baber/WOPTO huggingface dataset:
Patent KR-19990082552-A (KR)
Title: 편집 장치 및 데이터 전송 방법
IPC: H04N21/434
Filed: 1997-12-09
Abstract: 입력 단자(32)로부터 입력되는 영상 데이터는 등분할되고, 각각 디스크 드라이브(18a~18c)에 기록된다. 디스크 드라이브(18a~18c)에 기록된 영상 데이터는 데이터 전송 콘드롤러(22)로부터의 전송 제어 코멘드에 따라 소정의 타이밍으로 데이터 버스(30)로 송출되고, 스위쳐/스위쳐/디지털 멀티에펙터(12)로 영상 처리된다. 여기서, 소정 아날로그 영상 신호 규격으로 규정되는 1 수평 라인을 일으키는 기간에 동일한 길이를 갖춘 전송 단위를 복수로 분할한 각 타임 슬롯에 복수 채널의 영상 데이터를 각각 배치하고, 상기 아날로그 영상 신호 규격의 1 프레임에 상당하는 라인 수의 전송 단위에 의해 각 채널의 영상 데이터의 각각 적어도 1 프레임 만큼을 전송한다. 따라서, 비디오 데이터의 고속 동기화 전송을 가능하게 하는 디지털 데이터 전송 방법과, 선형 편집 및 비선형 편집을 가능하게 하는 데이터 편집 장치가 제공될 수 있다.
Patent KR-19990087505-A (KR)
IPC: A61P43/00
Filed: 1997-02-27
Abstract: The present invention relates to the use of compounds of general formula wherein R1 is hydrogen, halogen, lower alkyl or lower alkoxy; R2 is hydrogen; R3 is hydrogen, amino, ureido, lower alkylcarbonyl, lower alkyl-sulfonylamino, lower alkylcarbamoyl, carbamoyl, lower alkyloxycarbamoyl, lower alkylamino or R2 and R3 taken together are -(CH2)m-X is methylene, hydroxymethylene, lower alkoxymethylene or carbonyl, n is 0, 1 or 2 and m is 3 or 4 as well as pharmaceutically acceptable salts for the control or treatment of diseases which represent therapeutic indications for NMDA receptor subtype specific blockers.
Patent KR-20000064839-A (KR)
Title: 유기 전압 발광 표시 장치
IPC: H01L27/32
Filed: 1998-02-04
Abstract: 본 발명은 복수의 차광층(21) 및 복수의 색변환층(22)이 반복하여 평면적으로 분리배치되어 이루어진 색변환 부재(2)와 상기 색변환층(22)에 대응한 위치에 평면적으로 분리배치된 복수의 유기 EL 소자(31)로 이루어진 유기 EL 발광부재(3)가, 투광성 매체(1)를 사이에 두고 배설되어 이루어진 유기 EL 표시장치(100)이며, 상기 색변환 부재(2)와 유기 EL 발광부재(3)간의 거리(d1)와 차광층(21)의 폭(d2)과의 관계가 d2≥d1를 만족시키는 유기 EL 표시장치에 관한 것이다.  따라서, 시야각 특성이 우수하여, 색차(혼색)나 색의 번짐이 발생하는 것을 방지할 수 있고, 동시에 시인성도 우수한 실용적인 유기 EL 표시장치를 제공할 수 있다.
Patent KR-20000051923-A (KR)
Inventor: NA DOO CHAN
IPC: C01D15/00
Filed: 1999-01-27
Abstract: PURPOSE: A process for preparing a lithium borofluoride using anhydrous hydrofluoric acid, a reactor coated with a fluorine resin and a recrystallization apparatus is provided which produces high purity LiBF4 in a high yield. CONSTITUTION: A process comprises reacting LiF and BF3 in the presence of an organic solvent, wherein a solid LiBF4 obtained by reacting LiF and boron trifluoride etherate in the presence of ether is dissolved in anhydrous hydrofluoric acid, cooled at -10 to -30°C, agitated with F2 gas, and recrystallized at -80 to 0°C. The process can remove impurities such as metal components and lithium carbonate absolutely and side products such as oxylithium borofluoride and moisture.
