baber/WOPTO huggingface dataset:
Patent KR-20010090025-A (KR)
Inventor: HWANG IN CHAL
IPC: E03C1/18
Filed: 2001-07-09
Abstract: PURPOSE: A water saving system of a sink is provided to reduce the drain amount of waste water and to reduce the total used amount of water by storing clean waste water in a tank through an opened auxiliary drain port and recycling the waste water from the tank. CONSTITUTION: A main drain port and an auxiliary drain port(5) are formed at both side on the bottom surface of a sink(2). A drain hose(4) is connected to the lower portion of the main drain port to drain waste water while a connecting pipe(8) is extended to the lower end of the auxiliary drain port. A tank(12) is connected to the outside of the connecting pipe, and an additional buffer hose(9) is joined with the lower end of the connecting pipe to be in the tank. The buffer hose has an end closed and plural through holes(10) formed outside to remove strong friction noise when water is supplied into the tank through the auxiliary drain port. A pumping pipe(18) is formed vertically on a side of the tank to connect the inside of the tank with outside. The pumping pipe has a pump(19) for pumping waste water in the tank, and a venturi tube(20) is connected to the upper portion of the pump. To wash out dish, a user operates the pump. The waste water is pumped out of the tank, flowed through the venturi tube and drained out. Therefore, the user washes the dish primarily with the waste water.
Patent KR-20030008521-A (KR)
Title: Rotary Machine of Core in Injection Molding
Inventor: LEE MOO HO
IPC: B29C45/17
Filed: 2001-07-18
Abstract: PURPOSE: An apparatus for rotating a core used in an injection molding machine is provided to reduce load applied to a rack and a rotating gear and abrasion on gears and cores when opening a molding device by adjusting a rotational ratio of each rotating gear. CONSTITUTION: A core rotating apparatus includes a linearly moving rack(210), A first rotating gear is engaged with the linearly moving rack(210). A second rotating gear(320) is coaxially rotated with the first rotating gear. A device for preventing backlash of the second rotating gear(320) is provided. A third rotating gear is engaged with the second rotating gear(320). A fourth rotating gear(340) is engaged with the third rotating gear. A power transmission unit is provided to transfer power to a core by rotating of the fourth rotating gear(340).
Patent KR-20030010862-A (KR)
Title: Low power type rambus dram
Inventor: KWAK JONG TAE
IPC: G11C7/10
Filed: 2001-07-27
Abstract: PURPOSE: A low power RAM bus DRAM is provided to authenticate the reduction of current through a simulation by controlling so as to independently operate each of upper and lower serial/parallel shift block in response to a bank address received by the low power RAM bus DRAM, thereby improving the yield thereof. CONSTITUTION: A low power RAM bus DRAM includes an upper memory bank(60) composed of a plurality of banks for storing data, a lower memory bank(70) composed of a plurality of banks for storing data, an upper serial/parallel shifter block(40) for outputting by converting the data received by the read or the write command into a serial or a parallel, a lower serial/parallel shift block(50) for converting and outputting the data received by the read or write command into a serial or a parallel, an interface logic circuit block(10) for generating an upper read signal(R_top) or a low read selection signal(R_bot) to select a first read clock signal(R1) and the upper or the lower memory bank block in response to the read command received from outside and for generating the upper write selection signal(W_top) or the lower write selection signal(W_bot) to select a first write clock signal(W1) and the upper or the lower memory bank in response to the write command received from the outside, a delay lock loop(DLL) block(20) for generating the first write clock signal(W2) by receiving the first write clock signal(W1) and for generating the second read clock signal(R2) synchronized by receiving the first read clock signal(R1) and an input/output block(30) for generating a signal to selectively control the operation of the upper serial/parallel shifter block(40) or the lower serial/parallel shifter block(50) by buffering the first write clock signal(W2) or the first read clock signal(R2) received from the DLL block(20) in response to the read selection signal(R_top) received from the interface logic circuit block(10), the lower read selection signal(R_top), the upper write selection signal(W_top) and the lower write selection signal(W_bot).
