baber/WOPTO huggingface dataset:
Patent KR-20040067197-A (KR)
Inventor: KIM MU YEOL
IPC: F25D17/00
Filed: 2003-01-22
Abstract: PURPOSE: A refrigerator with a one-stage fan and shroud system is provided to improve the utility of the refrigerator and convenience by maximizing the effective capacity of the refrigerator. CONSTITUTION: A refrigerator with a one-stage fan and shroud system includes an evaporator for vaporizing of compression refrigeration cycle, and comprises a freezer compartment and a refrigerator compartment. A cold air discharge port(5) is arranged near a shroud(8), and an evaporator(7) is placed in the shroud divided into two parts. A passage system is placed in a mullion to maximize the efficiency of the refrigerator. A cold air passage is formed in the mullion, and composed of a sirocco fan, the shroud and the evaporator in the one-stage.
Patent KR-20040078303-A (KR)
Inventor: NA HYEONG DON
IPC: G02F1/1335
Filed: 2003-03-03
Abstract: PURPOSE: A color filter substrate is provided to differently form shapes of color patterns according to transmissivity of light of the color patterns having different colors, thereby improving a display quality. CONSTITUTION: A substrate(100) is comprised. Black matrices(210) are formed on the substrate(100). Color patterns(220,230,240) have different shapes according to differences of light transmissivity. A common electrode(250) is formed on an upper surface including the black matrices(210) and the color patterns(220,230,240). The color patterns(220,230,240) are sequentially formed red, green, and blue color patterns. Grooves(290) are formed in areas including the black matrices(210) between the red color pattern(220) and the adjacent blue color pattern(240).
Patent KR-20040078439-A (KR)
Inventor: CHOI BYEONG GUK
IPC: F16B45/00
Filed: 2003-03-04
Abstract: PURPOSE: A snap ring is provided to improve workability by allowing a user to easily couple or decouple the snap ring to or from a shaft member. CONSTITUTION: A snap ring(10) includes a body(11) having opening sections(23a,23b) for allowing the snap ring(10) to be coupled with a shaft and a pair of coupling sections(21a,21b), which are coupled with a recess of the shaft. The body(11) is spaced from the recess of the shaft. The body(11) is provided at an upper end portion thereof with a flange(13) for allowing a worker to grip the snap ring(10). The coupling sections(21a,21b) are aligned in opposition to each other while surrounding the recess of the shaft. The coupling sections(21a,21b) have a shape and a size corresponding to those of the recess of the shaft.
Patent KR-20030074381-A (KR)
Title: 튜너
IPC: H04N5/44
Filed: 2003-03-12
Abstract: 입력 대역에서 임의로 선택된 채널을 0인 중간 주파수로 변환하기 위한 튜너가 제공된다.  튜너 입력은 복수의 입력단의 입력에 접속된다.  각각의 입력단은 입력단의 동조 범위에 걸쳐 동조가능한 통과 대역을 갖는 트랙킹 필터를 포함하며, 입력단들의 동조 범위는 입력 대역 전체에 걸쳐 동조를 제공하도록 설정된 접촉 또는 중첩을 형성한다.  입력단들 중 단지 하나만이 한 번에 인에이블되며, 디스에이블된 단들로의 전력 공급은 중단된다.  주파수 변환기는 인에이블된 입력단으로부터 선택된 채널을 거의 0인 중간 주파수로 변환시킨다.
Patent KR-20040081247-A (KR)
Inventor: LIM SUNG RYONG
IPC: H02K1/27
Filed: 2003-03-14
Abstract: PURPOSE: A brushless DC motor is provided to reduce back electromotive forces of the coil wound on a stator and operate the motor in a stable manner by preventing a magnetic force line from being distributed in the alternating section of N-pole and S-pole of a rotor. CONSTITUTION: A brushless DC motor comprises a stator(3) having phases wound with coils; a rotor(4) constituted by predetermined numbers of poles such that magnetic flux is concentrated on the selected phase of the stator; and a power switching unit for determining the direction of the current flowing along the coils of each phase in accordance with the input signal of a polarity detection encoder. The rotor includes a soft iron plate(12) including a silicon material; a permanent magnet(11) disposed on the soft iron plate; and a non-magnetic shaft(13) for fixing the soft iron plate where the permanent magnet is disposed. A magnetic field induction path(15) for inducing magnetic fields of the permanent magnet is arranged on the soft iron plate where the outer end of the permanent magnet is disposed.
