baber/WOPTO huggingface dataset:
Patent KR-20010054374-A (KR)
Inventor: JUNG SANG MIN
IPC: H04B1/38
Filed: 1999-12-06
Abstract: PURPOSE: A circuit for changing batteries under the usage of a portable phone is provided to maintain a telephone call without a break, when batteries are changed, by using an auxiliary battery capable of being charged internally. CONSTITUTION: A circuit for changing batteries under the usage of a portable phone is composed of a battery voltage detector(20), an MSM(30), the first switch and the second switch(SW2), a portable phone auxiliary circuit(40), and an auxiliary battery(50). The battery voltage detector(20) always detects the voltage of a main battery(10). The MSM(30) receives the voltage detected by the battery voltage detector(20) and executes relevant control. The first switch(S1) and the second switch(SW2) are switched contrarily each other by the control of the MSM(30). The portable phone auxiliary circuit(40), connected to the first switch, is supplied power from the main battery(10) or the auxiliary battery(50). The auxiliary battery(50), connected with the first switch and the second switch(SW2), supplies power to the auxiliary circuit(40) when the main battery is fully discharged.
Patent KR-20010054448-A (KR)
Inventor: KIM GYEONG RAE
IPC: F25B39/00
Filed: 1999-12-06
Abstract: PURPOSE: A heat exchanger utilizing phase change material is provided, in which an evaporator with a double pipe is installed in a closed space having a heating element, and a condenser is installed outside the closed space, to thereby maintain internal temperature constant by using a latent heat produced by a phase change material. CONSTITUTION: A phase change material(2) is arranged into an evaporator body(1), and an inner pipe(3) is installed at the center of the evaporator body in such a manner that the refrigerant flows through the inner pipe, thus constituting an evaporator(4). The inner pipe is connected to a condenser(5) for circulation of refrigerant. The evaporator body is constituted by a double structured pipe, and the phase change material is disposed in an outer pipe in a sealed manner. An upper chamber and a lower chamber are arranged onto a heating element, and a pipeline is arranged in a vertical direction. The condenser for cooling the heat absorbed in the refrigerant is mounted at the line connecting the upper chamber to the lower chamber, and the evaporator is mounted at the line connecting the lower chamber to the upper chamber.
Patent KR-20000052467-A (KR)
Inventor: KOIKEMASARU
IPC: B27L5/02
Filed: 1999-12-14
Abstract: PURPOSE: A veneer board cutter and a nose bar are provided to obtain a veneer board having an enhanced quality with uniform surface while arranging a plurality of nose bars in regular spacings with respect to a blade end of a knife. CONSTITUTION: A veneer board cutter comprising a plurality of nose bars(21) having around at a blade end(17a) of a knife(17) a pressing portion for pressing wood, the nose bars being arranged onto a nose bar mount(19) with equal spacings in direction of line of blade end of the knife(17), the cutter further comprising an adjustment member for independently moving at least one nose bar from among a plurality of nose bars(21) in a direction containing a constituent of a direction perpendicular to the line of the blade end of the knife(17) with respect to the nose bar mount(19). A stopping screw(29) coupled to a female screw(27) formed at the nose bar(21) is de-screwed by a wrench so as to move the screw(29) toward the nose bar mount(19), and the nose bar(21) is bent in a direction perpendicular to the blade end(17a) of the knife(17). Thus, a pressing end(31a) of a chip(31) is moved in a direction of blade end(17a) of the knife, thereby permitting the distance from the end(31a) to the blade end(17a) of the knife(17) to become equal.
Patent KR-20010064852-A (KR)
Inventor: LEE SUN JO
IPC: F24C15/32
Filed: 1999-12-20
Abstract: PURPOSE: A damper device of a microwave oven is provided to secure reliability in operation and to prevent the generation of abnormal noise due to an overload by preventing the application of an overload to a microswitch controlling motion of a damper. CONSTITUTION: A damper device of a microwave oven includes an air duct(104) installed in an electrical equipment chamber to guide an airflow for cooling into a cavity, a drive motor(102) installed in one side of the air duct, a damper(110) connected to the drive motor via a connecting arm(112) to open the air duct, a pair of stopper protrusions(122,124) for preventing opening of the air duct, a semicircular control protrusion(114) formed on the outer face of the damper, and a microswitch(130) contacting with the control protrusion when the damper is fully opened. If the damper is fully opened or closed, the connecting arm contacts to one portion of the stopper protrusions. Therefore, transmission of an overload to the microswitch is prevented.
