어하여 상기 제1외부원통에서 보다 많은 냉매증기가 농용액에 흡수되도록 상기 제2외부원통의 상부에 배설된 분배부재로 이루어져 냉매증기의 응축 효율을 향상시키고 제1외부원통의 흡수효율을 향상시켜 냉난방 효율을 보다 향상시킬 수 있는 흡수식 냉난방기에 관한 것이다.
Patent KR-960009496-B1 (KR)
Title: The device of wheel for cycles
Inventor: CHOE JAE-KEUN
IPC: B60B5/00
Filed: 1993-11-25
Granted: 1996-07-20
Abstract: The device enables a rider to accelerate a bicycle without huge efforts. It consists of a plurality of weights(10a-10h) which are allowed to move with the spokes(11) of the 1st group arranged radially to the rim(60) from the shaft boss(70), the springs(30a-30h) which are allowed to move with the spokes(13) of the 2nd group interposed radially between the spokes(11) of the 1st group I and the rods(20a-20h) connecting the weights(10a-10h). As the bicycle speed increases, the weights are enforced to move outward by centrifugal force, which results in stronger driving force to the bicycle.