baber/WOPTO huggingface dataset:
Patent KR-20000022319-A (KR)
Title: Method for decorating stone-like materials and/or walls, as well as a machine for carrying out this method
Inventor: VALENTE GABRIELE
IPC: B41M5/52
Filed: 1997-06-10
Abstract: PURPOSE: A method which enables a permanent color decoration or design to be transferred onto stone-like materials, generally constituted by tiles, floor slabs or bricks, panels and a machine for carrying out this method is provided. CONSTITUTION: The various materials constituting the agglomerate are crushed; the crushed materials are mixed to obtain a product, during which the bonding resins such as polyurethanic, epoxydic, phenolic are added; the agglomerate is molded and compacted, during which the correct shape is achieved; a panel hardening is carried out at a predetermined temperature; both faces of the panel are subjected to dressing and polishing; the panel is cut to size, chamfered, gauged and countersunk, and after which the final products are discharged. The machine comprises a movable or fixed work plane on which the material is placed, a pressing group, a heating unit for heating the material or a head of the pressing group, as well as a feeder for placing a carrier for sublimate colors in sheet-or continuous-band-form between the head of the pressing group and the material.
Patent KR-20000051064-A (KR)
Inventor: SEO DONG HYON
IPC: G11C5/14
Filed: 1999-01-18
Abstract: PURPOSE: A word line driving circuit of a semiconductor memory is provided to reduce overall power consumption by applying a lower substrate voltage than a ground voltage during an interval where word line is not activated in a self- refresh period to thereby reduce a leak current of a memory cell, lengthen a filled charge conversation time and lengthen a refresh period. CONSTITUTION: A word line driving unit (1) includes a PMOS transistor (PM1) and an NMOS transistor (NM1) being serially connected to each other for commonly receiving a word line enable signal at a gate thereof, of which the PMOS transistor applies a drive voltage to a word line and the NMOS transistor applies a ground voltage. An NMOS transistor (NM2) activates a memory cell according to the drive voltage applied to the word line. A switching unit (10) selectively applies a substrate voltage in case that the memory cell is not activated.
Patent KR-19990037789-A (KR)
Title: 게양체자동승강장치
IPC: G09F17/00
Filed: 1999-01-20
Abstract: 현수막, 광고물 국기등의 게양물체를 원거리에서 모터에의해 조절하는 롤러의 회전에 의해서 자동회전시켜 승강되게하므로서 게양체를 펼쳤다가 감았다가 할 수 있고 또한 정확하게 텐션을 유지하면서 게양체를 게양할 수 있는 특징이 있는 게양체 자동승강장치이다.
Patent KR-20000054940-A (KR)
Inventor: LEE IN SANG
IPC: C07C243/00
Filed: 1999-02-02
Abstract: PURPOSE: A method for preparing 2-nitro-2'-hydroxy azobenzene derivatives which uses a dispersing agent that is economical and easily available is provided to obtain azobenzene derivatives of high quality with high yield. CONSTITUTION: A method for preparing 2-nitro-2'-hydroxy azobenzene derivatives of the formula I according to the present invention comprises reacting diazonium salt derivative of the formula II with phenol derivatives of the formula III in aqueous acid solution having pH less than 2 in the presence of alkaline metal salt of C8-C20 alkylarylsulfonic acid and polyethylene glycol as dispersing agents: £formula I| £formula II| £formula III| wherein each R1 and R2 represents C1-C5 alkyl and R3 represents hydrogen or halogen.
Patent KR-20000059647-A (KR)
Inventor: KANG NAM CHEON
IPC: G06F3/14
Filed: 1999-03-06
Abstract: PURPOSE: An apparatus for preventing a harmful display content of a display system and a method of the same are provided for judging as to whether a certain displayed content of a monitor or a television is harmful to youth, disconnecting an output if needed, storing a data displayed on the screen and checking the displayed contents by a parent or manager. CONSTITUTION: A computer main body(10) is provided as an image supply resource apparatus. A monitor(12) is provided as a display apparatus. A screen disconnecting apparatus(5) is operated by a power supply of a power supply unit(7) between the computer main body(10) and the monitor(12) for checking and disconnecting the contents of the monitor(12). The screen disconnection apparatus(5) includes a switching apparatus(14). The switching apparatus(14) selectively interfaces an image information between the computer main body(10) and the monitor(12) with respect to each part of the screen disconnecting apparatus(5).
