baber/WOPTO huggingface dataset:
Patent KR-20040042164-A (KR)
Title: Air conditioner for using freezing of condensed water
Inventor: KIM YEONG SU
IPC: F24F1/00
Filed: 2002-11-13
Abstract: PURPOSE: An air conditioner using the freezing of condensed water is provided to reduce the energy consumption by discharging chilled air by freezing condensed water instead of circulating cooling water. CONSTITUTION: An air conditioner using the freezing of condensed water includes a compressor(32), a condenser(34), expansion valves(36,38), heat exchangers(16,18) and a fan(6). The heat exchangers have first and second pipes(43,44) at upper and lower parts inside. The expansion valves are respectively connected to the first and second pipes and have different refrigerant introducing capacities from each other. The refrigerant is introduced to the first pipe as much as to freeze the condensed water in a water tray, and to the second pipe not much for keeping the liquid state of the condensed water in a water tray. The fan is provided at a side of the heat exchangers to discharge chilled air generated by the heat exchangers or by the frozen condensed-water. A control part(42) controls the operate one of the expansion valve and turns off the operation of the compressor when the condensed water was frozen.
Patent KR-20030041784-A (KR)
Title: Optical head, record reproducing divice and optical coupling efficiency variable device
Inventor: NISHI NORIAKI
IPC: G11B7/135
Filed: 2002-11-18
Abstract: PURPOSE: To provide satisfactory recording and reproducing characteristics by using the light source of high productivity or light source of comparatively small light output rating by sufficiently reducing laser noise in the case of reproduction even when the output power ratio of the light source in recording and reproducing is reduced. CONSTITUTION: In an optical head 104, the intensity of light emitted from a light source 2 is appropriately and variably controlled when passing an element 3 for varying optical coupling efficiency and especially in a reproducing mode, the light is made incident on an optical disk 102 with light intensity smaller relatively to the light intensity of the light source 2. Therefore, by controlling optical coupling efficiency in the element 3 for varying optical coupling efficiency while switching it in recording and reproducing, even without extremely enlarging the output power ratio of recording and reproducing on the side of the light source 3, the level of light with which an optical recording medium is irradiated can be remarkably changed between recording and reproducing.
Patent KR-20030004184-A (KR)
Title: Turtle Neck Band for Sleeping
Inventor: KIM PAN SOO
IPC: A41B11/14
Filed: 2002-11-18
Abstract: PURPOSE: A sleeping neck wrap is provided to avoid or delay a low temperature at a neck portion. CONSTITUTION: The neck wrap is made of synthetic fiber of a cylindrical structure with a high stretchability called 'spandex' and warms the neck. Before sleep, a wearer locates the neck wrap at the neck by putting the head into the neck wrap. If the neck sweats by an increase of body temperature while sleeping, the 'spandex' does not absorb moisture but the moisture is discharged through sparsely formed woven holes. If too hot, the wearer can pull the neck wrap unconsciously to make a space between the neck wrap and the neck and reduce the temperature around the neck. If the wearer takes his or her hand off from the neck wrap, the neck wrap is returned to a heat conservation state by its stretchability.
Patent KR-20030041813-A (KR)
Title: Reduction inhibitory agent for active oxygen eliminating activity
Inventor: OKU KAZUYUKI
IPC: A61K36/18
Filed: 2002-11-19
Abstract: PURPOSE: To provide a new inhibitor of the reduction of active oxygen- scavenging activities, and a new method for inhibiting the reduction of the active oxygen-scavenging activities, and further to provide a vegetable edible material inhibiting reduction of the active oxygen-scavenging activities and/or a vegetable antioxidant-containing composition by adopting the method. CONSTITUTION: This inhibitor of the reduction of the active oxygen-scavenging activities contains a cyclic tetrasaccharide represented by chemical formula 1 as an active ingredient.