Patent KR-20040080833-A (KR)
Inventor: HAM JU SIK
IPC: E05D11/10
Filed: 2003-03-14
Abstract: PURPOSE: A hinge device is provided to improve productivity by reducing the man-hour for processing and assembling components and to heighten competitiveness by reducing the manufacturing cost. CONSTITUTION: The hinge device(1) contains a support bracket and a shaft. A space washer(40), a secondary bracket(20), a space washer(40), a pair of disk springs(50) and a space washer(40') are coupled to the shaft(30) in order and the front of the shaft(30) is riveted on the final space washer(40'). The shaft(30) is formed to have a D-shaped section and the space washer(40) fitted to the shaft(30) is provided with a D-shaped through hole(41) which corresponds to the section of the shaft(30), and one or both sides of the space washer(40) and the secondary bracket(20) are provided with oil grooves.
Patent KR-20030074480-A (KR)
IPC: G02C5/14
Filed: 2003-03-14
Abstract: Spectacles, especially safety spectacles, comprise padded arms (7). In the region lying on the ear the upper side (11) of the arm consists of a bar (10) made of relatively hard plastic. Underneath the bar there is a region of relatively soft plastic having an essentially continuous lower edge (bar (15)). Between the lower edge and the upper bar there is at least one bubble-like bulge (16, 18) in the direction of the head of the wearer.  Preferred Features: A number of bubble-like bulges are separated by approximately vertical bars (17) made of soft plastic which extend between the bar of hard plastic and the lower edge.
Patent KR-20040083155-A (KR)
Inventor: LEE U YONG
IPC: H01C10/16
Filed: 2003-03-21
Abstract: PURPOSE: A resistor for air-conditioner fan motor is provided to prevent the contamination of a resistor plate due to the scattering of flux when short-circuit. CONSTITUTION: A resistor for air-conditioner fan motor comprises a resistor(100) for coupling a cover(140) and a radiating plate(130); a connector(200) having a lower connecting terminal covered with the cover and an upper connecting terminal connected to the resistor plate; a fuse spring(300) connected to at least one of the connecting terminals for cutting off currents when generating overload of the motor; and a fuse cup(400) connected to the fuse spring and the cover.
Patent KR-20030039345-A (KR)
Inventor: IN BAE SEOK
IPC: F04B39/00
Filed: 2003-03-21
Abstract: PURPOSE: A sound insulation plate and an enclosure using the same are provided to improve sound insulating performance. CONSTITUTION: A sound insulation plate(10) includes a main body(11) having an opening part(11a) on at least one side thereof; a sound absorbing unit(12) placed in the opening part of the main body; an air layer(13) placed between an inside of the main body and a bottom of the sound absorbing unit, or between insides of the sound absorbing units placed on both sides of the main body; and a sealing member(14) placed on a part on which a circumference of the opening part of the main body and the sound absorbing unit for sealing. One or more reinforces are placed to support insides of the main body and the sound absorbing unit, or the insides of the sound absorbing units placed on both sides of the main body to maintain thickness of the air layer. The sound absorbing unit is formed with foaming aluminum. Thickness of the air layer is between 25mm and 75mm. An enclosure includes a frame sectioning a space in which a compressor is placed; and the sound insulating plate placed on each of sides formed with the frame.
Patent KR-20040067762-A (KR)
Inventor: CHOI U HYEON
Filed: 2003-03-26
Abstract: PURPOSE: A system and a method for managing a loan interest linked with a deposit based on an online network are provided to reduce the loan interest of a customer to a proper level by properly evaluating a deposit result of the customer depending on a rule and automatically calculating the loan interface depending on the deposit result. CONSTITUTION: It is judged that a loan interest collecting date is reached(S202). In case that the loan interest collecting date is reached, the original loan interest information and the offset loan interest information are calculated by extracting/using the original loan interest calculation source information and the offset loan interest calculation source information related to a loan account(S207). The real loan interest is calculated by calculating an original loan interest and an offset loan interest written in an original loan interest and an offset loan interest(S208). The loan interest reduced as much as the offset interest is collected by informing a server managing the loan account of the real loan interest information(S209).