Patent KR-19990082719-A (KR)
Title: 기억장치의액세스대기시간을감소시키기위한시스템및그방법
IPC: G06F13/16
Filed: 1999-03-10
Abstract: 기억 장치를 가상적(speculatively)으로 액세스하고 상태 판정과 함께 데이터 버스 액세스를 병행하여 기억 장치로부터 데이터를 판독하며, 이에 의해서 기억 장치의 판독 액세스 대기 시간을 감소시키는 시스템 및 방법이 제공된다.  또한 본 시스템 및 방법은 기억 장치로부터의 데이터의 가용성과 실질적으로 동시에 데이터 버스를  기억 장치의 판독 액세스 대기 시간을 줄이기 위해서 제공된다.  기억 장치 판독 요구를 수신할 때, 그리고 상태 판정 전에, 요구되는 데이터를 기억 장치로부터 판독한다.  선택적으로, 버스 아키텍쳐나 제어 회로 소자의 소형화 요구에 따라, 데이터가 주 기억 장치로부터의 가용성에 따라 데이터 버스로 로딩될 수 있도록 데이터 버스의 제어를 가상적으로 요구할 수 있고 또한 상태가 결정되었는지의 여부를 요구할 수 있다.  이어서, 상태가 판독 요구를 취소하였다면, 또한 데이터 버스 로딩을 중단한다.
Patent KR-20000073068-A (KR)
Inventor: YI WON HO
IPC: E04C3/26
Filed: 1999-05-04
Abstract: PURPOSE: A construction method for an edge-fix single span composite beam structure is provided to remove the difficulties of concreting in lower flange by transferring the stress to the hole which is formed in concrete of PB beam edge and the post-stressing. CONSTITUTION: A construction method for an edge-fix single span composite beam structure comprises the steps of; installing an I steel beam in a loading frame; loading the load which corresponds the designed load to correspond to the most disadvantageous moment; concreting casing concrete in lower flange and then curing; removing the load and pre-stressing the casing concrete; manufacturing concrete which has hole in the negative-moment occurrence area of edge; assembling a lower main-bar in the edge of PB beam to be anchored in the RC column; carrying to the building site and transferring stress.
Patent KR-20000056948-A (KR)
Title: Pretensioner for webbing retractor
Inventor: NAGATA TOMONORI
IPC: B60R22/46
Filed: 1999-05-07
Abstract: PURPOSE: A pretensioner for a webbing retractor is provided to prevent the sound of contacting a cylinder bottom part with a piston by a vibration. CONSTITUTION: A pretensioner for a webbing retractor comprises : a winding shaft(14) to roll a webbing(16) ; a cylinder(20) to supply fluid on decelerating suddenly ; a piston(28) to rotate a winding shaft(14) to a webbing direction by moving a bar of cylinder(20) with pressure of fluid ; a seal holding portion(32) to be formed on the bottom of a cylinder(20) in one body, and to project on circumference ; an O-ring(34) to be connected with the outside of a seal holding portion(32), to seal up between a piston(28) and an inner wall of a cylinder(20) with elasticity, and to contact with the bottom of a cylinder(20).