Patent KR-20030043708-A (KR)
Title: Memory device having memory cells capable of four states
Inventor: SHARMA MANISH
IPC: G11C11/00
Filed: 2002-11-25
Abstract: PURPOSE: A memory array is provided, which improves the degree of integration while it being operated at a low programming voltage. CONSTITUTION: In the memory array(100), memory cells(130) each having a write-once element and a rewritable device, and word lines(110) extend in horizontal rows, and bit lines(120) extend in vertical columns. The word lines(110) cross the bit lines(120) at memory cells(130). Each memory cell(130) stores one of four memory states, or bits. Four rows of word lines(110) and six columns of bit lines(120), intersecting at twenty-four memory cells(130).
Patent KR-20040046260-A (KR)
Title: Method for end-to-end private information transmition using IPSec in NAT-based private network and security service using its method
Inventor: KIM JEONG SIK
IPC: H04L12/22
Filed: 2002-11-26
Abstract: PURPOSE: A private information transmitting method using the IPSec(IP Security protocol) between far-ends in a private network having NAT(Network Address Translation) function and a security service method using the same are provided to utilize security function even in end-to-end packet communication between a host of private network and a host of external network by using the IPSec function. CONSTITUTION: When a security service is requested(300), an initiator searches an SAD(Security Association Database)(305) to check whether there is an SA(Security Association)(310). If the SA does not exist, the initiator performs authentication/coding operations(315). If the SA exists, the initiator generates and transmits an AH(Authentication Header)/ESP(Encapsulating Security Payload) packet(320). An NAT receives the AH/ESP packet(325), and searches an SPI conversion table(330) to check whether a packet entry exists(335). If no packet entry exists, the initiator generates a new entry(340). If the packet entry exists, the initiator changes the address of a packet(345) and sends the packet to a corresponding responder(350). The responder receives the AH/ESP packet, inspects a NAT-used flag and checks whether the received packet has used the NAT function. If the received packet has been transmitted through the NAT, the initiator substitutes a source IP address of the received packet with a source IP address of the SAD.
Patent KR-20040046607-A (KR)
Title: System for providing information for vehicles
Inventor: KIM JEONG YEON
IPC: G08G1/137
Filed: 2002-11-28
Abstract: PURPOSE: A system for supplying an information for a vehicle is provided to effectively drive the vehicle by acquiring the traffic status information and the position status information. CONSTITUTION: A system for supplying an information for a vehicle includes a memory, a processor(101), a global positioning system(GPS) receiver(503) and a monitor(505). The memory stores the program and the processor(101) has the memory to implementing the program. The GPS receiver(503) receives the position information. The monitor(505) outputs the information. And, the processor(101) performs the steps of generating the position information and the speed information of the vehicle by using the GPS receiver(503); transmitting the vehicle identifier corresponding to the vehicle to the central control office; receiving at least one traffic status information and the position information from the central control office; and outputting at least one received traffic status information and the position information by using the program.
Patent KR-20040049664-A (KR)
Title: Wheel Cap of Automobile
Inventor: CHO HYEON JONG
IPC: B60B7/01
Filed: 2002-12-06
Abstract: PURPOSE: A wheel cap for a vehicle is provided to install the cab body in the hub hall of the wheel easily by forming the clearance with the opening part of a C-type spring, and to apply elastic force to plural hooks evenly by restricting both ends of the C-type spring from being separated from the elastic support groove of the hook with combining the hook with the fitting piece with increasing the elastic modulus of the C-type spring. CONSTITUTION: A wheel cap is composed of plural hooks(56) protruded inside a cab body(52) covering a hub hall and combined with fitting pieces of the hub hall; plural holders protruded around the hub hall; a C-type spring(58) supported elastically in an elastic support groove(56c); and a stopper(70) protruded in the middle of the elastic groove of the hook elastically supporting the ends of the spring to restrict rotation of the spring for preventing displacement of the spring. The spring is elastically supported in the hook, contacted to the holder, and opened partially.
