baber/WOPTO huggingface dataset:
Patent KR-20040074495-A (KR)
Title: A fruits bag
Inventor: LEE GEUM NAM
IPC: A01G13/02
Filed: 2003-02-19
Abstract: PURPOSE: A protection cage for growing fruits having a predetermined degree of permeation and a predetermined basis weight obtained by coating the surface of waste paper such as newspaper with a coating material is provided. It is burst-resistant, needs no separate beating treatment and is effective in protection of fruits, enhancing the appearance and improving the sugar content at low cost. CONSTITUTION: The protection cage for growing fruits is made with rolled paper having a degree of permeation of 70 to 200sec/100ml and a basis weight of 40 to 50g/m¬2. The rolled paper is prepared by printing waste paper such as newspaper having a basis weight of 46g/m¬2 or coating it with a coating material. The use of the protection cage in growing pears exhibits enhanced sugar content(Brix), chlorophyll content of peel(mg/m¬2), fruit weight(g), acid content(%) and color.
Patent KR-20030026953-A (KR)
Inventor: KANG HUI JUN
IPC: B29C65/08
Filed: 2003-02-28
Abstract: PURPOSE: An ultra frequency welding is carried out in an accurate position of two thin sheet by moving and arranging the two sheet, thereby improving productivity and efficiency. CONSTITUTION: A work table(10) is provided to place composite resin sheet(2), and is mounted with suction holes(10a). An image sensing portion(20) senses marks of the composite resin sheet. A sheet position adjusting portion to suck and move a lower and upper sheet. The lower sheet moves by a first suction hole(37a) mounted on a second moving plate. The upper sheet moves by a second suction hole(37b). An ultra frequency welding portion(40) moves by a cylinder up and down. The position of the sheets are adjusted by the signal of the image sensing portion driving motors under the first and second moving plates.
Patent KR-20040078017-A (KR)
Inventor: KIM JI YOUNG
IPC: B60H1/08
Filed: 2003-03-03
Abstract: PURPOSE: An apparatus and a method for controlling a heater for an automobile are provided to automatically start an automobile and operate a heater within a range of set temperatures to control an indoor temperature, thereby maintaining a pleasant temperature without preheating or precooling the automobile. CONSTITUTION: A key input unit(10) receives heater operation setting control information. A temperature sensor(20) detects an indoor temperature of an automobile for generating an indoor temperature sensing signal. A control unit(30) receives the heater operation setting control information from the key input unit for storing the same on a memory, and receives the indoor temperature sensing signal from the temperature sensor and reads the heater operation setting control information so that the control unit compares a preliminarily set indoor temperature with the indoor temperature sensing signal for controlling start of the automobile and heater operations. An ignition switching unit(40) receives a heater driving control signal from the control unit for turning on an ignition switch to start the automobile. A heater(50) is operated by receiving the heater driving control signal output from the ignition switching unit. A power source unit(60) supplies power to drive an apparatus for controlling the heater.
Patent KR-20040078527-A (KR)
Inventor: HUH JONG TAE
IPC: F04B49/16
Filed: 2003-03-04
Abstract: PURPOSE: A structure for preventing dead volume of a reciprocating compressor is provided to effectively prevent dead volume generated between a piston and an exhaust valve by equally advancing the piston to a top dead center always. CONSTITUTION: A reciprocating motor(30) is fixedly installed at a frame(20), having a mover(33) reciprocating in a straight line. A piston(42) is combined with the mover of the reciprocating motor, reciprocating together with the mover. A cylinder(41) is slidably inserted into a cylinder hole of the frame in a direction of piston movement, and the piston is slidably inserted into the cylinder for forming a compressing chamber. A suction valve(43) is installed at a front end surface of the piston for restricting suction of refrigerant gas. An exhaust valve(44B) is installed at a front end surface of the cylinder for restricting exhaust of the refrigerant gas. An exhaust cover(44A) contains the exhaust valve for covering an exhaust side of the cylinder. A valve spring(44C) is installed between the exhaust valve and the exhaust cover for elastically supporting the exhaust valve. A cylinder position changing unit(100) is installed between the frame and the cylinder for generating magnetic force to change an initial position of the cylinder into the direction of piston movement according to a stroke distance of the piston.
Patent KR-20030082899-A (KR)
Title: 세탁기
IPC: D06F39/12
Filed: 2003-03-10
Abstract: 본 발명의 세탁기는 내부에서 세탁조(1)를 지지하는 프레임(2)의 상부에 대략 중앙에 의류 투입구(4)를 갖는 상부 프레임(16)을 장착하고, 상부 프레임(16)에 급수 밸브(6), 흡수 펌프(7) 등의 전장부품, 및 주수 부재(8)를 장착한 지지 부재(15)를 설치하는 것이다.