Patent KR-19990064921-A (KR)
Title: 무선 도어 감시시스템
Filed: 1999-05-21
Abstract: 본 발명은 무선 도어 감시시스템에 관한 것으로, 도어의 일측에 장착되어 외부의 상황을 촬영하여 영상신호로 변환시키는 렌즈부(10)와, 렌즈부(10)로부터 입력된 영상신호를 처리 및 제어하는 카메라본체(20)와, 도어의 외부 일측에 장착되어 외부에서 발생되는 음성신호를 수신하여 전기적인 신호로 변환시켜 출력하는 마이크로폰(12)과, 도어의 일측에 구성되어 도어와 근접된 위치에 물체를 감지하여 감지된 신호를 발생하는 근접센서(18)와, 도어의 일측에 구성되어 내부인을 호출하기 위하여 누르는 호출스위치(14)와, 상기 카메라본체(20) 및 마이크로폰(12)으로부터 입력된 신호를 무선신호로 변환시켜 출력하는 무선송신기(22)와, 무선송신기(22)로부터 출력된 무선신호를 공중으로 송출하는 송신용 안테나(24)와, 카메라본체(20), 마이크로폰(12) 및 무선송신기(22)에 구동전원을 공급하는 전원공급부(26)와, 상기 송신용 안테나(24)로부터 송출된 무선신호를 수신하는 수신용 안테나(28)와, 수신용 안테나(28)로 유기된 무선신호를 복조, 처리 및 제어하여 출력하는 수신기(30)와, 수신기(30)로부터 외부 입력단자를 통해 입력된 영상 및 음성신호를 출력하는 텔레비전(46) 및 상기 수신기(30)와 텔레비전(46)을 연결하는 오디오/비디오 케이블(50)이 포함되어 방문객이 호출스위치를 누르거나 도어에 근접된 사람 또는 물체를 자동으로 감지하였을 때에 도어의 일측에 장착된 카메라로부터 외부의 영상을 촬영하여 영상신호를 발생하고 발생된 영상신호는 무선으로 송신하며, 송신된 영상신호는 실내의 수신기를 거쳐 텔레비전을 통해 표시되게 한 것이다.
Patent KR-19990088541-A (KR)
Title: 반도체장치및그제조방법
IPC: H01L23/532
Filed: 1999-05-25
Abstract: 본 발명은 신규의 도금방법에 관련된 것으로, 특히 LSI 등의 반도체장치내의 기판상의 배선형성에 이용되는 도금방법에 관한 것이다. 
     본 발명은, 반도체기판상에 비어 스터드를 갖는 절연층을 구비하고, 상기 비어 스터드는 비어 홀의 내부표면에 형성된 무기화합물 또는 고융점 금속층으로 이루어지는 배리어층을 사이에 두고 동일금속에 의해 형성되어 있는 것을 특징으로 하는 반도체장치에 관한 것으로, 상기 비어홀 내부표면에 상기 배리어층을 형성한 후, 착형성제(錯形成劑)를 포함하는 처리액에 의해 처리하고, 이어 상기 기판을 무전해 도금액에 침적시킴과 동시에 상기 무전해 도금에 의해 형성되는 금속과 동일한 금속으로 이루어지는 부재를 상기 무전해 도금액에 접촉시키고 상기 배리어층에 전기적으로 접속하여 무전해 도금함으로써 얻어진다. 
     본 발명에 의하면, 반도체기판상에 배선용 도체(道體)를 형성할 시, 절연층의 비어홀 또는 홈의 미소 요홈부를 포함하는 배리어층 상에, 드라이 메털라이즈법이나 배리어층의 용출을 동반하는 치환 도금을 이용하지 않고 무전해 도금에 의해 비어홀 또는 홈을 형성한 반도체장치와 그 도금방법과 이를 이용한 모듈 및 대형계산기를 구현할 수 있다.
Patent KR-20010002573-A (KR)
Inventor: MICHELLINTS
IPC: G06F9/00
Filed: 1999-06-16
Abstract: PURPOSE: An installation/test method of a software in a computer system is provided to increase the reliability of the computer system, and to increase the adaptability of the diagnosis test to various computer system, and to install a program for the diagnosis test quickly by using constituent component descriptive language for describing each constituent component of the computer system. CONSTITUTION: When ordering an order/manufacture target computer system(160) including wanted constituent components, a step maker(140) decides efficient installation method and test steps about software of the constituent components different from each other, and sequences the installation and the test steps about software. For this, a sequencing program(204) resident at the step maker(140) reads plural constituent component descriptive languages from descriptive files(96). At this time, the constituent component descriptive languages is included by the descriptive files(96) called a system descriptive record including lists of the constituent components equipped at the target computer system(160) and hardware/software constituent components. After reading the plural constituent component descriptive languages, the sequencing program(204) retrieves plural software installations/test steps pertinent to the constituent component descriptive languages from a database(100) through a network access. After this, the sequencing program(204) sequences the steps according to the sequence number corresponding to each step. Next, the sequencing program(204) records output files at a step disk(150) including text files including command lines suitable for performance of plural software installations/test steps. At this time, a test is performed by directly using the step disk(150), or by using a file server(190) accessed to the target system(160).