Patent KR-20030012206-A (KR)
Title: Dust separation equipment
Inventor: LEE YONG TAEK
IPC: B01D45/06
Filed: 2001-07-31
Abstract: PURPOSE: Provided is a dust separator capable of removing even sticky dust in an air purification system. CONSTITUTION: The dust separator comprises a cone shape main body(3), an aerodynamic concentrator(1) and a screen casing(4) having a hollow cylinder shape, wherein the aerodynamic concentrator(1) is coupled to the cone shape main body(3), and has a ring or panel shape device(2) installed on the inner surface of the cone shape main body(3) at regular intervals to converge to form a cone shape from one end of the main body(3) to the opposite end of the main body(3), and wherein the ring or panel shape device(2) is rotatably installed to the screen casing(4) by flanges(5,6) provided at both ends of the screen casing(4).
Patent KR-20020096807-A (KR)
Title: Glove type data inputting apparatus and recognition method thereof
Inventor: HWANG CHANG HWAN
IPC: G06F3/01
Filed: 2001-08-09
Abstract: PURPOSE: A data input device in shape of a glove and method for recognizing a signal are provided to input data easily and carry the device conveniently. CONSTITUTION: A sensor unit(110) senses a shape of a glove in accordance with a finger movement of a user in a glove, or a variation of position, and a pressure being sensed on at least one contacted surface, and outputs a predetermined sensing signal. An analysis unit(120) analyzes the sensing signal and recognizes data being inputted. An output terminal(130) outputs the analysis result to a terminal device being connected to an exterior. The analysis unit(120) includes a database for storing information with respect to data corresponded to each sensing signal. The sensor unit(110) comprises five sensors mounted at each end of the five fingers. One of the sensors is an analogue input mode sensor including sensor pieces, which recognize the four directions for inputting analogue data such as a direction recognition. A transmission unit is provided for transmitting the analysis result to a terminal device(200) capable of receiving a wireless signal.
Patent KR-20030015972-A (KR)
Title: Vibrator with transverse flux linear motor
Inventor: KANG DO HYEON
IPC: H02K33/12
Filed: 2001-08-20
Abstract: PURPOSE: A transverse flux linear motor type excitor is provided to increase thrust and improve power generating efficiency, while eliminating the necessity of arranging a coil at the movable unit. CONSTITUTION: A transverse flux linear motor type excitor comprises a fixed unit(1) including a plurality of iron cores(3) arranged in a lengthwise direction, coils(4) wound at both sides of the iron cores, and a hollow movement path formed by arranging iron cores to be opposed with each other; and a movable unit(2) including a plurality of iron cores arranged in a lengthwise direction, and permanent magnets arranged between iron cores in such a manner that permanent magnets are opposed with each other, wherein the movable unit moves along the movement path of the fixed unit. The iron cores of the fixed unit are skewed so that forces are generated in the same direction by the flux of the fixed unit and the flux of the movable unit in the air gap where the iron core of the fixed unit and the iron core of the movable unit are opposed with each other.
Patent KR-20020015665-A (KR)
Inventor: KAWANAKA KAZUNORI
IPC: C22B15/00
Filed: 2001-08-22
Abstract: PURPOSE: To provide a method for smelting copper sulfide concentrate with less erosion of a brick. CONSTITUTION: SiO2 source and CaO source are added as a flux into the copper sulfide concentrate, and slag and white metal (containing matte near the white metal) and/or crude copper are produced. At this time, the components of the slag are contained in the weight ratio CaO/(SiO2+CaO) of 0.6-0.85 and in Fe/ FeOx+SiO2+CaO) of 0.5-0.6. Alternatively, the SiO2 source and the CaO source are added into the matte obtained by smelting the copper sulfide concentrate, and the slag and the crude copper are produced. At this time, the components of the slag are contained in the weight ratio CaO/(SiO2+CaO) of 0.6-0.85 and in Fe/(FeOx+SiO2+CaO) of 0.5-0.65.
Patent KR-20030018179-A (KR)
Title: Wireless transmission apparatus of control signal for reclaimer
Inventor: LEE GWAN HUI
IPC: G08C17/02
Filed: 2001-08-27
Abstract: PURPOSE: An apparatus for transferring wireless control signal in reclaimer/stacker is provided to prevent a cable from being cut when using a real cable by transferring a control signal of a reclaimer/stacker by a radio manner. CONSTITUTION: A communication conversion device(25) is connected to a programmable logic controller(21) for a reclaimer/stacker and a programmable logic controller(22) for a central operation room, and receives a control signal of the programmable logic controller for control of the reclaimer/stacker to convert the received control signal to an TCP/IP-based data signal. A radio LAN conversion device(24) is connected to the communication conversion device(25), and receives the TCP/IP-based data signal to convert the received signal into a radio signal. The radio signal is transmitted via an antenna(23). The radio LAN conversion device(24) converts a radio signal received via the antenna into a TCP/IP-based data signal and transfers the converted signal to the radio LAN conversion device(24).
