baber/WOPTO huggingface dataset:
Patent KR-20030017882-A (KR)
Inventor: CHA GANG UK
IPC: F25B17/12
Filed: 2001-08-23
Abstract: PURPOSE: An air conditioner using hydrogen storage alloy is provided to prevent use of usual refrigerant causing environmental pollution. CONSTITUTION: An air conditioner includes a main body(1) having a hollow heat exchange chamber(10) placed therein; a first reactor(100) and a second reactor(200) installed in the heat exchange chamber and filled with hydrogen storage alloy so as to alternately execute exothermic and endothermic reaction by occlusion or removal of hydrogen to and from hydrogen storage alloy; a hydrogen transfer pipe connected between the first reactor and the second reactor so that hydrogen moves between hydrogen storage alloy filled in the first reactor and the second reactor; a pumping device removing hydrogen occluded in hydrogen storage alloy in one of the reactor and forcibly transport to the other reactor through the hydrogen transfer pipe; a duct device fluidically connecting the heat exchange chamber with indoor side and outdoor side for indoor air and outdoor air to flow in and out; a duct switching device selectively switching connection of channels between the heat exchange chamber and the duct device by partitioning the heat exchange chamber according to control of a control part so that the duct device is fluidically connected with the first reactor or the second reactor; and an air blowing device forcibly introducing indoor air/outdoor air through the duct device into the heat exchange chamber to exchange heat with the first reactor and the second reactor and forcibly discharge air to the indoor side/outdoor side.
Patent KR-20030017208-A (KR)
Title: Control method of gas turbine engine
Inventor: JI WON HO
IPC: F02C9/44
Filed: 2001-08-24
Abstract: PURPOSE: A control method of a gas turbine engine is provided to keep the constant maximum thrust by setting and inputting the relation between static pressure of an inlet of a compressor and the maximum physical rpm to an engine according to flying speed. CONSTITUTION: The maximum physical rpm is set for operation with the entire temperature around a compressor inlet of an engine and static pressure according to flying speed. The relation between flying speed and the static pressure around the compression inlet is set, and the relation between the maximum physical rpm and maximum corrected rpm is established. Each maximum corrected rpm is set corresponding to entire temperature and static pressure. The small rpm among corrected rpm is converted into the maximum physical rpm and input to the engine. The maximum thrust of the engine is kept constantly with setting the maximum rpm of the engine.
Patent KR-20030018186-A (KR)
Title: enhancement of regenerator performance with using spherical particle
Inventor: CHO HAN CHANG
IPC: F27B1/10
Filed: 2001-08-27
Abstract: PURPOSE: A regenerator for improving a heat recovery rate when a spherical heat reservoir is used, is provided to minimize the volume of the regenerator with the spherical heat reservoir. CONSTITUTION: A high temperature autoexhaust inlet pipe(12) introduces a high temperature autoexhaust on an upper part with a small sectional area. An oxidizer vent pipe(14) exhausts a preheated air. A low temperature autoexhaust vent pipe(16) exhausts a low temperature autoexhaust on a lower part with a large sectional area. An oxidizer inlet pipe(18) introduces a low temperature air.
Patent KR-20030018435-A (KR)
Title: An electromotive chinese leek harvester
Inventor: CHO YEONG MOK
IPC: A01D45/00
Filed: 2001-08-28
Abstract: PURPOSE: An electric leek harvester is provided to harvest leek without damage by a soft belt and a collecting device and easily binding harvested leak. CONSTITUTION: A guide(1) is installed at the front and raises and gathers leak by rows. A height control stand(3) is connected by a pin for controlling the height of the guide(1) and a connecting member(2). A disk blade(10) is rotated by a motor(12) driven by a battery(48). A soft belt(5) is circulated and rotated by upper and lower driving rollers(16,17) rotated in connection with a motor(30) by a chain. A roller fixing frame(6) laterally controls a roller(7) stretching and rotating the soft belt(5). A bolt(63) is mounted at the upper and lower parts of a frame(4) and controls the slope of the roller(7).