Patent KR-20040083172-A (KR)
Inventor: CHOI SEUNG UK
IPC: H01L27/115
Filed: 2003-03-21
Abstract: PURPOSE: A NAND flash memory and a method for manufacturing the same are provided to reduce measuring error by measuring programming and erasing operations using a PCM(Process Control Monitoring) equipment after isolating independently wells. CONSTITUTION: A NAND flash memory includes wells formed in a p-type substrate(100), a tunnel oxide layer(108), a floating gate(110), an insulating layer(112), a control gate(114), and a source/drain region(118). The wells further includes a TN-well(102), a P-well(104) formed in the TN-well. To stably measure the programming and erasing operation of memory cells, the wells are isolated independently each other between adjacent memory cells.
Patent KR-20040083982-A (KR)
Inventor: BAEK JIN HYEON
IPC: B22D23/00
Filed: 2003-03-26
Abstract: PURPOSE: A method for manufacturing high silicon cast iron electrode plate is provided to simplify manufacturing process and obtain products of high quality when manufacturing the high silicon cast iron electrode plate used in a pickling line of stainless steel cold rolling plant. CONSTITUTION: In a method for casting a high silicon cast iron electrode plate(1) by a mold(2) which is formed of molding sand, and on which molding cavity is formed, the method for manufacturing the high silicon cast iron electrode plate comprises a step of constructing the mold by installing a destroyable member(3) at the outer side of the molding sand forming the molding cavity of the mold, wherein the destroyable member is destroyable by heat of molten iron, and a space formed by destruction of the destroyable member allows foundry to be solidified and contracted freely; a step of injecting molten high silicon cast iron into the molding cavity of the mold; a step of separating from the foundry risers(4), injection port(6), runner(7) and gates(8) functioning as objects resisting against contraction of the foundry right after solidification of the foundry; and a step of demolding the cooled foundry after slowly cooling the foundry to an ordinary temperature in the mold.
Patent KR-20040085845-A (KR)
Inventor: JI SANG U
IPC: B60N2/36
Filed: 2003-04-02
Abstract: PURPOSE: A loading apparatus of a seat for a vehicle is provided to fasten luggage conveniently regardless of shape or length of luggage after folding seats by hinge-connecting plural fixing units in the rear part of the seat back. CONSTITUTION: Plural fixing parts(6) are installed in the rear parts of seat backs(4) of rear seats(21a,21b) for folding, and four fixing parts are mounted around four corners in the rear part of the seat back. Both ends of a fixing unit are fitted to the fixing parts, and luggage is fixed on the rear part of the seat back. A fixing hole with the oval section is formed laterally in the fixing part to fasten the fixing unit, and the end of the fixing part is combined by a hinge. The fixing part is selectively contained or drawn out of an installation groove formed in the rear part of the seat back. A couple of return springs are mounted in the hinge connection portion of the installation groove to guide the fixing part contained in the installation groove.
Patent KR-20030079769-A (KR)
Title: 수경성 재료용 혼화제 조성물
IPC: C04B103/48
Filed: 2003-04-02
Abstract: 본 발명의 목적은 범용 AE제의 첨가에 의한 수경성 재료 조성물 중으로의 미세한 공기의 연행(連行)을 가능하게 하고, 수경성 재료에 우수한 동결 융해 저항성을 부여할 수 있는 수경성 재료용 혼화제를 제공하는 것이다. 본 발명 목적은 성분 (A), 및 성분 (B)를 필수성분으로 포함하는 수경성 재료용 혼화제 조성물에 의해 해결된다. 성분 (A)는 카르복실기를 갖는 측쇄를 갖는 폴리옥시알킬렌 중합체이고, 성분 (B)는 일반식 (B-1) 또는 (B-2)로 표현되는 화합물에 의해 해결된다.
Patent KR-20040088671-A (KR)
Inventor: LEE DONG JIN
IPC: H04B1/40
Filed: 2003-04-10
Abstract: PURPOSE: A method for selecting a speech mode in a car audio system having a hands-free function is provided to convert into a hands-free function mode by using a mode conversion key while an audio sound source is outputted from a car audio system, and to operate in a speech mode by selecting a predetermined key, thereby simplifying a key operation method. CONSTITUTION: While performing an audio functional mode of an audio module unit by receiving a key operational signal(S10), a system decides whether a mode conversion key is inputted(S20). If so, the system carries out a hands-free functional mode(S30). The system decides whether a number key is inputted(S40). If so, the system decides whether a predetermined key is inputted among random operational keys except the mode conversion key and the number key(S60). If so, the system calls other party having a random telephone number inputted from the number key(S70).