Patent KR-20000069359-A (KR)
Title: 메쉬 형성 물질 및 그의 제조 방법
IPC: C08L71/02
Filed: 1997-12-03
Abstract: 본 발명은 폴리올레핀에 아크릴산을 멜트 그래프팅시켜 개질된 폴리올레핀을 제조하는 방법에 관한 것이다.  또한, 개질된  폴리올레핀 약 15 중량% 내지 약 50 중량%와, 폴리(에틸렌 옥시드) 약 85 중량% 내지 약 50 중량%를 함유하는 혼합 블렌드로부터 제조된 수반응성 물품 및 그의 제조 방법에 관한 것이다.
Patent KR-20010005935-A (KR)
Title: 액정 디스플레이의 효율적인 제조를 위한 시스템 및 방법
IPC: G02F1/1339
Filed: 1998-04-03
Abstract: 본 발명은 완전히 집적된 액정 디스플레이 장치(20)의 효율적인 마이크로 제조에 관한 것이다.  먼저, 희생층이 패턴화되고, 희생층 부분들은 이 희생층을 지원하는 기본층(37) 부분들을 노출시킴으로써 제거된다.  이어서, 투과성 층이 희생층(35) 상에 형성됨으로써, 희생층(37)의 제거된 부분들 때문에 빈 공간을 채우게 된다.  구조물이 가열되고, 희생층의 물질이 공동(37)을 남기기 위해 투과??을 통해 용해되고 소산된다.  일단 희생층이 제거되면, 투과성 층(35)은 희생층의 제거된 부분들에 의해 빈 공간에 충전된 투과성 층의 부분들로 지원된다.  따라서, 모놀리식 액정 디스플레이(20)는 희생 물질이 구조물로부터 빠져나오게 하기 위해 구조물의 오프닝을 에칭하지 않고 제조된 각각의 액정 디스플레이에 기계적 성분들을 개별적으로 부착시키지 않고 용이하고 신뢰할만하게 형성된다.
Patent KR-20010013372-A (KR)
Inventor: CORLETT GARY L
IPC: C02F1/38
Filed: 1998-06-04
Abstract: Abrasive components and water are recovered from an aqueous chemical mechanical slurry used for planarization of semiconductor materials. The slurry effluent is preferably brought to a neutral pH, and cooled to a temperature between about 0 °C and about 15 °C. An electrical potential can be applied to the slurry effluent to facilitate agglomeration and separation of particles of abrasive material in the slurry effluent. In one embodiment, the slurry effluent is introduced into a process chamber at ambient temperature and pressure, and supernatant liquid separated from the process chamber is then subjected to a reduction of pressure in a vacuum chamber to cause gas entrapped in the supernatant liquid to bubble to the surface of the supernatant liquid for further separation and collection of water and abrasive particles from the slurry effluent. In another embodiment, slurry effluent is filtered through one or more self-cleaning reversible gross particle filter assemblies.
Patent KR-20000062488-A (KR)
Title: 가변용량 압축기에 있어서의 제어밸브의 부착구조
IPC: F04B53/22
Filed: 2000-01-20
Abstract: 가변용량 압축기에 있어서 제조비용의 고가나 용량제어성의 저하를 초래하지 않고 부착성이 뛰어난 제어밸브의 부착구조를 제공하는 것을 목적으로 한다. 
     상기 과제를 해결하기 위하여, 부착공 (32) 의 각 단면부 (57,67,74,91) 사이에 각각 부착공 (32) 의 내측을 향해 (제어밸브 (33) 의 삽입방향을 따라) 직경이 작아지는 2 개의 테이퍼면 (93a,93b) 이 접합된 단형성부 (92) 를 형성한다.     각 단형성부 (92) 내측의 제 1 테이퍼면 (93a) 은 그 입구측의 제 2 테이퍼면 (93b) 보다 상기 삽입방향에 대한 경사를 작게 한다.     또한, 상기 제 1 테이퍼면 (93a) 은 그 입구측의 내경이 그 바로 안쪽의 각 단면부 (57,67,74) 상에 배치되는 각 O 링 (61,70,77) 의 자유상태에서의 외경보다 약간 커지도록 형성한다.