Patent KR-20040050121-A (KR)
Inventor: LEE SEUNG MIN
IPC: E05B15/02
Filed: 2002-12-09
Abstract: PURPOSE: A striker for a vehicle is provided to reduce working steps by rapidly and easily carrying out adjustment work for the strike. CONSTITUTION: A striker includes a base plate(1), an inner base plate and a pole(16). A coupling hole(2) is formed at both sides of the base plate(1). A protrusion(11) is formed at a center of the base plate(1) through a pressing process. An opening section(12) is formed at an upper portion of the base plate(1) and a rectangular groove section is formed in the base plate(1). The inner base plate has a rectangular shape and is inserted into the rectangular groove section formed in the base plate(1). The pole(16) is inserted into a pair of adjustment bolts(17). The pole(16) has a U-shape and supports the adjustment bolts(17).
Patent KR-20040052291-A (KR)
Title: Television receiving module of display device
Inventor: CHOI NAM SU
IPC: H04N5/44
Filed: 2002-12-16
Abstract: PURPOSE: A television(TV) reception module of a display device is provided to reduce its size largely, thereby capable of attaching and detaching it to the outside of the display device or making it embed to the display device without increasing its size. CONSTITUTION: In the TV reception module(140), a connector(CT2) is connected to the display device, receives power source and a control signal from the display device and supplies the display device with a TV signal and channel information. A digital tuner unit(141) receives power source from the digital device through the connector(CT2), selects TV broadcasting according to a TV broadcasting selection signal and supplies MPEG signal of the selected TV broadcasting. A memory unit(142) stores a control firmware and data needed for a control and an operation. A host processor(143) is operated by the control firmware, supplies the digital tuner unit(142) with a TV broadcasting selection signal, processes the MPEG signal from the digital tuner unit(142) and supplies a TV signal and a selected channel information. An audio processing unit(144) processes an audio signal among the TV signal from the host processor(143).
Patent KR-20040053960-A (KR)
Title: Dual rate torsion beam axle of vehicle
Inventor: HUH JIN HYEOK
IPC: B60G11/18
Filed: 2002-12-16
Abstract: PURPOSE: A dual rate torsion beam axle of a vehicle is provided to effectively attain dual roll stiffness of the vehicle mounted with the torsion beam axle. CONSTITUTION: A dual rate torsion beam axle of a vehicle comprises a main member(110) formed in an open-end surface cross beam shape and combined to a trailing arm, and an auxiliary member(120) formed in an open-end surface cross beam shape and inserted in the open end surface of the main member. One end of the auxiliary member is combined to the main member and the right and left ends are rotatably combined to the ends of the main member with spacing. Dual-rate torsional rigidity is formed according to the contact of the main member and the auxiliary member.
Patent KR-20040056609-A (KR)
Title: The Mold Flux of decreasing Break-out in Continous Casting of Low Carbon Grade Steel
Inventor: CHO JUNG UK
IPC: B22D11/00
Filed: 2002-12-24
Abstract: PURPOSE: A mold flux capable of reducing break out due to restriction and corner lengthwise crack during continuous casting is provided to secure stability of operation by determining the optimum composition constituents and basicity considering viscosity and crystallization performance of low carbon steel. CONSTITUTION: The mold flux comprises 70 to 80 wt.% of CaO+SiO2, 0 to 1 wt.% of MgO, 5 to 8 wt.% of Al2O3 and a balance of inevitable impurities and has a basicity (%CaO/%SiO2) of 1.00 to 1.20, wherein addition amounts of the CaO and SiO2 are 38 to 41% and 34 to 39% respectively, wherein crystallization starting temperature of the mold flux is 1,200 deg.C or more, and crystallization starting time is 20 to 25 seconds, wherein crystallization completion temperature of the mold flux is 500 deg.C or less, and crystallization completion time is 250 to 300 seconds, and wherein the mold flux has a viscosity of 2.5 to 3.5 poise at 1,300 deg.C.