Patent KR-20010003454-A (KR)
Inventor: KIM CHUNG BAE
IPC: H01L21/76
Filed: 1999-06-23
Abstract: PURPOSE: A manufacturing method is to prevent a concentration of electric field on an edge of a field oxide layer while securing a line width of the field oxide layer by high integration in PBSOI(Patterned Bonding Silicon On Insulator) process. CONSTITUTION: A manufacturing method comprises the steps of: forming a hard mask for exposing an isolation region on the first substrate(10); etching the first exposed substrate to form a trench using the hard mask; depositing an oxide layer to be buried in the trench; etching the oxide layer as to expose the surface of the hard mask; removing the hard mask; etching the oxide layer as to expose the surface of the first substrate thus to form a field oxide layer(15); providing the second substrate(20) having a capacitor and an oxide layer thereon; bonding the first and second substrates each other; and etching the first substrate as to expose the field oxide layer.
Patent KR-20010004575-A (KR)
Title: Liquid crystal display device
Inventor: AHN SEONG JUN
IPC: G02F1/136
Filed: 1999-06-29
Abstract: PURPOSE: A liquid crystal display device is provided to prevent a generation of a defect due to a short between a gate line and a storage electrode, and to improve the aperture ratio. CONSTITUTION: A liquid crystal display device has an insulation substrate. A gate line(21-1,21-2) and a data line(23) are arranged on the insulation substrate in a matrix shape. A thin film transistor(200-1,200-2) is arranged at an intersection of the gate line and the data line while being connected with the lines. A pixel electrode is arranged in an area defined by the gate line and the data line while being connected to the thin film transistor. A storage electrode(22-1,22-2) is adjacently arranged with the gate line in the same plane to overlap a part of the pixel electrode. Since the storage electrode overlaps an edge of the pixel electrode, the aperture ratio is improved. A gate insulation film is interposed between the data lines. A passivation film is formed on the thin film transistor. The gate insulation film has an aperture to open a space between the storage electrode and the gate line. Therefore, when the storage electrode and the gate line is exposed, the storage electrode and the gate line is removed and is repaired.
Patent KR-20000011653-A (KR)
Inventor: LIPSON ALEXANDER
IPC: F25B1/04
Filed: 1999-07-12
Abstract: PURPOSE: A scroll compressor is provided to reduce the cost by using a port and a path of a mono set and to promote the reliability of manufacture by simplifying the assembly. CONSTITUTION: The scroll compressor installs:a compressor pump unit; an inlet and suction path connected to the feeding source of a refrigerant to be extruded by the compressor pump unit; at least more than one economizer injection port connected with the pump unit on the lower position of the inlet; an unloader valve placed on a bypass path installed outside of the compressor housing to selectively connect the economizer injection port to the suction path; and a bypass line selectively connecting the economizer injection path with the suction path.
Patent KR-20010011019-A (KR)
Inventor: PARK BONG JU
IPC: H03K17/94
Filed: 1999-07-24
Abstract: PURPOSE: A digital switch having multiple functions is provided to easily perform three-dimensional control and high-speed switching using an analog/digital converter and encoder switch. CONSTITUTION: The device includes a switch(100) having a plurality of encoder switches(101,102,103), for switching input voltage to generate a reference clock signal and a plurality of clock signals having levels different from the reference clock signal, an analog/digital converter(110) for converting the output signal of the switch into a digital signal, and a micro-computer(120) for confirming an encoder switch selected in the switch according to the digital signal of the analog/digital converter and then performing a corresponding operation based on the rising edge or falling edge during a high voltage section of the reference clock signal.