Patent KR-20000055775-A (KR)
Inventor: JO YOUNG HWAN
IPC: G01L5/28
Filed: 1999-02-10
Abstract: PURPOSE: An apparatus for testing a brake of a vehicle is provided to effectively test the durability and braking property of an ABS braking system. CONSTITUTION: An apparatus for testing a brake of a vehicle includes a pressing element(34) mounted in an oil tube channel connected to a brake assembly for generating an oil pressure, a pneumatic controlling element(36) connected to the pressing element via the air tube channel, a stepping force manipulation element(38) connected to the pneumatic controlling element via the air tube channel for controlling the air to be supplied from an air tank, a vehicle electronic controlling element(40) for sensing operation of the stepping force manipulation element to generate an ABS(Anti-Slip Regulator) operational condition input signal, and an ABS electronic controlling element(42) for controlling the pneumatic controlling element by determining an input signal from the vehicle electronic controlling element to operate an ABS.
Patent KR-19990072870-A (KR)
Title: 반도체집적회로
IPC: G11C7/10
Filed: 1999-02-24
Abstract: 본 발명은 동작이 느린 검사장치로도 고속 반도체 디바이스의 출력 모니터링을 할 수 있게 하기 위한 것이다. 
     제어신호(CTL)와 어드레스 신호(ADR)와 데이터 입력(DI)을 수취하여 내부 데이터 출력(IOUT)을 공급하기 위한 클록 동기식 메모리(20)와, 외부 클록신호(CLK)보다 높은 주파수를 갖는 내부 클록신호(ICLK 1)를 생성하기 위한 내부 클록 생성회로(30)와, 외부 클록신호(CLK)와 내부 클록신호(ICLK 1) 중 어느 하나를 선택하여 클록 동기식 메모리(20)로 공급하기 위한 클록 선택회로(40)와, 내부 데이터 출력(IDOUT)을 내부 클록신호(ICLK 1)보다 낮은 주파수를 갖는 클록신호에 동기한 외부 데이터 출력(DOUT)으로 변환시키기 위한 데이터 출력 변환신호(50)와, 내부 데이터 출력(IDOUT)과 외부 데이터 출력(DOUT) 중 어느 하나를 선택하여 출력하기 위한 데이터 출력 선택회로(60)를 구비한다.
Patent KR-20000059874-A (KR)
Inventor: SON SE HUN
IPC: H04N19/20
Filed: 1999-03-09
Abstract: PURPOSE: A method for synthesizing multiple objects in contents based coding/encoding is provided to reduce degeneration of images when multiple objects are displayed in one scene. CONSTITUTION: The method for synthesizing multiple objects in contents based coding/encoding includes following steps. A boundary distance is determined by using 4-direction linkage of each pixel of an input image using binary formation of the input image(8002). The input image is divided(8003) into a plurality of blocks of predetermined size(KxL dimension). A block to be processed is determined(8004) from the blocks divided in the previous step by performing a predetermined sequence of steps. Then, whether a feathering exists in the block determined(8006) in the previous step or not is determined. A block based feathering is performed when the block is to be feathered, or the block is superimposed on a background image when the block is not to be feathered. The third step through the fifth step are repeated(8016) for all blocks divided in the second step.
Patent KR-20000061757-A (KR)
Inventor: KIM JAE MYEONG
IPC: H01J9/02
Filed: 1999-03-30
Abstract: PURPOSE: A manufacturing method for a carbon emitter of a field emission display(FED) is provided in which a manufacturing process is simple and a large scale device can be produced easily. CONSTITUTION: In a method for a carbon emitter of a field emission display(FED, 100), the carbon emitter includes a front plate(20), a back plate(30) and a side partition(40) for retaining the front plate(20) and the cack plate(30) around the plates(20, 30), and a spacer(50). The method includes the steps of: forming a photoresist film on the back plate(30) having an electrode by spreading the photoresist; exposing and developing the photoresist film using a mask; forming a carbon film on the photoresist film by spreading a carbon slurry composition including a carbon material, a binder, a deflocculation agent, and a pure water; exposing the photoresist by etching the carbon film; and stripping the exposed photoresist.
Patent KR-20000065292-A (KR)
Inventor: LEE DONG SEO
IPC: H01L21/66
Filed: 1999-04-01
Abstract: PURPOSE: An apparatus for fixing an aligner block of a handler is provided to stably load a device supplied to an aligner by preventing the error of the device generated when the aligner block is fixed. CONSTITUTION: An apparatus for fixing an aligner block of a handler comprises an aligner block, an aligner lower block, and an aligner block fixing device. The aligner lower block is installed at the lower portion of the aligner block. The aligner lower block has an insertion recess which is formed horizontally. The aligner block fixing device is inserted into the insertion recess formed in the aligner lower block. The aligner block fixing device is installed at the lower portion of the aligner block. The aligner fixing device comprises a cylinder, a first rod, a second rod, and a pair of base fixing blocks.