Patent KR-20030057408-A (KR)
IPC: H05B33/04
Filed: 2002-12-27
Abstract: 본 발명은, TFT와 발광소자의 사이에 형성된 층간절연막에 포함되는 물과 산소에 의해 발광소자가 열화하는 것을 막는 구조를 갖는 발광장치를 제공한다. 기판 상에 형성된 TFT 위에 무기재료로 이루어진 무기절연막으로 제 1 절연막을 형성하고, 제 1 절연막 상에 유기재료로 이루어진 유기절연막으로 제 2 절연막을 형성하고, 제 2 절연막 상에 무기재료로 이루어진 무기절연막으로 제 3 절연막을 적층하여, 제 2 절연막으로부터 수분 및 산소의 방출을 막는 구조를 형성한다. 또한, 막형성시의 불량을 방지하기 위해서 콘택홀이 형성된 부분의 제 3 절연막의 일부만 제거한다. 그 후, 제 3 절연막 상에 양극, 유기화합물층 및 음극으로 이루어진 발광소자를 형성한다. 또한, 본원의 발광장치에서의 TFT와 발광소자는, 콘택홀에 형성된 배선을 통해 서로 접속되어 있다.
Patent KR-20040059673-A (KR)
Title: Refrigeration apparatus of pipe laying freezing
Inventor: NOH YUN HO
IPC: G21C13/073
Filed: 2002-12-28
Abstract: PURPOSE: A stud hole lapping tool is provided to improve a state of a screw thread for a stud hole of a reactor by controlling a lapping stone. CONSTITUTION: A lock nut and a lapping stone assembly are installed at a top end and a bottom end of a cylindrical body(100). A screw thread(102) is formed on a circumference of the cylindrical body. An adjust handle(104) is formed at one side of a connection bar(108). An inserting hole is formed at a center of the cylindrical body. The connection bar is inserted into the inserting hole in order to press the adjust handle. A cone is formed at the other side of the connection bar in order to push a lapping stone assembly(110). The lapping stone assembly is close to an inside diameter of the stud hole according to the motion of the cone. The lock nut is used for controlling a position of the adjust handle. A handle(114) is used for rotating the cylindrical body. A circular centering plate(116) is rotatably formed between the lapping stone assembly and the handle.
Patent KR-20030022755-A (KR)
Title: Coastal Ecosystem protection Technique
Inventor: CHO NAM JU
IPC: E02B15/06
Filed: 2002-12-30
Abstract: PURPOSE: A protection method for an ecosystem of the seaside is provided to protect a farm of the seaside, a sea bath and an ecosystem of a fishery by preventing the approach of red tides, greed tide or oil. CONSTITUTION: The protection method for an ecosystem of the seaside comprises the steps of making a floating cylindrical breakwater(1) with plastic films or strong materials such as materials for a parachute, installing one or more air bags(2) to fill up with air or insert gas in the cylindrical breakwater(1) and installing a connector(6) to connect many cylindrical breakwaters(1) longitudinally to prevent the approach of oil, red tides or green tides.
Patent KR-20030007372-A (KR)
Title: The manufacturing method of the wood mat with inlay pattern, and that wood mat
Inventor: LEE KWANG NO
IPC: A47C27/00
Filed: 2002-12-31
Abstract: PURPOSE: Provided is a production process of a woody mat with inlaying pattern formed which adheres woody sheet to upper and lower side to prevent twisting for long-term use so that it shows excellence in durability and water-proofing. CONSTITUTION: The production process of the woody mat with the inlaying patterns formed comprises the steps of: (i) adhering the woody sheet to the lower side of an HDF sheet or a woody board and forming the inlaying patterns part at the upper side; (ii) coating the upper side by the natural paint; (iii) cutting in the form of long piece with having the same width entirely; (iv) processing each corner part in a chamfer form to form a 'V'-character groove at each long piece; (v) coating the upper side by the natural paint again; (vi) after realigning the long piece, adhering a tape to the upper side to assemble the entire parts and unite them as one; (vii) selecting one or more among bottom culture or functional culture to heat and compress the upper side for eliminating the tape; and (viii) forming a sewing groove at corner to sew a finishing packing paper.