Patent KR-20010029556-A (KR)
Title: Packing
Inventor: FUKUZAWA MINORU
IPC: B65D23/08
Filed: 2000-01-25
Abstract: PURPOSE: A packaging body is provided which comprises a moisture-sensitive substance, such as a 2-cyanoacrylate-based composition, packed in a container, having low moisture permeability, squeezability (deformability and restoring ability) and a light shielding effect. CONSTITUTION: A content(L) formed of a substance sensitive to the humidity is stored in a container(1) of a packaging body. A metal laminated film(B) is fusion bonded so as to cover at least the whole of a body(11) on the outside of the body(11) of the container(1). At least the portion of the body(11) out of the container(1) is preferably formed of a base(A) composed of a polyolefin formed body of 100 micrometer or more thickness.
Patent KR-20010077577-A (KR)
Title: Plasma Display Panel and Method of Driving the same
Inventor: LEE EUN CHEOL
IPC: G09G3/293
Filed: 2000-02-03
Abstract: PURPOSE: A plasma display panel and a method for driving the same are provided to improve driving speed by dividing a screen into three or more blocks and performing simultaneously addresses each block. CONSTITUTION: A barrier rib is formed between the first substrate and the second substrate. A sustain electrode group(Ya1-Yan,Yb1-Ybn,Yc1-Ycn,Za1-Zan,Zb1-Zbn, Zc1-Zcn) is formed on the first substrate. An address electrode group(Xa1-Xan,Xb1-Xbn,Xc1-Xcn) is formed on the second substrate. The address electrode group(Xa1-Xan,Xb1-Xbn,Xc1-Xcn) is divided into three or more blocks toward its longitudinal direction. The address electrode group(Xb1-Xbn) of the second block located on the center portion of a picture image display portion is formed on a lower portion of the barrier rib formed at an outer block and extended to an outside of the picture image display portion.
Patent KR-20010077745-A (KR)
Title: A drive circuit for semiconductor devices connected in series
Inventor: JUNG YONG HO
IPC: H03K17/22
Filed: 2000-02-08
Abstract: PURPOSE: A driving circuit of directly connected semiconductor devices is provided to simplify the structure of a driving circuit by loading driving signal generation circuits on n-driving parts, respectively. CONSTITUTION: A driving circuit including a driving portion turns on or off the power connected with a load by supplying driving signals to directly connected semiconductor devices of n number. The driving portion has a power source(Vdc), driving parts(D1-Dn) of n number, and a switch(SW1). The power source(Vdc) is used as an input power. The transformer(TR1-TRn) The driving parts(D1-Dn) are formed with the transformers, inductances and capacitors of n number in order to provide independent powers of n number to semiconductor devices of n number. The switch(SW1) applies the first voltage to the driving parts(D1-Dn).
Patent KR-20000030519-A (KR)
Inventor: KIM JOUNG HAK
IPC: B32B39/00
Filed: 2000-03-04
Abstract: PURPOSE: A membrane method and an equipment of unit members for furniture are provided to produce construction materials for beautiful exterior of furniture. In the formation of unit members for furniture, these can work selectively by the needs from the coating method of a sheet or heat transfer method of heat transfer paper, when it coats for protecting the surroundings of that members, patterns or shapes processing on the surface, and the processed forms. CONSTITUTION: The membrane method and equipment of unit members for furniture comprise the follows: the coating step included a winding roller winded a sheet made of soft synthetic resins, an adhesive coated on the sheet following by the transferring a wound sheet on the winding roller, and a heater as a heating means for keeping the dryness of the adhesive coated sheet; the processing step for the patterns and shapes on the plane or surrounding side of unit members for furniture consisted orderly of lateral machining, lateral sanding, plane machining, plane sanding, brush cleaning and material preheating operations transferred by a transfer roller after inputting the timber from the gaze stage; and the sheet adhesive step proceeded orderly from heating, plane roller, primary round roller, heating and secondary round roller transferred by the transfer roller after that processed unit members from the above processing step are attached to the sheet transferred from the above coating step.