Patent KR-19990082969-A (KR)
Title: 디스크 재생장치 및 방법
IPC: G11B7/00
Filed: 1999-04-06
Abstract: 멀티레이어 디스크로부터 신호를 재생하는 장치는 기록된 고품질의 디지털 오디오데이터를 포함하는 제 1레이어와 기록된 저품질의 디지털 오디오데이터를 포함하는 제 2레이어로 제공된다.    이 장치에서, 제 1 및 제 2레이어로부터 각각 재생된 고품질의 디지털 오디오데이터와 저품질의 디지털 오디오데이터는 일단 메모리에 저장된 후에 메모리에 저장된 동일한 내용을 갖는 고품질의 디지털 오디오데이터와 저품질의 디지털 오디오데이터가 선택적으로 재생됨으로써 그와 같이 재생된 데이터의 음질이 명확하게 비교되고 음질평가될 수 있다.
Patent KR-19990083475-A (KR)
Title: 로켓엔진용점화시스템
IPC: F02K9/95
Filed: 1999-04-26
Abstract: 본 발명은 추가의 산소를 로켓 엔진 메인 연료/산소 인젝터 구성요소로부터 직접 점화기에 공급함으로써 보족 산소 공급 시스템의 필요성을 제거하여 엔진 재점화의 신뢰성을 향상시킨 로켓 엔진용 점화 시스템을 제공한다.
Patent KR-20000075003-A (KR)
Title: Linear motor
Inventor: KIM DO HYEON
IPC: H02K41/02
Filed: 1999-05-27
Abstract: PURPOSE: A linear motor is provided to precisely control the position of a rotor by preventing the vertical force from generating between an epoxy resin and a back iron formed with a magnet. CONSTITUTION: A linear motor comprises a coil portion(3). The coil portion(3) includes a plurality of coil units consisting of bobbin and a coil. The coil unit is integrally formed with an epoxy resin(1). A connecting device(4) is provided to electrically connect the coil portion(3). The connecting device(4) supplies the current into the coil unit according to the control order. A back iron(6) is provided to surround the coil portion(3). The back iron(6) is formed at an upper portion thereof with a plurality of magnets(5) which are sequentially arranged. The magnets(5) are arranged in opposite to the coil unit.
Patent KR-20000075227-A (KR)
Inventor: KANG NAM SU
IPC: G02F1/136
Filed: 1999-05-31
Abstract: PURPOSE: A differential signal wiring method and LCD(Liquid Crystal Display) mounting PCB(Printed Circuit Board) having differential signal wiring are provided to cut down the area on which a wiring transmitting the differential signal is occupied, by forming the wiring on the different layers in top and bottom, to reduce the amount of radiation of the electric field and to prevent the differential signal from being affected by the other signal, by enhancing the coupling effect between the wiring. CONSTITUTION: A differential signal wiring structure constructs that a pair of a first wiring and a second wiring transmitting the differential signal on the substrate, with a first insulating film in the center in top and bottom is symmetrical. In addition, when a ground wiring is formed on the substrate, a second insulating film is formed on the top of the prescribed substrate, and the first wiring, the first insulating film and the second wiring are laminated on the top of the second insulating film.
Patent KR-20000005911-A (KR)
Inventor: NEWBY RICHARD ALLEN
IPC: F02C3/28
Filed: 1999-06-04
Abstract: PURPOSE: A system is provided to efficiently produce the refined gaseous fuel combustible in a gas turbine burner from a solid fuel. CONSTITUTION: A system comprises the steps of: compressing air to make the current of a compressed air; dividing the current of the air into the current of nitrogen and oxygen; uniting the current of the oxygen and the compressed air to make the current of the oxygen compressed air; burning solid fuel by making the current of the oxygen compressed air toward a carburetor; cooling the current of the high thermal gaseous fuel; and removing the quite amount of particles.