Patent KR-20020047114-A (KR)
Title: 재생할 수 있는 주변 온도 정제기
IPC: B01J20/18
Filed: 2000-08-04
Abstract: 재생 순환 온도 정제기를 제공하는 것이다.  상기 정제기는 입구과 출구을 구비한 쳄버에 인클라우져을 포함한다.  전이 금속재료와 미량의 게터물질을 혼합한 정제기 재료는 쳄버 내부에 구비된다.  전이 금속재료는 분산 형태로 되어있으며, 상기 전이 금속재료는 금속형태에서 전이 금속재료의 최소 5％를 포함하고 있다.  게터물질(Getter)는 역시 전이 금속재료로 혼합된 분산 형태이다.  게터물질은 Zr,Ti, Nb, Ta, V 및 이들의 합금을 포함한 그룹에서 선택된다.
Patent KR-20020048930-A (KR)
Title: Enzymatic synthesis of deoxyribonucleosides
IPC: C12P19/24
Filed: 2000-08-18
Abstract: The present invention relates to a method for the in vitro synthesis of deoxyribonucleosides and enzymes suitable for this method.
Patent KR-20020029113-A (KR)
IPC: B24C5/06
Filed: 2001-06-25
Abstract: 원심 투사기는 투사부재가 라이너 부재의 접속부를 통하여 투사되는 것을 방지하고 임펠러 커버가 마모되는 것을 방지하도록 라이너가 용이하게 교환될 수 있게 하도록 제공된다.  상기 원심 투사기는 볼트(36, 36a)와 고정 부재[후크 부재(24, 24)]를 포함하여 제 1 및 제 2 측면 라이너 부재(31, 31A), 전방  및 후방 측면 라이너 부재(34, 34A), 및 프레임 라이너 부재(37)가 천장 측면 라이너 부재(39)에 가압되어 서로 고정되게 한다.
Patent KR-20020064306-A (KR)
IPC: A61K31/00
Filed: 2000-11-01
Abstract: EGFR 티로신 키나제 억제제는 (a) 침입성 유방암이 없는 사람에서 상피 세포의 정상 상태에서 악성 상태로의 변형을 감소시키고, 및/또는 (b) 침입성 유방암이 없는 사람에서 정상 상피와 악성 침입성 상피 사이의 중간 상태에서 악성 상태로의 상피 세포의 변형을 감소시키고, 및/또는 (c) 상피 조직을 정상 상피와 악성 침입성 상피 사이의 중간 상태로부터 정상 상태로 거의 복귀시키는 데 사용하기 위한 약제의 제조에 이용된다.
Patent KR-20020081210-A (KR)
Title: 문자 인식 시스템
IPC: G06K9/68
Filed: 2001-08-30
Abstract: 종래 기술에서, 일본어와 같은 다수의 문자들을 갖는 언어의 문자 인식에 있어서, 특징 벡터는 입력 패턴으로부터 추출되어, 특징 벡터와 기준 벡터들 간의 거리들이 계산되고, 가장 작은 거리값을 갖는 기준 벡터에 대응한 문자가 인식 문자로서 선택된다. 그러나, 다수의 문자들을 갖는 언어의 문자 인식에 있어서, 비교될 기준 벡터들의 수가 많기 때문에, 문자 인식의 처리 속도을 개선하는데 제한이 있었다. 본 발명에서는 타겟 문자들에 대응하는 기준 벡터들이 문자들의 발생 빈도들에 기초하여 다수의 클래스들로 분류된다. 특징 벡터와 기준 벡터들 간의 거리들이 계산되는 경우, 그 비교는 높은 문자 발생 빈도를 갖는 클래스의 기준 벡터들로부터 연속적으로 이루어지므로, 문자 인식 처리 속도가 개선된다.