Patent KR-20040085752-A (KR)
Inventor: KIM JIN HEE
IPC: H04B10/25
Filed: 2003-04-01
Abstract: PURPOSE: A frame transmission method in a GPON(Gigabit-capable Passive Optical Network) is provided to first generate GEM(GPON Encapsulation Method) frames for each of user data, and to divide the GEM frames according to spaces of GTC(GPON Transmission Convergence) frames. CONSTITUTION: A GTC layer decides whether cut GEM frame data exists(S105). If so, the GTC layer maps a cut GEM frame with a GTC frame(S115-S125). The layer receives a next GEM frame(S130), and compares whether the received GEM frame is shorter than a current GTC frame(S135). If so, the layer maps entire GEM frames with the current GTC frame(S140). If the GEM frame is not shorter, the layer divides the corresponding GEM frame to map the divided GEM frame(S155,S160). If an available length of the current GTC frame is '0', the layer completes the procedure(S145).
Patent KR-20040085812-A (KR)
Inventor: KIM SEONG MO
IPC: B29C59/00
Filed: 2003-04-01
Abstract: PURPOSE: A hard skin Styrofoam manufacturing method is provided to raise the durability and to prevent a stain in the surface of the Styrofoam by partially melting, applying pressure and cooling the surface of Styrofoam simultaneously. CONSTITUTION: A hard skin Styrofoam manufacturing method comprises the steps of: partially melting by heating the surface of Styrofoam to 120-200 degrees Celsius; applying pressure of 0.5-3.0 bar; and cooling to 40-70 degrees Celsius.
Patent KR-20030091666-A (KR)
Inventor: OH JONG TAEK
IPC: G06F17/00
Filed: 2003-04-04
Abstract: PURPOSE: A device and a method for the data broadcasting of each wireless communication region are provided to increase user's convenience and to reduce the load burden of a server by automatically receiving the broadcasting data within the wireless communication region without a troublesome procedure to set an IP(Internet Protocol) address. CONSTITUTION: A broadcasting control part(21) controls a broadcasting service within a wireless communication service region. An Internet connection part(22) receives the broadcasting datagram through the Internet. An address converter(23) converts a destination address of the datagram into the address proper to the broadcasting. A wireless communication part(25) transmits the datagram to a terminal in the wireless communication service region. A data storing part(24) repeatedly and continuously transmits the datagram through the wireless communication part for a constant time while storing the datagram.
Patent KR-20040087554-A (KR)
Inventor: JU JI SEON
IPC: B01D53/78
Filed: 2003-04-08
Abstract: PURPOSE: A wet scrubber is provided to increase retention time of gas by using a specially designed inner structure in a scrubber type apparatus for cleaning dust and non-reactive materials and improve removing efficiency of fine dust by increasing mixing effect of gas and cleaning water. CONSTITUTION: In a wet scrubber for removing contaminants such as particulate matters or harmful components contained in flue gas, the wet scrubber comprises a cleaning tower(6) to a lower part of which drain valves(5) for discharging water for cleaning the contaminants in the gas are connected, on an upper part of which a demister(8) is installed to remove the contaminants not cleaned and liquid entrainment, and in which a gas outlet is connected to one side surface of upper and lower parts of the demister to exhaust treated gas; a venturi scrubber(4) at one end of which a gas inlet(2) is installed to spray water onto gas flown in, and the other end of which is connected to a lower part of the demister in a tangential direction so that sprayed droplet and gas are flown in the tower; and a cleaning efficiency increasing means(20) installed under the demister of the tower to settle dust or contaminants in the gas flown in as being contacted with the water through the venturi scrubber into the water in a lower part of the tower and remove the contaminants by spraying water again to gas ascended after passing through the water, wherein the cleaning efficiency increasing means comprises a funnel type structure comprising inclination part(22) and cylinder part(24); a gas-liquid contact promoting device(30) and a water sprayer(40).