Patent KR-20010090086-A (KR)
Inventor: HER SUNG GOO
IPC: A63F3/02
Filed: 2001-09-12
Abstract: PURPOSE: A paduk board by using waste timber is provided to reduce the manufacturing cost of the paduk board by using the waste timber and to reduce the progresses of operating and thereby a field of managing the waste timber is developed. CONSTITUTION: The paduk board by using waste timber includes the bottom material(20), the stuffing material(30) and the completing material(10). The bottom material(20) is made of a veneer board with the basic size of the paduk board. The stuffing material(30) is formed by assembling the waste timber on the upper face of the bottom material(20) with the basic size. The completing material(10) covers the upper face of the stuffing material(30) and completes the paduk board. The structure of the stuffing material(30) has the function of a resonance chamber by an adhesive gap(30-a). And a side material covers the laid structure exposed to the side of an assembled body and completes the board.
Patent KR-20030024216-A (KR)
Title: Electron Gun with Cold Cathode
Inventor: KIM HAK TAE
IPC: H01J29/48
Filed: 2001-09-17
Abstract: PURPOSE: An electron gun using a cold cathode is provided to achieve improved reliability of product by absorbing electrons flowing from the anode so as to prevent damages on the cold cathode. CONSTITUTION: An electron gun comprises a neck glass(1); a cold cathode for generating electron beams; an anode(11) for focusing the electron beam generated from the cold cathode; a protective electrode(3) for protecting the cold cathode; a control electrode(5), an accelerating electrode(6) and one or more focusing electrodes(7,8,9) disposed at predetermined spacing from the protective electrode; a bead glass(13) for fixing the control electrode, accelerating electrode and focusing electrodes; a first shield tap(14) and a second shield tap(20) attached to the focusing electrode and the protective electrode, respectively; and a first conductive layer(15) and a second conductive layer(21) formed in the areas where the first shield tap and the second shield tap are attached.
Patent KR-20030024456-A (KR)
Title: Device for controlling the height of the seat belt in a vehicle
Inventor: LEE GANG U
IPC: B60R22/20
Filed: 2001-09-18
Abstract: PURPOSE: A height adjuster of a seat belt for a vehicle is provided to improve convenience by adjusting the height of the seat belt with little force and by relieving force to a slider with mounting a spring. CONSTITUTION: A height adjusting device of a seat belt is composed of a rail(21) having fixing grooves(23) and a slider(22) moving up and down along the rail. Spring fixing pieces(27a) are integrally formed in upper parts of the rail and the slider, and a spring(28) is mounted between spring fixing pieces. The fixing groove is released from a fixing protrusion in pushing a button(24), and the slider is stopped with buffering by the spring in moving down the slider. The height of the seat belt is adjusted with little force by assembling and disassembling the fixing protrusion from the fixing groove.
Patent KR-20010099313-A (KR)
Title: 비목재 재질의 향기발생되는 분리형 서랍장
Inventor: SON YOUNG SUK
IPC: A47B67/04
Filed: 2001-09-20
Abstract: 종래의 서랍장은 나무재질이었지만 본 발명 의 서랍장은 재질이 FRP.금속 보석.플라스틱.도기(흙).유리.대리석으로 되어 있어 환경친화적이고 재활용도 되고 분리식이라 조립해체도 용이하고 향기발생기와 오존발생기도 설치되어 있어 건강에 유익하다.
Patent KR-20020024555-A (KR)
Inventor: PARK DON WON
IPC: H01L29/78
Filed: 2001-09-25
Abstract: PURPOSE: An integrated device having a high-conductive gate, a local interconnect or a capacitor node for a stacked-type capacitor is provided to realize a high speed signal propagation in 0.25μm design rule and less. CONSTITUTION: A gate structure having a gate electrode(54) and a hard mask thereon is formed on a gate insulating layer(52) of a substrate(50). A sidewall spacer(62) is formed on sides of the gate structure, and the substrate(50) is exposed between adjacent spacers(62). A conductive layer(66) is formed on all surfaces and then an insulating layer(68) is formed thereon. An opening is formed in the insulating layer(68) to expose the gate electrode(54) and then a contact spacer(70) is formed therein. A metal plug(78) fills the opening and then two insulating layers(80,82) are formed thereon. A dual damascene structure(84), which has a lower contact plug and an upper local interconnect, is formed in the insulating layers(68,80,82) and connected to the conductive layer(66). Then, insulating layers(88,90) and conductive layers(92,94) are sequentially deposited to form a capacitor node.