Patent KR-20020062951-A (KR)
Title: A single or multi-bladed rotor
IPC: F01D5/14
Filed: 2000-11-24
Abstract: A single or multi-bladed rotor for use with a fluid flow generator or reactor, the rotor comprising a central hub which is adapted to be mounted to a rotatable shaft, the rotor further comprises at least one radial blade mounted at one end to the hub, wherein the at least one blade has a fluid reactive face which has the configuration of a logarithmic curve substantially conforming to the golden section, i.e. the order of growth of the radius of the curve which is measured at equiangular radii is constant and conforms to the ratio of 5:8.
Patent KR-20020086883-A (KR)
Title: 이온 교환에 의해 금속을 제거하는 방법 및 장치
IPC: C02F1/32
Filed: 2001-01-03
Abstract: 본 발명은 화학기계적 연마공정으로부터의 폐수와 같은 용액(12)으로부터 관심 있는 금속 이온을 선택적으로 제거하기 위한 방법을 제공한다.  상기 방법은 고체 입자, 산화제 및 제 1농도의 금속 이온을 함유하는 용액을 가교된 폴리-4-비닐피리딘 수지와 같은 이온교환 수지(산화제에 의한 손상에 내성이 있고, 용액(12)과 접촉하는 경우에 동작하는)와 접촉시켜, 이온교환수지내의 선택된 바람직한 이온에 대해 용액내의 선택된 금속 이온을 교환함으로써, 제 1농도보다 낮은 제 2농도의 금속 이온을 갖는 처리된 용액(22)을 생산하는 단계를 포함한다.  또한, 본 발명은 본 발명의 방법에 사용되기 위한 장치(100) 및 시스템(500)에 관한 것이다.
Patent KR-20020082875-A (KR)
IPC: C07C17/389
Filed: 2002-01-11
Abstract: A process for purifying octafluorocyclobutane according to the present invention is characterized by contacting a crude octafluorocyclobutane containing impurities with an impurity decomposing agent under elevated temperature and then with an adsorbent to substantially remove the impurities from the crude octafluorocyclobutane.According to the purification process or preparation process of octafluorocyclobutane of the present invention, the impurities such as fluorocarbon can be substantially removed and a high-purity octafluorocyclobutane can be easily obtained. The octafluorocyclobutane obtained by the purification process of the present invention is substantially free of impurities and therefore, can be used as an etching or cleaning gas for use in the production process of a semiconductor device or the like.
Patent KR-20020080489-A (KR)
Title: 미세 분할 금속 촉매 및 그의 제조 방법
IPC: B01J37/06
Filed: 2001-03-12
Abstract: 저가의 고촉매 물질은 바람직하게는 리칭 프로세스에 의해 형성된다. 촉매는 미세 분할된 금속 미립자와 지지부를 포함한다. 활성 물질은 약 100 옹스트롬 이하의 입자 크기를 갖는 니켈 및/또는 니켈 합금 미립자일 수 있다. 지지부는 하나 이상의 금속 산화물일 수 있다.
Patent KR-20020093157-A (KR)
Title: 재체결가능한 겹쳐지는 측면 이음매를 갖는 의류의 제조방법
IPC: A61F13/15
Filed: 2001-05-11
Abstract: 본 발명은 흡수 의류에서 재체결가능한 측면 이음매를 제조하는 방법에 의해 용이하게 입히고 벗기기에 적합한 흡수 의류를 제공한다.  재체결가능한 측면 이음매는 횡 방향으로 제조될 수 있다.  각각의 재체결가능한 측면 이음매는 겹쳐지는 측면 이음매를 포함하며, 이것은 박리력과는 반대되는 전단 변형하에 이음매를 위치시킨다.