Patent KR-20000030523-A (KR)
Inventor: JEONG SUNG PIL
IPC: E02D17/08
Filed: 2000-03-06
Abstract: PURPOSE: A nailing method is provided to install a nail for preventing the collapse of a base rock or of earth and sand of an inclined ground around various kinds of excavation work places. CONSTITUTION: A nail slot is punched in an inclined ground with a casing member(100) equipped a crosscut flap(104) in the front end and spirally equipped a lead flap(102) in the outer circumference. A grouting is performed inside the casing member located in the nail slot. The front end separates the crosscut flap(104) from the casing by inserting a nailing rod equipped a spacer. Only an auger member is removed from the casing by rotating the casing member(100) reversely during injecting a compressed air into the grouting. An assistant grouting is performed in the nail slot after removing the casing member. A nailing method is completed by performing a shotcrete in the inclined ground and by installing a plate of earth pressure in the end of the protruded nailing rod.
Patent KR-20010091156-A (KR)
Title: method for device control in home network
Inventor: KIM SEONG SU
IPC: H04L12/28
Filed: 2000-03-13
Abstract: PURPOSE: A method for controlling devices in a home network environment is provided to consult the convenience of a user by performing an operating scenario using a GUI(Graphic User Interface) on a screen of a DTV(Digital TeleVision). CONSTITUTION: A user turns on a DTV(S10). A screen is in a state of a non-HAVI(Home Audio/Video Interoperability) mode as an initial mode when the user turns on the DTV(S20). The user inputs a HAVI mode input signal in the state of the non-HAVI mode(S30). A GUID(Global Unique IDentifier) of a device connected with a current node is grasped by using a CMM1394:GETGUIList command(S40). A HAVI home mode is displayed(S50). The user selects a corresponding device from devices displayed on the screen by using a remote controller(S60). A DDI(Data Driven Interaction) message request is performed and a DDI element is detected(S80). A HAVI device mode is displayed(S90).
Patent KR-20000076887-A (KR)
Title: 전자 부품 삽입 헤드 및 전자 부품 삽입 장치
IPC: H05K13/04
Filed: 2000-03-17
Abstract: 본 발명의 부품 삽입 헤드는 지지 블록, 지지 블록에 대해 제1 및 제2 위치의 사이에서 이동 가능한 삽입 안내부 및 전자 부품에 힘을 인가함으로써 인쇄 배선 기판의 부착 구멍에 전자 부품의 리드 와이어를 삽입하기 위한 전자 부품 가압 수단을 포함한다.  부품 삽입 헤드는 그 위치를 변경 가능하게 하는 캠과, 삽입 안내부내에 배치되고 삽입 안내부의 이동시에 캠과 접촉하여 이동되는 캠 종동자와,  캠의 위치를 변경하는 기구를 더 포함한다.  삽입 안내부의 이동 궤적은 캠의 위치의 변경에 의해 변경될 수 있다.
Patent KR-20010091709-A (KR)
Title: Washer of Spring Water Cask
Inventor: KANG KWON GU
IPC: B08B9/20
Filed: 2000-03-17
Abstract: PURPOSE: A water container washing apparatus is provided to efficiently wash the entire part of a water container by adhering a bending stick to the wall of the water container and lifting up and down the bending stick. CONSTITUTION: A water container rotating unit(200) comprises a water container(201) rotating by a motor(M) and an outer brush washing the outer face of the water container. A power unit(100) is combined to the lower part of the water container rotating unit with a bearing housing(216). The power unit is lifted up and down with an up-down cylinder(208). A rotating cylinder(108) is mounted on the lower face of a lifting plate(104). A spacer bar(102) is installed in the center of the lifting plate, and a bending stick(130) with a brush(113) is installed in the inner part of the lifting plate. A sprocket(114) is engaged with a power transmitting sprocket(112) of the rotating cylinder via a chain(116). A spring is interposed in the bending stick to let the brush elastically move when in contact with the water container. According to the bending and lifting of the bending stick, the wall and the curved neck portion of the water container are washed effectively.