Patent KR-20030028899-A (KR)
Title: Security apparatus by using a time lapse video cassette recorder
Inventor: KIM DONG WON
IPC: H04N7/18
Filed: 2001-10-04
Abstract: PURPOSE: A security device using a time lapse video cassette recorder is provided to prevent distortion and interference of a video signal while an image is reproduced. CONSTITUTION: A security device using a time lapse video cassette recorder includes an input image selector(121), a recording OSD processor(223), a time lapse VCR(113), a reproduction OSD processor(215), and a display driver(131). The input image selector selects a specific video signal from multiple video signals photographed by an external photographing device(141), digitalizes the video signal to store the digitalized video data in a memory, and converts the video data into an analog signal. The recording OSD processor includes recording OSD character information in the video signal output from the input image selector. The time lapse VCR transmits the video signal including the recording OSD character information to a VCR deck to record the video signal in a recording medium and outputs the video signal recorded in the VCR deck when a reproduction request signal is inputted. The reproduction OSD processor includes reproduction OSD character information in the video signal output from the VCR. The display driver provides the video signals photographed by the external photographing device to the input image selector, and outputs the video signal including the reproduction OSD character information through a display(133).
Patent KR-20030030733-A (KR)
Title: Squared wood sending machine
Inventor: SHIN JAE SOO
IPC: B05C13/00
Filed: 2001-10-12
Abstract: PURPOSE: Provided is a wood carrier device which increases friction force by non-skid protrusions formed at outer surfaces of driving roller and a plurality of conveying rollers, and provides a secured carrying power. CONSTITUTION: The device, which is to force a wood provided from one side into extrusion mold so as to coat a synthetic resin at outer surface of wood, is characterized in that elevating plates are positioned at fixing axes(21), which are positioned at four points of top surface of die(30); driving gear extended from one side of the top and bottom-supporting brackets, idle gear and passive gear(12') form interlocking structure, and driving gear and a plurality of conveying rollers are sequentially positioned at bearing case; and chain gear(16) extended from one side of driving roller, and driving chain(16') of decelerator(20) are connected by driving chain(18).
Patent KR-20030031354-A (KR)
Inventor: OH TAE SIK
IPC: H01J29/48
Filed: 2001-10-15
Abstract: PURPOSE: An electron gun for a cathode ray tube is provided to allow for ease of design and manufacture, while preventing degradation of focus characteristics caused due to the eddy current generated between a final focus electrode and an anode electrode. CONSTITUTION: An electron gun(2) comprises a cathode(4) for emitting thermal electrons; a first electrode(6) and a second electrode(8) for cooperating with the cathode so as to constitute a triode unit; focus electrodes(10,12) sequentially disposed next to the second electrode; an anode electrode(18) disposed next to the final focus electrode which is arranged farthest from the cathode; and a supporting member(20) for aligning and supporting the electrodes. The final focus electrode and the anode electrode are opposed to each other with a predetermined spacing formed therebetween. The final focus electrode has an electron beam passing hole formed at the area opposed to the anode electrode, and the anode electrode has an electron beam passing hole formed at the area opposed to the final focus electrode, wherein both electron beam passing holes have diameters in an x-axis direction larger than the diameters of electron beam passing holes of the other electrodes disposed between the cathode and the final focus electrode, wherein the x-axis direction is perpendicular to the y-axis direction which is the longer side direction of the phosphor of the phosphor screen of the CRT.
Patent KR-20030033116-A (KR)
Inventor: KIM JEE HYOUNG
IPC: A61F2/46
Filed: 2001-10-17
Abstract: PURPOSE: A hip joint center identifying instrument 2 for an artificial knee joint replacement technique is provided to easily identify the position of the center of a hip joint during an operation and utilize it to the artificial knee joint replacement technique. CONSTITUTION: A rod linked to a point fixed on a space and the distal region of a femur via a universal joint is changed in length during a hip joint movement. When the length is the smallest, the rod can be utilized as an index of the artificial knee joint replacement technique using the characteristic that the rod is the mechanical axis of the lower limbs.