Patent KR-20040088131-A (KR)
Inventor: KAWASHIMA SHINGO
IPC: H02M3/155
Filed: 2003-04-09
Abstract: PURPOSE: A DC booster having a simplified circuit is provided to cut off currents without an addition current circuit breaker by maintaining a voltage of a zener diode as a voltage of an output terminal though a first switch is turned on. CONSTITUTION: A first switch(TR21) is installed between an output terminal for outputting a second DC voltage and a ground terminal. A DC booster(2) is used for determining an outputting state of the second DC voltage according to an operating state of the first switch. A zener diode(ZD) is connected between the first switch and the output terminal in order to maintain the predetermined voltage which is more than the first DC voltage and less than the second DC voltage.
Patent KR-20030089425-A (KR)
Title: 막형성재료, 막형성방법 및 소자
IPC: C23C16/18
Filed: 2003-04-10
Abstract: 차세대  트랜지스터에도  충분히  사용할  수  있는  실리사이드막을  CVD로  제작할  수  있는  기술을  제공한다. 
     Co  및  Ni로  이루어지는  군  중에서  선택되는  1개  또는  2개의  금속원소  및  Si로  구성되어  이루어지는  실리사이드막을  형성하기  위한  막형성재료에  있어서, 
     상기  금속원소의  원료로서  하기  일반식[Ⅰ]  및  일반식[Ⅱ]로  이루어지는  군  중에서  선택되는  1개  또는  2개  이상의  화합물이  사용된다. 
     일반식[Ⅰ] 
     
       
     
     (단  M은  Co  또는  Ni,  n은  2  또는  3,  R 1 , R 2 , R 3 는  H  또는  알킬기이다) 
     일반식[Ⅱ] 
     
       
     
     (단  M은  Co  또는  Ni,  R 1 , R 2 , R 3 , R 4 , R 5 는  H  또는  알킬기이다)
Patent KR-20040089771-A (KR)
Inventor: LEE CHUNG RYOL
Filed: 2003-04-15
Abstract: PURPOSE: A withdrawal service system for stock selling money and a method thereof are provided to satisfy needs of traders wanting to withdraw cash instantly. CONSTITUTION: A user terminal(100) enables the user to trade stocks through Internet(10). A database stores stock trading information through the user terminal. A cash withdrawal service server provides a cash withdrawal service depending on a predetermined interest rate by using the stock selling money as a security depending on the information stored in the database. The cash withdrawal service server displays one of a cash withdrawal page inputting user information, an interest rate page depending on trading amount and the security, and a page providing a box for selecting a withdrawal price and a withdrawal data to the user terminal.
Patent KR-20030064663-A (KR)
Title: 소비성 음료와 함께 사용되는 방법 및, 시스템
IPC: B65D25/08
Filed: 2003-04-22
Abstract: 소비성 음료와 함께 사용되는 시스템은 입구를 가진 용기를 구비한다. 뚜껑은 용기와 탈착 가능하게 맞물린다. 칼라(collar)는 용기의 입구내에 안착되도록 적합화된다. 칼라는 그 안에 개구를 한정한다. 열 에너지 저장 부재는 칼라 및/또는 뚜껑 안의 개구와 탈착 가능하게 맞물릴 수 있다. 열 에너지 저장 부재의 단부를 지지하는 칼라; 열 에너지 저장 부재와 맞물리도록 적합화된 용기를 위한 뚜껑; 및, 냉각된 소비성 음료를 제공하는 방법이 각각 별도로 여기에 서술된다.