Patent KR-20010017345-A (KR)
Inventor: CHOI JUN SU
IPC: H01M8/06
Filed: 1999-08-10
Abstract: PURPOSE: An electrolyte matrix for a phosphate fuel cell is provided to enhance workability and reproducibility without toxicity by using SiC whisker as a raw material for the matrix, polyethersulfone as a binder, dibutyl phthalate as a plasticizer and n-methyl-2-pyrolidone as a solvent. CONSTITUTION: A solution of n-methyl-2-pyrolidone added with SiC whisker is stirred to prepare a whisker slurry. A binder solution is prepared by adding polyethersulfone into an n-methyl-2-pyrolidone solvent. The whisker slurry added with the binder solution is stirred to prepare a matrix slurry. The matrix slurry is formed and then heat treated to form an electrolyte matrix for a phosphate fuel cell. The electrolyte matrix comprises SiC whisker, polyethersulfone and dibuthl phthalate. Polyethersulfone is about 10 to 30wt% of SiC whisker, and dibuthl phthalate is about 5 to 20wt% of SiC whisker.
Patent KR-20010026129-A (KR)
Inventor: CHA JU HYEON
IPC: G01V3/12
Filed: 1999-09-03
Abstract: PURPOSE: An apparatus and a method for probing laid material are provided to enable the three-dimensional coordinate of the laid material such as pipe arrangement to be obtained effectively. CONSTITUTION: An impulse transmitter(100) generates the impulse signal resulted from radio frequency modulation. An antenna(200) receives the wave of the impulse signal reflected by the laid material under the ground. A signal processing device(300) converts the received reflected wave to a digital signal, and analyzes the signal. An encoder(400) measures the movement distance of the antenna(200), and sends the measured distance to the signal processing device(300). The location coordinate of the laid material is calculated using the reception time of the reflected wave, while the location of the antenna(200) is moved in a matrix manner on the surface of the ground. The device(300) includes an amplifier(310), a sampler(320), a converter(330) and a signal processor(340).
Patent KR-20010027420-A (KR)
Inventor: PARK JUN HO
IPC: H04N5/44
Filed: 1999-09-09
Abstract: PURPOSE: A terminal for a TV receiver is provided to enable a user to store and get information transmitted to a TV through various wire or radio communication means like a cable or a satellite, etc. CONSTITUTION: In order to receive signals transmitted through wire or radio communication means, a signal selector(6) is provided with an input terminal(3) connected to a modem(1) and an antenna(2), cables(4)(4'), and an output terminal(5). A hard disk(7) is connected to a processor(8) so as to store the inputted content and transmit it to a TV receiver(18). A buffer(9), a radio high-frequency generator(10) having an output terminal(5'), and a video composite(11) are connected to the processor(8). In order to get the content transmitted to the TV receiver(18), a key box(15) is provided. A mouse(13) and a keyboard(14) are connected to terminals(12) of the key box(15). A floppy disk(16) is provided to back-up the content stored in the hard disk(7) or to take it out.
Patent KR-20010027494-A (KR)
Inventor: KIM JAE GWAN
IPC: B07B1/00
Filed: 1999-09-14
Abstract: PURPOSE: An apparatus is provided to automatically and swiftly clean a lattice-type screen filter, increase a recovery ratio of iron oxide and improve cleaning workability by preventing adsorption of agglomerated iron oxide into the filter from occurring, and automatically separating, crushing and recovering the agglomerated iron oxide. CONSTITUTION: The apparatus comprises a separating part (9) separating a lattice-type screen filter (7) from the agglomerated iron oxide (5) falling into an upper iron oxide guiding pipe (17) from a reaction furnace (1) in which the iron oxide is produced so that the screen filtered agglomerated iron is transferred to the lower side of the screen filter (7); a crushing part (11) for crushing the agglomerated iron oxide transferred from the separating part into powder iron oxide (13); and a recycling part (15) for recovering the powdery iron oxide (13) formed by the crushing part through a lower iron oxide guiding pipe (3).
Patent KR-20000067784-A (KR)
Title: 오버헤드형 차량용 공조유니트
IPC: B60H1/00
Filed: 1999-10-02
Abstract: 후공조유니트를 얇게 하여 소형화할 수 있는 오버헤드형 차량용 공조유니트를 제공하는 것을 과제로 한다. 
     상기 과제를 해결하기 위하여, 공조케이싱 (31) 내에 증발기 (7) 와 크로스플로팬 (cross flow fan) (8A) 이 장착되고, 차실내의 천장부에 설치하여 사용하는 오버헤드형 차량용 공조유니트로서, 공조케이싱 (31) 내에 크로스플로팬 (8A) 의 케이싱을 일체로 성형하였다.