Patent KR-20030032527-A (KR)
Title: Fixing equipment of home automation apparatus
Inventor: CHO BYEONG JU
IPC: H04Q1/04
Filed: 2001-10-18
Abstract: PURPOSE: An attaching device of a wall-buried type communication equipment is provided to implement a burying box in one shape, and to install cover members for being selectively used according to a kind of the communication equipment or wall thickness on a front side of the burying box, thereby reducing a molding cost. CONSTITUTION: A front side of a burying box(10) is open. The burying box(10) is buried in a concrete wall. Cover members(30,30',30'') are installed to cover the front side of the burying box(10). When communication equipments(20,21,23,25) are installed, the cover members(30,30',30'') selectively form different size of square-shaped piercing holes according to kinds of the communication equipments(20,21,23,25), and are selectively used by corresponding to thickness of the concrete wall.
Patent KR-20030032655-A (KR)
Title: Manufacture of Korean rice wines(Takju and Yakju) utilizing germed brown rice without steam cooking
Inventor: CHO EUN KYUNG
IPC: C12G3/02
Filed: 2001-10-19
Abstract: PURPOSE: Provided is a manufacture of korean rice wines(takju and yakju) using nonsteamed germinated brown rice without steam cooking, thereby minimizing destruction of nutrients, reducing fuel cost, and inhibiting gamma-aminobutyric acid and activated oxygen. CONSTITUTION: The manufacture of korean rice wines(takju and yakju) using nonsteamed germinated brown rice comprises the steps of: washing, dipping in water, steaming rice and inoculating Rhizopus oligosporus thereinto to prepare koji; adding water, yeast, lactic acid, ect. to the koji then culturing the mixture at 25 deg.C for 2 days to prepare raw spirit; adding water, the raw spirit, etc. to the koji then followed by mashing and fermenting the mixture at 25 deg.C for 1-2 days; adding pulverized germinated brown rice to the mash then followed by adding expanded rice, maltose, water, malt, etc., thereto, mashing and fermenting the mixture at 25 deg.C for 3-4 days; and optionally filtering the mash.
Patent KR-20030032770-A (KR)
Title: Cassette retreat preventing apparatus for VCR
Inventor: BAEK YEONG SANG
IPC: G11B15/675
Filed: 2001-10-20
Abstract: PURPOSE: A device for preventing a cassette from being pushed in a magnetic recording/reproducing device is provided to smooth the loading of the tape cassette and obtain a precise securing position of the tape cassette in the loading state, thereby precisely withdrawing the tape. CONSTITUTION: A device for preventing a cassette from being pushed in a magnetic recording/reproducing device includes a cassette holder(30) mounted on a deck for securing a tape cassette(20) to convey the tape cassette between loading and unloading positions, a guide boss(35) mounted on the deck for guiding the movement of the cassette holder between the loading and unloading positions, a locking-release protrusion(37) provided at a side of the cassette holder for releasing the locking of a cassette door of the tape cassette in the unloading state, a pushing-preventing protrusion integrally formed with the locking-release protrusion for fixing a position of the tape cassette in the cassette holder by holding a side of the tape cassette, and a cam follower(39) provided at a position corresponding to a front side surface part of the tape cassette in the loading state for driving the locking-release protrusion and the pushing-preventing protrusion simultaneously according to the movement of the cassette holder securing the tape cassette.
Patent KR-20030035280-A (KR)
Title: A fireproof urethane pannel and manufacturing method the same
Inventor: LEE BYEONG HUN
IPC: C08J9/04
Filed: 2001-10-30
Abstract: PURPOSE: A refractory urethane panel and its preparation method are provided, to improve the reinforcing property and the refractoriness of a urethane panel by adding expanded graphite, thereby allowing the urethane panel to be used as a reinforcement for a non-bearing wall. CONSTITUTION: The refractory urethane panel comprises 35-44 wt% of isocyanate; 35-44 wt% of polyol as a curing agent; and 12-30 wt% of a foaming inorganic material. Preferably the foaming inorganic material is expanded graphite. The method comprises the steps of inserting isocyanate, polyol and a foaming inorganic material into a supply tank, respectively, and maintaining the temperature to be constant; adding isocyanate, polyol and a foaming inorganic material to a bubbler and mixing them; putting the mixture into a mold before the dispersion polymerization is terminated in the bubbler and solidifying it; and cutting the solidified panel into a desired size. Preferably the panel mixture is solidified by cooling it under the atmospheric condition for 10 min or less.