Patent KR-20040092619-A (KR)
Inventor: KIM YEONG DAE
IPC: G09G3/296
Filed: 2003-04-24
Abstract: PURPOSE: An apparatus and a method for driving a plasma display panel are provided to maintain the pause time of all frames approximately same by changing the width of the scan pulse corresponding to the average picture level step. CONSTITUTION: An apparatus for driving a plasma display panel includes an average picture level(APL) unit(62), an APL sensing unit(68) and a waveform generating unit(64). The APL unit(62) generates the APL signals by using the data inputted thereto. The APL signal has N number of steps inversely proportional to the number of the sustain pulses, N being a natural number. The APL sensing unit(68) generates the control signal corresponding to the APL signal. The waveform generating unit(64) generates the timing control signal to control the scan integrated circuit corresponding to the APL signal. And, the apparatus is characterized in that the waveform generating unit(64) determines the width of the scan pulse corresponding to the control signal supplied from the APL sensing unit(68).
Patent KR-20040093964-A (KR)
Inventor: LEE KWANG HEE
IPC: E04C2/26
Filed: 2003-04-30
Abstract: PURPOSE: A prefabricated architectural panel is provided to secure an excellent thermal insulation effect, to minimize the occurrence of a fire, to reduce a loss of lives by preventing production of a poisonous gas when a fire breaks out, and to lengthen the life span of the prefabricated architectural panel. CONSTITUTION: In a prefabricated architectural panel(1), a thermal insulation member is internally installed between a front plate(10) and a rear plate(20). The thermal insulation member is formed with light-weighted foam mortar(30) formed by mixing slurry and foam. The slurry comprises a mixture of cement, pulverized ore, a water repellent, a fluidizing agent, a powdered foaming agent, and water. The foam is made by mixing a foaming agent and water by a foam producer, to form the light-weighted foam mortar. The specific gravity of the light-weighted foam mortar is 0.2 ¯0.7.
Patent KR-20030061710-A (KR)
Inventor: OH SUNG BAE
IPC: A01K61/00
Filed: 2003-05-06
Abstract: PURPOSE: A fish breeding box made of yellow soil and cement is provided to achieve a fish breeding box of various shapes having no risk of corrosion due to moisture, resulting in semi-permanent use thereof. CONSTITUTION: The fish breeding box is manufactured by a method comprising the steps of: mixing and primarily processing yellow soil, cement, sea sand, animal and vegetable fats and oils, wood, and a small amount of antiseptic substances, secondarily processing the mixture to obtain a dough, and molding the dough to have various shapes. The mixture consists of 30 weight percent of yellow soil mix, 30 weight percent of cement, 29 weight percent of sea sand, 5 weight percent of wood, 4 weight percent of pure yellow soil, 0.5 weight percent of starch, and 0.5 weight percent of animal and vegetable fats and oils.
Patent KR-20040101844-A (KR)
Inventor: JUNG IK JAE
IPC: C04B18/16
Filed: 2003-05-27
Abstract: PURPOSE: An anionic/nonionic emulsified asphalt composition for use of waste asphalt concrete(ascon) as aggregates is provided, which improves adhesion of asphalt mixtures, shortens curing time and prevents cracking. CONSTITUTION: The anionic/nonionic emulsified asphalt composition is prepared by the following steps of: mixing 2.3-4.8wt.% of surfactant, 47.8wt.% of water and 38.3wt.% of asphalt having 80-100(or 110-130) of penetration, and stirring mixtures at a high rate of 6000rpm (A); adding 9.1wt.% of polyvinyl alcohol(PVA) as a stabilizer and stirring slowly (B). Also, another emulsified asphalt comprises 2.3-4.8wt.% of surfactant, 48.6-49.5wt.% of water, 44.3-45.2wt.% of asphalt having 80-100(or 110-130) and 3.0wt.% of PVA. The surfactant consist of 2-4wt.% of anionic surfactant and 0.3-2.8wt.% of nonionic surfactant, wherein the anionic surfactants are sodium lauryl sulfate, naphthalene sulfonic acid, formaldehyde condensates, chlorobenzene derivatives, etc., and the nonionic emulsifiers are polyoxyethylene alkyl ether derivatives, polyoxyethylene nonyl phenyl ether, polyoxyethylene alkylamine derivatives, etc.