Patent KR-20010002181-A (KR)
Inventor: CHOI CHANG GYU
IPC: H01Q13/08
Filed: 1999-06-11
Abstract: PURPOSE: A multi-layered EMC air patch broad band directional antenna is provided to have low loss and a large allowable input power by designing a transmission line with a broadside-coupled strip line to electro-magnetically couple a radiator and a patch via the air. CONSTITUTION: A signal power is transmitted to each dipole(13) from a power supply(11) via each broadside-coupled strip line(12). A number of dielectrics(14) are arranged between two plates to transmit the maximum signal power by adjusting impedance of the strip line(12). The line uses the air as a medium to have a low loss and a large input power. A signal radiated from the dipole(13) to the space is energized to the match via the air and electro-magnetically coupled for radiation into the space. The distance between the dipole and the patch 16 is adjusted by the first support(20). A reflector(17) is separated from the broadside-coupled strip line(12) by a number of supports(15). Input resistances to dipoles(18,18-1) are increased to reduce an applied signal power and a large amount of power is applied to middle dipoles(19,19-1) to reduce the size of a side lobe.
Patent KR-20000006369-A (KR)
Inventor: YAKII GEIKIJJI
IPC: H05K3/00
Filed: 1999-06-23
Abstract: PURPOSE: The jig substrate for testing a print substrate is provided to improve reliability in conducting test and isolating test by using a simple jig substrate. CONSTITUTION: The jig substrate includes testing electrodes formed in the location corresponding to electrode to be tested, and one of electrodes is a common electrode for testing correspond to the electrode to be tested. The common electrode for testing is formed for an independent wiring network in electrode to be tested not to form an electrical closed circuit. The electrode for testing is formed as a representative electrode for testing corresponding to one electrode to be tested of each wiring network. As for testing method, conducting test and isolating test of each network is conducted by using the jig substrate for testing.
Patent KR-20010004004-A (KR)
Inventor: JUNG JAE GWAN
IPC: H01L21/28
Filed: 1999-06-28
Abstract: PURPOSE: A method for manufacturing a metal wiring of a semiconductor device is provided to guarantee process margin for forming a contact hole in forming a wiring by a damascene process, by forming the second contact hole for wiring after forming a nitride spacer on a sidewall of the first contact hole, thereby easily controlling a critical dimension value of the contact hole. CONSTITUTION: An interlayer dielectric(42) is formed on a semiconductor substrate(40) having a conductive layer pattern. The interlayer dielectric is etched until a part of the conductive layer pattern is exposed, to form the first contact hole(44). A spacer is formed on a sidewall of the first contact hole. A predetermined thickness of the interlayer dielectric is etched to form the second contact hole for wiring. The spacer is removed.
Patent KR-20010004560-A (KR)
Inventor: CHOI GYO UN
IPC: H01L29/786
Filed: 1999-06-29
Abstract: PURPOSE: A thin film transistor array substrate is provided to enable a stable supply of common signals and to improve an opening rate. CONSTITUTION: A thin film transistor array substrate includes a gate line(32) formed widthwise and having a lateral groove(T), a pixel electrode(34) disposed on a pixel area and having a projection inserted into the lateral groove(T), and a data line(38) passing over the projection and formed across with the gate line(32). In particular, the thin film transistor array substrate further includes a pair of storage lines(40) each of which is partially overlapped with an edge of the pixel electrode(34), defining the pixel area together with the gate line(32). Moreover, a thin film transistor(50) having three channel regions(A,B,C) is vertically structured at the lateral groove(T) of the gate line(32).
Patent KR-19990073496-A (KR)
Title: 빨래삶는용기
Filed: 1999-07-16
Abstract: 본 발명은 빨래 삶는 용기에 관한 것으로서,용기본체(1)의 내측 밑면에 다수의 유입공(2)을 갖는 밑판(3)을 고정 설치하고, 이 밑판(3)의 상측에는 입설관(4)을 세워 설치하며, 상기 용기본체(1)의 상측부에 덮개(10)를 개폐가능하게 설치하고, 상기 덮개(10)의 상면에는 개구부(11)를 형성하여 개폐밸브(16)를 개폐가능하게 설치하며, 상기 개구부(11)의 상측으로 지지체(12) 와 거품넘침방지구(13)를 고정 설치하여서 구성된 것이다. 
     위와 같은 본 발명은 빨래를 삶을 때 세제거품이 용기외측으로 흘러 넘치지않게 되어 가스불 등이 소화되는 일이 없고, 가스가 누출되는 위험성을 방지할 수 있으며, 빨래를 삶을 때 안심하고 다른 가사일 등을 할 수 있고, 또 용기의 외부를 깨긋하게 사용할 수 있다. 그리고 끊는 물이 회류되도록 함에 따라 빨래의 살균 및 세척효과를 극대화 할 수 있고, 또한 덮개를 쒸운 상태에서 빨래를 삶기 때문에 열손실을 줄여 열효율을 높임으로써 연료비를 절약할 수 있으며, 용기본체의 밑면을 이중으로 함에 따라 빨래의 손상위험으로부터 방지할 수 있는 등의 효과가 있다.