Patent KR-20030018768-A (KR)
Title: Film drawing machine
Inventor: LEE GI HYEON
IPC: B29C55/18
Filed: 2001-08-31
Abstract: PURPOSE: Shrinking distortion to the vertical direction of extended film is prevented to improve reliability and productivity, thereby obtaining economic gain. CONSTITUTION: A film extending machine comprises a fixed roll(61), a moving roll(62), and a variable position adjusting member(65). A film of a thin sheet shape is passed through the fixed roll. The rotational center of the fixed roll is fixed. A moving roll is installed with a minute gap adjacent to the fixed roll. The film passes between the fixed roll and the moving roll by the rotation of the moving roll. The variable position adjusting member changes the position of the moving roll.
Patent KR-20030020200-A (KR)
Title: Basket structure for impregnation
Inventor: CHO SU GEUN
IPC: B22D29/00
Filed: 2001-09-03
Abstract: PURPOSE: A structure of basket for impregnation is provided which is divided into several sections so that each products are impregnated in separate sections to prevent defects caused by crashing between products, or between product and frame. CONSTITUTION: In a structure of basket for impregnation comprising a container shaped frame(10), an external wire netting(20) covering the outer circumferential surface of the frame, and a spot for clamping, the structure of basket for impregnation is characterized in that a protection container(11) made of FRP (fiber reinforced plastics) resin is installed at the frame in such a way that each piece of products(100) is separately impregnated in the protection container, wherein the protection container comprises a body formed in a container shape, a separating plate for dividing the inner part of the body into a certain size, and a plurality of flowing holes formed on the body and separating plate so that an impregnating solution flows through the holes, and wherein the protection container formed in the same shape is stacked in three stages inside the frame.
Patent KR-20030021101-A (KR)
Title: Movementing indication device of elevator for room
Inventor: JO GOON CHUL
IPC: B66B3/00
Filed: 2001-09-05
Abstract: PURPOSE: A movement display device of an elevator for room is provided to achieve improved user conveniences by permitting users to recognize the current position of elevators within the indoor area. CONSTITUTION: An elevator(1) has a floor display(2) arranged at the top of the elevator, an elevator button(3), and a position detection unit(5) and a driving unit(6) connected to the elevator. A controller(4) is connected to the position detection unit and the driving unit, and the floor display and the elevator button are connected to the controller. A plurality of room floor displays(7) are connected in parallel to the controller and installed in the indoor areas of each home or offices. The room floor displays are connected to the line where the elevator button and the controller are connected, and have call switches for permitting users to call an elevator car, from the indoor area.
Patent KR-20030021702-A (KR)
Title: Polarization mode dispersion compensator using the fiber bragg grating
Inventor: CHO JUN YONG
IPC: G02B6/028
Filed: 2001-09-07
Abstract: PURPOSE: A polarization mode dispersion compensator using an optical fiber lattice is provided to compensate polarization mode dispersion and to vary a dispersion compensation amount according to the amount of double refraction generated by applied force and pressure. CONSTITUTION: An optical fiber(1) has an optical fiber lattice having any double refraction. A pressure member(50) has a curved portion(40) in order to generate double refraction by receiving external force to one side of the optical fiber lattice and giving a bending force to the optical fiber lattice. A support member(70) is placed at the other side of the optical fiber lattice, and has a bending part(60) having any radius. The support member supports the optical fiber lattice.
Patent KR-20020020655-A (KR)
Title: Surface light source device and image display device
Inventor: SHIOYA TAKESHI
IPC: G02F1/1335
Filed: 2001-09-08
Abstract: PURPOSE: To suppress slipping out of a light guide plate from a frame and integrate the light guide plate with the frame. CONSTITUTION: This surface light source device 1 houses the light guide plate 4 and a fluorescent lamp 11 arranged so as to face a light incoming surface 10 of the light guiding plate 4 within the frame 2, houses light controlling members 7-9 arranged so as to face a light outgoing surface 17 of the light guide plate 4, and emits light emitted from the fluorescent lamp 11 in a surface shape through the light guide plate 4 and the light controlling members 7-9. A pair of claws 18, 18 engaging with the light outgoing surface 17 of both corner parts 24, 24 on the other side surface 16 of the light guide plate 4 is formed in the frame 2. Cut-out parts 30, 30 avoiding interference with a pair of claws 18, 18 of the frame 2 are formed in the light controlling members 7-9.