Patent KR-20040103036-A (KR)
Inventor: YANG GYEONG TAE
IPC: H04B1/38
Filed: 2003-05-30
Abstract: PURPOSE: A folder connecting device of a portable terminal is provided to simultaneously perform various functions by rotating a folder at various angles and conveniently use a portable terminal. CONSTITUTION: A lower connecting member(111) is fixed at an upper end of a terminal main body. A rotating hinge(113) is installed in vertical direction so that a lower end thereof can be fixed at the lower connecting member(111). An upper connecting member(112) is rotatively adhered to the top side of the lower connecting member(111) in horizontal direction, and an upper end of the rotating hinge(113) is fixed at the lower side of the upper connecting member(112). A click hinge(115) has one end fixed at the upper connecting member(112) and the other end fixed at one side of the lower end of a folder(104) combined with the upper connecting member(112).
Patent KR-20040103156-A (KR)
Inventor: BUM SEONG WON
IPC: G09G3/291
Filed: 2003-05-31
Abstract: PURPOSE: A method for displaying and moving the position during a plasma display panel(PDP) image signal zoom is provided to easily detect the position of the current image in the deteriorated image by performing the zoom and panning operation. CONSTITUTION: A method for displaying and moving the position during a plasma display panel(PDP) image signal zoom includes the steps of: detecting(201) the active resolution and the horizontal/vertical data start point of the signal inputted from the outside; displaying(204) the horizontal/vertical start point as a coordinate in response to the zoom in/out inputted by the user and the panning signal; displaying(207) the changed zoom in/out and the calculated comparison value between the center and the panning signal on the map as a coordinate when the horizontal/vertical data pointer is moved by the user; and displaying(208) the comparison value obtained by comparing the center with the horizontal/vertical data start value in the zoom level state with reading the horizontal/vertical position compared with the center on the map through the PDP module.
Patent KR-20030095304-A (KR)
Title: 차량용 스피커의 장착구조
IPC: G10K11/16
Filed: 2003-06-05
Abstract: 스피커 박스는 스피커 유닛으로부터 음향출력이 도출되는 부분을 제외하고 완충재로 덮인다. 완충재로 덮인 스피커 박스는 차체의 내장재 또는 차체 외측의 측판 등의 벽부재의 표면에, 내장재 또는 의장부재의 일부인 유지부재에 의해 압압되어 볼트에 의해 고정되는 식으로 스피커 박스가 장착된다. 스피커 박스의 표면이 진동해도, 진동으로 인해 음향출력이 발생되어 불필요한 음향신호가 발생되는 것을 완충재가 방지한다.
Patent KR-20050000231-A (KR)
Inventor: LEE HYUN SEOK
IPC: G06F1/20
Filed: 2003-06-23
Abstract: PURPOSE: A computer system and a cooling fan controlling method thereof using a standard API(Application Programming Interface) command are provided to reduce unnecessary power consumption and excessive noise by lowering a fan speed of the cooling fan during 2D(Dimensional) operations generating relatively low heat. CONSTITUTION: A graphic driver(3) counts a 2D-related API command continuing time among the API commands used by an application program(1), compares it with a preset fan speed adjusting time, and generates a fan speed adjusting signal depending on a comparison result. A fan speed adjuster(7) adjusts the fan speed of the cooling fan(9) based on the fan speed adjusting signal by reading a value stored in a fan speed adjusting signal storage register(11). A GPIO(General Purpose Input/Output) port(5) receives the fan speed adjusting signal.
Patent KR-20050000915-A (KR)
Inventor: BAEK SEONG HAK
IPC: H01L27/10
Filed: 2003-06-25
Abstract: PURPOSE: A method for manufacturing a capacitor of an analog semiconductor device is provided to simplify manufacturing process and to reduce manufacturing cost by using PIP(Polysilicon-Insulator-Polysilicon) structure. CONSTITUTION: A first trench is formed by etching a substrate using a mask pattern. A buried oxide layer is filled in the first trench. A second trench is formed by etching partially the buried oxide layer. A polysilicon layer is filled in the second trench. By etching the polysilicon layer and the buried oxide layer to expose the mask pattern, a field oxide layer is formed and a lower electrode is simultaneously formed to fill the field oxide layer. A dielectric film(18) is formed on the lower electrode. The mask pattern is removed. An upper electrode(19) is formed on the dielectric film and a gate is simultaneously formed.