Patent KR-20040092109-A (KR)
Inventor: NOH HWAN JIN
IPC: H01M10/0587
Filed: 2003-04-25
Abstract: PURPOSE: Provided is a method for manufacturing a multilayer lithium secondary battery with improved charge/discharge characteristics and reduced electrical short by performing simple attachment process with a small-sized device. CONSTITUTION: The method comprises the steps of: (a) attaching a plurality of first electrode plates(100a) adjacent to each other onto a part of one side of a separator(200); (b) folding the unattached part of the separator(200) to cover the electrode plates(100a); (c) attaching a plurality of second electrode plates(100b) adjacent to each other onto the folded part in the same direction as the attached first electrode plates(100a); (d) folding the separator(200) along a line between plates sequentially in one direction to obtain a laminate; and (e) injecting and packing. In the laminate, connected two films of separator have a pattern folded in one direction from the inside to the outside to be disposed between the first electrode plates and the second electrode plates opposed each other, and taps of the first electrode plates are piled on one another and taps of the second electrode plates are piled on one another.
Patent KR-20040092247-A (KR)
Inventor: KIM IK HWAN
IPC: F24F3/147
Filed: 2003-04-25
Abstract: PURPOSE: An apparatus for cooling and dehumidifying is provided for pre-conditioning external air and dehumidified air by crossing the external air and dehumidified air with each other for exchanging heat, thereby reducing energy consumption and improving economical efficiency. CONSTITUTION: An external frame(1) has a suction port(11) and an exhaust port(12) formed in orthogonal direction. A plate type heat exchanger(2) includes a first circulation path(21) having an entrance A(21A) toward the suction port of the external frame, and an exit A(21B) formed on a straight line with the entrance A, and a second circulation path(22) having an exit B(22B) toward the exhaust port and an entrance B(22A) formed on a straight line with the exit B, wherein the first circulation path and the second circulation path cross each other. A cooler(3) is installed inside the external frame between the exit A and the entrance B of the plate type heat exchanger. A blower fan(4) is installed inside the external frame of the cooler and the entrance B of the plate type heat exchanger.
Patent KR-20040095972-A (KR)
Inventor: MUN JE GAP
IPC: B28D7/04
Filed: 2003-04-29
Abstract: PURPOSE: To enhance quality of precious stone and mass-produce the precious stone at the same time by providing an alignment jig capable of simultaneously adhering and processing a plurality of gemstones. CONSTITUTION: In a precious stone processing jig for simultaneously adhering and processing a plurality of gemstones by using worm (42) and worm wheel (13) as driving means, the alignment jig for adhering and processing precious stone comprises gemstone fixing sticks (10) which are inserted into a plurality of holes (20a) passing through a jig body (20), and on one side of which a conical groove is formed; a cover (30) which is inserted into a lower part of the jig body, and on which oval operation holes (31) are formed in such a way that the gemstone fixing sticks are longitudinally moved to the oval operation holes; magnets inserted into the rear side of the jig body so that the gemstone fixing sticks are returned to the original position after being moved along the operation holes; and a spring (11) inserted into an upper part of the gemstone fixing sticks so that the gemstone fixing sticks are elastically moved up and down.
Patent KR-20030086411-A (KR)
Title: 광기록 매체 및 데이타의 광학적 기록 방법
IPC: G11B7/258
Filed: 2003-04-30
Abstract: 광기록 매체는 기판, 이 기판 위에 형성되고 Si, Ge, C 및 Al로 구성되는 군으로부터 선택되는 원소를 주성분으로서 함유하는 제 1 기록층, 및 제 1 기록층에 인접하여 위치되고 Zn을 주성분으로서 함유하는 제 2 기록층을 포함하며, 이 광기록 매체는 기판의 반대면 위에 투사된 레이저빔에 의해 조사되도록 구성되고, 제 1 기록층과 제 2 기록층의 총두께는 30nm와 동일하거나 또는 더 얇다.  이와 같이 구성된 광기록 매체에 따라서, 재생 신호의 노이즈 수준을 감소시키고 C/N 비를 개선하는 것이 가능하다.