Patent KR-20010010522-A (KR)
Inventor: LEE SANG SEOK
IPC: H04M1/23
Filed: 1999-07-21
Abstract: PURPOSE: A Korean language input method is provided to reduce a key input number by converting continuous complex consonant into a corresponding complex consonant and a short sentence into a twin consonant. CONSTITUTION: A Korean language input method comprises receiving a character key at a Korean language mode(311,315,317), displaying a consonant corresponding to the input character key(319), inputting the character key two times continuously(321-327), inputting a conversion key(329), and converting a complex vowel by coupling vowel indexes set to each of the continuously input character keys in response to the input of the conversion key(331).
Patent KR-20010011465-A (KR)
Inventor: PARK JEONG GIL
IPC: F02M59/20
Filed: 1999-07-28
Abstract: PURPOSE: A fuel injection volume compensation apparatus is provided to reduce smoke caused by an incomplete combustion, and lengthen useful life of engine by removing the air existing at the gap between cylinder head and piston. CONSTITUTION: An apparatus comprises an expanding/contracting member(112) which operates in accordance with the degree of external atmosphere pressure; and a forward/backward adjusting unit(120) interposed between the expanding/contracting member and a control rack(322) and which moves the control rack forward or backward in accordance with the expansion or contraction of the expanding/contracting member. The forward/backward adjusting unit includes a control bar(122) connected to the expanding/contracting member and which has an end provided with a tapered surface(124); a control lever(126) having a center portion hinge-coupled within a speed governor, and a first arm(128) contacting the tapered surface of the control bar so as to rotate according to the movement of the control bard; and a floating lever(132) having a center portion hinge-coupled within the speed governor, a third arm(134) connected to the control lever, and a fourth arm(136) inserted into a slit(140) formed at the control rack for adjusting fuel injection volume. The floating lever moves the control rack forward/backward in accordance with the rotation of the control lever.
Patent KR-20010012007-A (KR)
Inventor: KIM DEOK HO
IPC: C09D5/18
Filed: 1999-08-06
Abstract: PURPOSE: New insulating and dew condensation preventing paint which does not need a special diluent and has excellent insulating property and dew condensation preventing property and obtained by adding hollow glass beads to conventional aqueous paint is provided, which can be used instantly at a job site. CONSTITUTION: The paint composition comprises 3 to 35% by weight of hollow glass beads having a particle size of about 30 to 120 micrometer and a specific gravity of 0.1 to 0.6g/cc and conventional paint containing 20 to 30% by weight of water, 1 to 5% by weight of a thickener, 30 to 60% by weight of an acrylic emulsion, 1 to 7% by weight of an emulsifier, 1 to 7% by weight of a dispersing agent, 1 to 7% by weight of an antiseptic, 5 to 30% by weight of a pigment and 1 to 10% by weight of ammonia water.
Patent KR-19990078878-A (KR)
Title: 거미줄형 조류 서식방지장치
Filed: 1999-08-12
Abstract: (1) 발명이 속한 기술분야 
     조류로부터 과수피해 방지 에 관한것 
     (2) 발명의 목적 
     조류들이 사과,배,감등의 과일을 먹고 손상시키 는 것을 방지하고자 하는 데 목적이있음. 
     (3) 발명의 구성 
     과일나무에 거미줄 형의 투망을 투명 또는 조류가 보지못하는 색의 실또는 나이론줄로  만들어  과일나무에  쒸워두면  무심코  날아오다  줄에  걸려  뜰어 지거나 놀라 접근을 못하게 하는방식 
     (4) 발명의 효과 
     첫째, 조류로부터 과일이 보호된다. 
     둘째, 과일 농작물을 안심하고,안정된 생산이된다. 