Patent KR-20000036503-A (KR)
Inventor: KIM KYUNG MIN
IPC: A61G17/007
Filed: 2000-03-14
Abstract: PURPOSE: A paper casket for a funeral is provided which is able to shorten the cremation time and recycle resources. CONSTITUTION: In the paper casket where an internal protecting belt(20) is positioned in a main body(10) and an internal cover(30) is positioned on the top of the main body(10), the main body(10) is prepared by cutting out the bottom portion, both sides portions(11, 12) and a cover(13), and then gluing them together to form the shape of the main body(10) and a part of the internal protecting belt(20) is narrowed in one direction not to move corpse, wherein each edge of the main body(10) is treated with waterproof coating and the paper casket is made of corrugated card box.
Patent KR-20010092150-A (KR)
Inventor: KIM JONG PIL
IPC: B21J15/10
Filed: 2000-03-21
Abstract: PURPOSE: A riveting apparatus is provided to improve the productivity and the quality of a rivet product by automating the process of riveting with a rivet robot. CONSTITUTION: The riveting apparatus comprises a robot(10); an arm(11) movably installed to the one end of the robot; a rivet gun(20) installed on the other end of the arm for fastening a rivet; and a hydraulic cylinder device(40) installed on the rivet gun for driving the rivet gun. A shock damping device(30) is provided between the arm and the rivet gun for alleviating the shock applied to the robot during the riveting. The shock damping device consists of a support member formed on the other end of the arm, an elastic member formed on the bottom of the support member, and a bracket, of which the one side is installed between the elastic members and the other side is installed to the rivet gun.
Patent KR-20010094478-A (KR)
Title: Method for dialing in a telephone
Inventor: KIM GYEONG HYEON
IPC: H04M1/27
Filed: 2000-03-31
Abstract: PURPOSE: A dialing method in a telephone is provided to display a telephone number beginning with a digit on an LCD, if a user pushes the digit, after searching a redial memory and a dial memory and to automatically dial up to the displayed number if he pushes a talk key. CONSTITUTION: If a user pushes a digit for dialing(S1), a CPU confirms whether a telephone number beginning with the first pushed number is stored in a redial memory(S2). In case that the telephone number beginning with the first digit exists, the CPU displays it on an LCD(S3). However, if the telephone number doesn't exist in the redial memory, the CPU confirms whether it is stored in a dial memory(S4). In case that the telephone number exists in the dial memory, the CPU displays it on the LCD(S5). If the telephone number doesn't exist in the dial memory, the CPU confirms whether it is stored in a RAM(S6). In case that the telephone number exists in the RAM, the CPU displays it on the LCD(S7). Then the CPU confirms whether a talk key is pushed(S8). If the talk key is pushed, the CPU transfers the telephone number to a DTMF generation part so that dialing can be carried out automatically(S9).
Patent KR-20010094080-A (KR)
Title: heating and hot water providing system by sun and discounted night electricity and gas boiler
Inventor: KWANG WOONG KU
IPC: F24D3/00
Filed: 2000-04-04
Abstract: PURPOSE: A heating and hot water supply system is provided to significantly reduce fuel costs by reducing the time taken for heating water and reaching a predetermined room temperature, and utilizing solar energy and midnight power service in an efficient manner. CONSTITUTION: A thermal storage type hot water supply tank(3) is connected to a heating pipeline(2) of a gas boiler(1), and a solar heat exchange hot water supply unit(4) is connected to the thermal storage type hot water supply tank which includes a midnight electric heater(5), a spiral heat exchange hot water feed pipe(6) and insulation layer(7). The spiral heat exchange hot water feed pipe is connected to a hot water feed pipe(8) of the gas boiler. The solar heat exchange hot water supply unit is connected to the thermal storage type not water supply tank in such a manner that the heated water circulates by a circulation pump(9). When the system power is turned on, the solar heat exchange hot water supply unit, the midnight electric heater and the gas boiler are supplied with power. The solar heat exchange hot water supply unit is arranged to operate by a small amount of sun light sufficient to heat the cold water. When the temperature of the water heated by the solar heat exchange hot water supply unit is lower than the temperature set for the interior of the thermal storage type hot water supply tank, the midnight electric heater operates during midnight and the gas boiler operates to heat the water during the time except midnight.