Patent KR-20040093951-A (KR)
Inventor: LEE WON HO
IPC: H01L27/146
Filed: 2003-04-30
Abstract: PURPOSE: A unit pixel of a CMOS image sensor is provided to improve dynamic range of the image sensor by restraining saturation property of output voltage according to input voltage when operating a select transistor. CONSTITUTION: A unit pixel comprises a photodiode(21), a floating diffusion node(23), a transfer transistor(22) for transferring charges to the floating diffusion node, a reset transistor(24) to reset the floating diffusion node, a drive transistor(25) used as a source follower in accordance with a level of the floating diffusion node, and a select transistor(26). A gate of the drive transistor is connected to the floating diffusion node, and a drain of the drive transistor is connected to a power voltage node. A drain and a gate of the select transistor are commonly connected to a source of the drive transistor.
Patent KR-20040098330-A (KR)
Inventor: KIM GWANG YU
IPC: H04B7/15
Filed: 2003-05-14
Abstract: PURPOSE: A diversity repeater having an optimum phase matching function, particularly for controlling and matching phases of signals inputted through various paths to obtain optimum signals, is provided to reduce costs for installation and maintenance by reducing transmission power of a base station or making the same effect with the smaller number of repeaters for the same capacity and quality. CONSTITUTION: A base station(3) and a diversity repeater(6) communicate in a base station area(1), and the diversity repeater(6) and a mobile phone(4) communicate in a repeater area(2), a shadow area. The diversity repeater(6) includes an existing repeater(7) reinforced with two reception vector modulators(10) and two transmission vector modulators(9). The transmission/reception vector modulators can be implemented only as the transmission stage(9) or as the reception stage(10), and only one vector modulator can be implemented as the receiving stage(10). Also, the transmission stage(9) can use only one vector modulator. A control processor is added in the repeater(7) to generate a control signal(8) to control a phase shifter. The control signal(8) is generated by using a size of a reception signal and power control of IS-95.
Patent KR-20040103134-A (KR)
Inventor: WON JONG HO
IPC: H04N7/01
Filed: 2003-05-31
Abstract: PURPOSE: A video signal processing control apparatus is provided to control a signal processing procedure, thereby capable of digitally converting a SYNC(SYNChronization) separated signal a brightness signal into a brightness signal having much more information. CONSTITUTION: A clamping member(121) sets a reference level for applying the direct current component to an input signal and separating a SYNC from the input signal. A SYNC separating member(122) separates horizontal SYNCs from the output signal of the clamping member. A SYNC counter member(123) detects the number of horizontal SYNCs separated by the SYNC separating member. A microprocessor(124) discriminates resolution of the input signal on the basis of the number of horizontal SYNCs detected by the counter member and controls the signal processing procedure in order to convert the video signal with high resolution into the brightness signal having much information by digitally converting the SYNC separated signal of the brightness signal.
Patent KR-20040105458-A (KR)
Inventor: BAE BEOM SIK
IPC: H04B7/26
Filed: 2003-06-09
Abstract: PURPOSE: A device and a method for controlling a reverse rate in a mobile communication system are provided to enable a receiver of a mobile terminal to transmit a message showing whether rate control bits received from various base stations can be combined together, thereby effectively transceiving the rate control bits. CONSTITUTION: A memory(401) stores information on a base station(200) adjacent to a mobile terminal(100), and control information. A signaling processor(403) performs a signaling process in order to transmit the control information to the mobile terminal(100). A controller(404) checks the base station(200) corresponding to an active set of the mobile terminal(100) when the mobile terminal(100) is in handoff state, checks whether the same information can be transmitted to the mobile terminal(100) from the base station(200), and generates the control information to output the generated information to the signaling processor(403).
Patent KR-20040108483-A (KR)
Inventor: LEE BEOM JAE
IPC: B60J1/10
Filed: 2003-06-17
Abstract: PURPOSE: A side window glass fastening structure of a van-type freight vehicle is provided to fix firmly a side window glass, to secure a rear visual field of a driver, and to ventilate the vehicle well by modularizing and combining side windows and window frames on a vehicle body panel by an opening trim. CONSTITUTION: In a van-type freight vehicle having inner and outer panels(2,1) and a guide bar(3), a side window glass fastening structure is composed of a main frame(10) fixed with a side window glass(100) by an adhesive agent(11) to support a window frame of the whole side window of the vehicle; an auxiliary frame(20) of which one end is welded and fixed on a contact portion of the inner and outer panels; an opening trim(30) for connecting and fastening the main frame and the auxiliary frame; a bracket(40) of which both ends are welded and fixed to the main frame and the guide bar to reinforce durability and combining force of the window glass and the main frame; and a molding unit(50) formed at the outer panel to secure primary watertightness and to cut off dust and traveling noise by blocking up a gap between a vehicle body and the window glass. The molding unit inserts a peripheral surface of the side window glass adhered and fixed at the main frame.