Patent KR-20030008219-A (KR)
Title: Microfabrication of organic optical elements
IPC: B29C67/00
Filed: 2001-06-14
Abstract: Method of fabricating an optical element. A photodefinable composition is provided that includes (i) a hydrophobic, photodefinable polymer, said photodefinable polymer having a glass transition temperature in the cured state of at least about 80° C.; and (ii) a multiphoton photoinitiator system comprising at least one multiphoton photosensitizer and preferably at least one photoinitiator that is capable of being photosensitized by the photosensitizer. One or more portions of the composition are imagewise exposed to the electromagnetic energy under conditions effective to photodefinably form at least a portion of a three-dimensional optical element.
Patent KR-20030065323-A (KR)
Title: Gas range
Inventor: TAKEUCHI HISATO
IPC: F23K5/00
Filed: 2003-01-15
Abstract: PURPOSE: A gas range is provided to allow the gas burner to be promptly turned on and off, while reducing current consumption. CONSTITUTION: A gas range(1) comprises a plurality of gas burners(13a,13b); branch pipes branched off from a single gas pipe and connected to each of gas burners, wherein the gas pipe is equipped with the first open/shut valve; flow rate controllers mounted on each of branch pipes, which control the flow rate of the fuel gas flowing to the gas burners; and the second open/shut valve mounted to each of branch pipes. Operation of each of gas burners is controlled by light touch switches(15,16).
Patent KR-20030063150-A (KR)
Title: 강성 지지체 및 강성 중공 부재를 갖는 주조 제품
IPC: B29K105/12
Filed: 2003-01-16
Abstract: 주조 제품, 예를 들면 복수의 관통 구멍을 갖는 강성 지지체(a), 예를 들면 강성 지지체(12) 및 강성 중공 열가소성 부재(b), 예를 들면 그에 부착된 공기 덕트(15)를 포함하는 크로스 카 빔(3)이 도시된다.  강성 중공 부재(b)의 열가소성 재료의 일부는 강성 지지체(a)의 관통 구멍의 적어도 일부를 통해 연장하고, 그 안에서 관통 구멍의 에지를 끼운다.  관통 구멍을 통해 연장하는 열가소성 재료는 부착 수단, 예를 들면 강성 중공 부재(b)를 강성 지지체(a)에 고정 부착시키도록 작용하는 부착 헤드(24)를 형성한다.  또한 강성 중공 부재(b)가 강성 중공 부재(b)의 블로우 주조 제작 중 강성 지지체(a)에 고정 부착되는 본 발명의 주조 제품을 제작하는 방법이 설명된다.
Patent KR-20040067128-A (KR)
Inventor: LIM MIN HO
IPC: H01J29/07
Filed: 2003-01-21
Abstract: PURPOSE: A flat color CRT is provided to achieve improved structural strength of shadow mask and prevent a howling phenomenon by adjusting the width of the bridge formed between the holes formed in the effective screen of the shadow mask. CONSTITUTION: A flat color CRT comprises a panel having a flat outer surface, a curved inner surface, and a phosphor screen formed on the inner surface of the panel; a shadow mask spaced apart from the phosphor screen, wherein the shadow mask discriminates colors, and has a plurality of circular or slit type holes. The expression 28%<=Br/Pv<=30% is satisfied, wherein Br is the vertical width of the bridge formed between holes(13) formed at an effective surface(11) of the shadow mask, and Pv is the vertical pitch between the holes.
Patent KR-20030065371-A (KR)
Title: 전기발광 디스플레이 장치의 제조방법
IPC: H01L27/32
Filed: 2003-01-28
Abstract: 디스플레이 기판상에 배치된 화소 어레이를 갖는 유기 전기발광 디스플레이 장치를 제공하는 방법은, 공여체 요소 및 디스플레이 기판을 제공하는 단계, 및 이들을 목적하는 온도까지 가열하는 단계를 포함한다.  그다음, 방사선 유도 열 이동에 의해 공여체 요소로부터 디스플레이 기판으로 유기 물질을 이동시킨다.