Patent KR-20010094288-A (KR)
Title: Method for transmitting/receiving message in the inter-processor communication apparatus
Inventor: YOON YEONG HYEON
IPC: H04L12/58
Filed: 2000-04-06
Abstract: PURPOSE: A method for transmitting and receiving messages in an IPC(Inter Processor Communication) system is provided to transmit and receive messages of various sizes by offering a message SAR(Segmentation And Reassembly) function and an error detection function and to retransmit messages for their loss. CONSTITUTION: A message transmit-receive part consists of an application part(200), an IPC part(300), and the first to the Nth transmit-receive driver part(4001-400N). The application part(200) is composed of an application task(202) and an upper message queue(204). The application task(202) receives messages, which an IPC task(302) in the IPC part(300) provides, through the upper message queue(204). The IPC part(300) is comprised of the IPC task(302) and an IPC message queue(304). Receiving messages from the application task(202) or the first to the Nth receive driver task(4061-406N), the IPC task(302) supplies the messages to the upper message queue(204) if they should be provided to the application part(200) or to the lower message queue of a relevant transmit-receive driver part if they should be provided to one of the transmit-receive driver parts(4001-400N).
Patent KR-20000037443-A (KR)
Inventor: BAE SOON JA
IPC: A01B49/00
Filed: 2000-04-25
Abstract: PURPOSE: A device is provided to form a levee and cover vinyl at the same time as needed and to freely adjust the width of the levee regardless of the slant or the winding of a filed. CONSTITUTION: A vinyl supplier(40) is composed of a vinyl fixing stand(42) attaching a jig(41), a roller for aligning vinyl and a vinyl opening bar(44). In inserting a vinyl(100) into the jig, the vinyl is released in a tight state of the roller. The released vinyl is guided to the ground by hanging on the opening bar. Thus, a vinyl covering device reduces the length of a non-covered part at the edge of a field.
Patent KR-20010103271-A (KR)
Inventor: CHO GWANG U
Filed: 2000-05-09
Abstract: 미세홀 가공시 주광선이 광축에 평행한 상태로 조사되도록 하는 미세홀 가공용 텔레센트릭 렌즈유니트가 개시되어 있다. 
     이 개시된 렌즈유니트는 레이저 광원에서 조사된 광을 집속시켜 미세홀을 형성하는 레이저를 이용한 미세홀 가공장치에 채용되는 것으로,  광원쪽으로부터 순차로 배치된, 음의 굴절력을 갖는 제1렌즈와; 양의 굴절력을 가지며 적어도 일 면이 비구면으로 된 제2렌즈와; 양의 굴절력을 갖는 제3렌즈;를 포함하여 주광선이 광축에 평행하게 진행하도록 하는 것을 특징으로 한다.
Patent KR-20010069192-A (KR)
Title: Directional coupling memory module
Inventor: HATANO SUSUMU
IPC: G06F3/00
Filed: 2000-05-10
Abstract: PURPOSE: A memory module is provided to reduce more the pitch between memory modules regardless of the length of a directional coupler and to improve the packing density by forming the directional coupler in every memory module. CONSTITUTION: The directional couplers are wired in the memory modules in the same direction to the system transmission direction set on a main line, so that every directional coupler can perform the transfer of data between an MC and memory chips by means of the backward crosstalk. In other words, the wiring of directional couplers contained in the memory modules is set exactly opposite to the wiring of the directional couplers and the directions of these couplers are all set in the same backward direction to the signal transmission direction set on the line.
Patent KR-20010103891-A (KR)
Inventor: CHOI JONG GON
IPC: G02B26/08
Filed: 2000-05-10
Abstract: 본 발명은 디지털 마이크로-미러 디바이스(DMD) 패키지의 제조 방법에 관한 것으로, DMD 패키지의 제조 공정을 간소화하면서 동시에 풀 커팅 방식으로 웨이퍼를 절단하더라도 후속되는 공저에서 불량이 발생하지 않고, 은-에폭시 접착제 사용으로 인한 불량을 해소하기 위해서, 먼저 미러들을 보호하기 위한 감광막이 형성된 복수개의 DMD용 반도체 칩이 함께 형성된 웨이퍼를 준비하는 단계와, 풀 커팅 방식으로 웨이퍼를 절단하여 개별 반도체 칩으로 분리하는 단계와, 개별 반도체 칩을 베이스 기판에 저융점 금속 접착제를 개재하여 부착하는 단계와, 반도체 칩의 미러를 보호하고 있는 감광막을 와이어 본딩 공정 이후에 제거하는 단계를 포함하는 DMD 패키지의 제조 방법을 제공한다.