Patent KR-20050004999-A (KR)
Inventor: AN JUNG CHAN
IPC: C04B38/10
Filed: 2003-07-01
Abstract: PURPOSE: Provided is a production method of foam concrete having high insulation, low thermal transmittance, and reduction of production cost and construction time by consisting of components in an optimum ratio. CONSTITUTION: The foam concrete is produced by mixing components(cement, water, lightweight aggregates and foams) in a different ratio, based on the kind of aggregates used. In case of use of polyshell as aggregates, the foam concrete(1m3) is produced by the following steps of: preparing a cement slurry by mixing 260kg of cement and 156kg of water; adding foams to the slurry to be 75% of foam contents, wherein the foams are formed by mixing animal-based foaming agent(1.2L) and water in a ratio of 1:25 and passing the foam solution through foam generator; adding 16kg of polyshell to the foamed slurry and mixing; hardening. In case of use of bond-pol as aggregates, the foam concrete is produced by the following steps of: preparing a cement slurry by mixing 260kg of cement and 169kg of water; adding foams to the slurry to be 55% of foam contents, wherein the foams are formed by mixing animal-based foaming agent(0.9L) and water in a ratio of 1:25 and passing the foam solution through foam generator; adding 600L of bond-pol to the foamed slurry and mixing; hardening.
Patent KR-20050004648-A (KR)
Inventor: PARK DONG SEOP
IPC: G01N27/00
Filed: 2003-07-03
Abstract: PURPOSE: A signal correction algorithm of an electrochemical electromotive sensor and a measurement device by using the same are provided to compensate for a natural initial signal by using the measurement device. CONSTITUTION: An electrochemical electromotive sensor includes a solid catalyst(1). A detecting electrode(2) and a reference electrode(3) are formed at both sides of the solid catalyst(1). Electromotive force is generated by means of a chemical difference between the detecting electrode(2) and the reference electrode(3). A relationship between the electromotive force and density of a chemical element is defined by means of Nernst equation. An initial electromotive value of the sensor is inputted into a measurement system so as to reduce a measurement error.
Patent KR-20030063312-A (KR)
Inventor: KIM MYUNG HO
IPC: A24B15/18
Filed: 2003-07-09
Abstract: PURPOSE: Provided are tobacco containing an acorn which decomposes and removes heavy metals and cancer and adult disease-inducing substances, thereby reducing toxicity of tobacco and a method for producing the same. CONSTITUTION: The tobacco contains 1 to 2 wt% of acorn based on 100 wt% of tobacco leaves. The tobacco is produced using acorn shell or leaves of oak tree instead of acorn. The method includes the steps of mixing 100wt% of tobacco leaves with 1 to 2 wt% of acorn; primarily hydrating the resulting mixture of the tobacco leaves and acorn from the mixing step, followed by sorting and drying; secondarily hydrating the resulting mixture of the tobacco leaves and acorn from the primary hydrating step and removing stem of the tobacco leaves, followed by drying; and press packing the resulting product from the secondary hydrating step, followed by aging.
Patent KR-20050007091-A (KR)
Inventor: BAIK HONG KOO
IPC: G02F1/13357
Filed: 2003-07-11
Abstract: PURPOSE: A flat panel lamp for an LCD backlight is provided to secure a space for electric discharge without spacers, thereby simplifying a manufacturing process of the flat panel lamp. CONSTITUTION: A flat panel lamp for an LCD(Liquid Crystal Display) backlight includes an upper panel(1) formed of a first flat panel(2) formed in an embossment shape, and an external electrode(4) formed at the inside of the first flat panel in predetermined width. A second flat panel is opposite to the first flat panel, having an external electrode formed at the inside of the second flat panel corresponding to the external electrode of the first flat panel.
Patent KR-20040002807-A (KR)
Inventor: CHO WON MYEON
IPC: G06Q40/02
Filed: 2003-07-12
Abstract: PURPOSE: A system and a method for managing a total account for banking transaction are provided to enable a user to easily grasp balance total of own accounts by making a new account for accumulating balance of own accounts in the same bank. CONSTITUTION: An own account transaction processing part(10) executes banking transaction when a user requires banking through a transaction terminal(200). The user can inquire balance of own account of updated own account database using the transaction terminal(200). A total account transaction processing part(20) makes total balance data, and stores the data into a total account database(40). A total account controller(30) receives balance data of the own account form the own account transaction processing part(10), and transfers the balance data to the total account transaction processing part(20). Then the total account controller(30) updates the total balance data.