     셋째, 상품의 과일을 생산한다,
Patent KR-20000047470-A (KR)
Inventor: INOUE MASAHIRO
IPC: G08G1/09
Filed: 1999-08-27
Abstract: PURPOSE: A start system of a DSRC(dedicated short-range communication) vehicle mounting apparatus is provided to inhibit power consumption by automatically starting a receiving circuit in case of need. CONSTITUTION: On actual communication between reference setting units(13,16) and an on-road device, the reference setting units(13,16) outputs a vibration data detected immediately before starting the communication from a memory(20). A reference value is automatically calculated depending on the vibration data and speed data. Thereby, a receiving circuit(3) is started if a starting condition is met with the reference. That is, the receiving circuit(3) is started selectively to economize unnecessary power consumption and to prevent useless consumption of a DSRC vehicle mounting apparatus or a battery.
Patent KR-20010028405-A (KR)
Inventor: KIM JAE MYON
IPC: E21B10/26
Filed: 1999-09-21
Abstract: PURPOSE: An excavator having an eccentric bit-block is provided to simplifying the structure of equipment by facilitating the drawing of the bit-block. CONSTITUTION: An excavator comprises a bit block(10) and an adjusting part(50) for the location of a block. The bit block consists of a first body part(20) and a second body part(30). The first body part excavates directly under a hammer device. The second body part excavates the ground during extending to make the diameter of the ground be larger than a casing, and is projected from the outside of the first body part. The block-location adjusting-part guides the second body part to be projected outward from the inside of the casing by moving the bit block horizontally when the hammer device falls from the casing or lifts.
Patent KR-20010038813-A (KR)
Title: Secondary battery
Inventor: SEO GWANG WON
IPC: H01M10/02
Filed: 1999-10-27
Abstract: PURPOSE: A secondary battery is provided which easily connects an outside lead of the battery and an anode drawing-out terminal and has an outside washer to insulate the outside lead and a cap plate. CONSTITUTION: The secondary battery comprises: (i) a can(4) which receives an anode, a cathode, a separator and an electrolytic solution; (ii) a cap plate(6) which is coupled to and sealed up with an opening of the can and comprises an anode drawing-out terminal(10) and a safety edge(8); (iii) an outside washer(180) which is installed on the upper part of the cap plate and is made of transparent resin; (iv) an outside lead(12) which is electrically connected to the anode drawing-out terminal and is extended to the opposite side of the safety edge being able to be identified by permeating the outside washer, where the can is electrically connected to the cathode and the anode is electrically connected to the anode drawing-out terminal.
Patent KR-20010045952-A (KR)
Inventor: JI KYONG SEOB
IPC: C04B7/38
Filed: 1999-11-09
Abstract: PURPOSE: A manufacturing method of mortar which is ready mixed with red lava, sand and cement is provided for use directly in construction fields by adding only water. CONSTITUTION: The method comprises the steps of: choosing coarse lavas and sands through an oversize screen(30), where lava and sand contain moisture of 3-8%, preferably; dry-mixing by heating at 100-300deg.C with a dryer(50) and choosing coarse particles again through a rotary screen(60); mixing cement, lava and sand in a weight ratio of 0.75-1.25 : 2.5 : 3.5 in a mixer(130); supplying the mixture to a conveyor(150) through a hopper(140) and storing in a silo(170).
Patent KR-20010048887-A (KR)
Inventor: HAN SEOK RYONG
IPC: H01L31/09
Filed: 1999-11-30
Abstract: PURPOSE: An infrared detector is provided to improve bonding reliability, by improving resistive contact between flip-chip bonded bumps, and by intensifying coherence between the flip-bonded bumps. CONSTITUTION: An infrared detector is disposed in the first substrate(10) having pads(11). The first conductive layer for a flip-chip bonding is formed on the pads of the first substrate. A conductive anti-oxidizing layer(40) is formed on the first conductive layer. A read-out circuit for processing and outputting a signal from the infrared detector is formed in the second substrate(20) having pads(21). The second conductive layer for a flip-chip bonding is formed on the pads of the second substrate, corresponding to the first conductive layer and interposed between the anti-oxidizing layers.
Patent KR-20010053936-A (KR)
Inventor: KWON HYE SOO
IPC: E04F19/00
Filed: 1999-12-02
Abstract: PURPOSE: Equipment for utilizing a front door space as a living room space is provided to heighten the utilization of a living room by extending the area of the living room by equalizing the floor of a front door with the floor of the living room. CONSTITUTION: Equipment for utilizing a front door space as a living room space comprises; a movable floor(40) installed to the front of a front door(20) movably; a movable floor receiving space(45) for receiving the movable floor to the other space excluding the front door space where the entrance of a house is installed; an actuator driving and moving the movable floor; and a sensor and a switch controlling the operation of the actuator.