Patent KR-20010036894-A (KR)
Inventor: KIM NAM GYU
IPC: A01N65/38
Filed: 1999-10-12
Abstract: PURPOSE: A herbicide having a herbicidal action and a soil stabilizing effect and being obtained by adding a small amount of urea to conventional herbicidal compounds is provided, which is expected to substitute conventional herbicides with toxicity. CONSTITUTION: This soil modifying and herbicidal composition is prepared by a process consisting of: mixing the stone of a peach and its flesh with sugar in a weight ratio of 4:1; aging at ordinary temperature for six months or more; mixing pyroligenous acid in a volume ratio of 10:1 to 1:10; and adding a calcium component, wherein urea having a concentration of 90% or more is additionally added in a volume ratio of 10:1 to 1:1.
Patent KR-20010037939-A (KR)
Inventor: JANG SEOK MYEN
IPC: F16B12/12
Filed: 1999-10-20
Abstract: PURPOSE: A reinforced synthetic timber connecting structure and a method thereof are provided to mold wooden waste by reinforcing with pressure and process the molded reinforced timber by dividing into unit elements, assembling the pieces and forming patterns, thereby minimizing the waste of the wooden material and reducing the manufacturing cost. CONSTITUTION: In a reinforced synthetic timber connecting structure, a reinforced synthetic timber is molded with wooden waste with pressure under a predetermined condition, unit elements are formed by dividing the reinforced synthetic timber into a plurality of pieces corresponding to an appearance of a piece of furniture and formed in a multi-layer by an adhesive agent for forming a predetermined pattern, and concave-convex parts(2a,3a,4a) are formed in connection parts for the finishing-processing of the piece of furniture after fitting the connection parts of the unit elements.
Patent KR-20010038402-A (KR)
Inventor: KO JIN GON
IPC: H04N7/01
Filed: 1999-10-25
Abstract: PURPOSE: A constant ratio area setting device in a panorama function is provided to correct the distortion of a screen due to the difference of aspect ratio of the screen in various input/output environments, remove discontinuous points in horizontal direction, and easily control the constant ratio area and the center of the screen. CONSTITUTION: A ratio generator(10) receives clocks, synchronizing signals, offset ratio, constant ratio and enable signals to generate variable ratios in start and end parts of a screen by synthesizing the enable signals and offset ratio and maintain a constant ratio in a central part of the screen. The enable signals are input as many as the number of pixels to be displayed in structuring the screen by a panorama type. The offset ratio is an initially set default value. A horizontal processor(11) performs the horizontal processing for the screen by the ratio output from the ratio generator(10), and outputs the enable signals as many as the number of pixels of the screen to be displayed to the ratio generator(10).
Patent KR-20000047554-A (KR)
Inventor: CHAN YUNG LING
IPC: G09G5/00
Filed: 1999-10-25
Abstract: PURPOSE: A hardware rotation of image on computer display is disclosed to store renewed data that is identical to general image-scan sequence, not hardware device's scan sequence, in the refresh-memory location. CONSTITUTION: A hardware rotation of image on computer display is composed of generation, reception, repetition, and transmission. Latch(60) loads multiplexor's(61) output for each MEM_CLK signal to generate memory address. Multiplexor feedbacks latch's output of GEN_ADDRESS and makes general alterations of memory-calculation adder's(62) output. When the display scans horizontally, Multiplexor(66) outputs present address to one of adder's(62) input ports. Other input ports receive 0 value from AND-gate bank(68), which has been disabled by multiplexor(70), or receive carry of 1 from gate(71). When display reaches end of the line, output of sequencer's(40) LOAD_NEXT_ROW causes AND-gate bank to trigger transmission of register's PITCH_ADJUSTMENT. Generation of addresses using this method is repeated until display completes last line and when address value needs to return to its initial value, CPU loads the value to inside of register(36), in order to display register's SOFTWARE_FRAME_START_ADDRESS output. In horizontal mode, address conversion circuit(72), a FRAME_START_ADDRESS, sends unchanged address to multiplexor(61), in initiation of frame decoder transmits this address, instead of multiplexor's(61) address.