Patent KR-20030021893-A (KR)
Title: Fabrication Method for candle having varied pattern
Inventor: KIM HOON
IPC: C11C5/00
Filed: 2001-09-10
Abstract: PURPOSE: Provided is a method for producing a pattern-expression candle which shows high aesthetic feel by projecting a kind of occult color pattern, such as milky way or aurora, on its outer surface. CONSTITUTION: The method for producing a pattern-expression candle(30) comprises the steps of (i) preheating a hollow tube, (ii) filling the hollow tube with paraffin solution, (iii) coagulating the solution so that the circumference of the paraffin solution is coagulated to form a tube with predetermined thickness, and the center of the solution keeps its gel form, thereby a dual structure is formed, (iv) introducing at least one of dyes to the paraffin solution of gel form and mixing the solution with stirring, and (v) further introducing a fresh paraffin solution to the paraffin solution comprising dyes.
Patent KR-20020021604-A (KR)
Inventor: FOLEY THOMAS AQUINAS
IPC: G06F17/30
Filed: 2001-09-10
Abstract: PURPOSE: A recommendation information providing method, a recommendation information transmission system, a recommendation information transmission apparatus are provided to offer appropriate recommendation information to a customer without requiring a tremendous number, or amount, of rules or data unlike in a conventional. CONSTITUTION: The recommendation information providing method for providing recommendation information, concerning a particular recommended object selected from among a plurality of recommended objects, to a customer comprising the steps of receiving recommended object information, concerning the plurality of recommended objects and relationships among respective recommended objects, collecting behavior information concerning the behaviors of the customer, calculating a degree of recommendation for each recommended object based on the received recommended object information and the collected behavior information, selecting a recommended object that matches the recommendation information from among the plurality of recommended objects, based on the calculated degree of recommendation, and providing recommendation information concerning the selected recommended object to the customer.
Patent KR-20030022947-A (KR)
Title: Method for preparing thermoplastic resin having superior gloss and snow whiteness
Inventor: LEE CHAN HONG
IPC: C08F279/04
Filed: 2001-09-11
Abstract: PURPOSE: A method for preparing an ABS-based thermoplastic resin is provided, to improve the brilliance and the whiteness without deterioration of the impact resistance, the chemical resistance and the formability. CONSTITUTION: The method comprises the steps of adding 11-25 parts by weight of an aromatic vinyl compound and 3-16 parts by weight of a vinyl cyano compound to 45-75 parts by weight of a large-caliber rubber latex continuously or separately and graft polymerizing them firstly; adding 6-15 parts by weight of an aromatic vinyl compound and 1-4 parts by weight of a vinyl cyano compound to the obtained graft polymer continuously or separately and graft polymerizing them secondly. Preferably the large-caliber rubber latex has a particle size of 2,500-4,000 Angstrom, a gel content of 70-95 and a swelling index of 12-30; the aromatic vinyl compound is at least one selected from the group consisting of styrene, α -methylstyrene, o-ethylstyrene, p-ethylstyrene, vinyl toluene and their derivatives; and the vinyl cyano compound is at least one selected from the group consisting of acrylonitrile, methacrylonitrile, ethacrylonitrile and their derivatives.
Patent KR-20030024438-A (KR)
Title: Medal game apparatus
Inventor: PARK SE JAE
IPC: G07F17/32
Filed: 2001-09-18
Abstract: PURPOSE: A medal game unit is provided which causes an interest of gamers and has a distinct game proceeding method from a prior medal game unit. CONSTITUTION: When the medal in a medal insertion hole(5a,5b) is proved to win a prize by a sensor, a reel rotating in a display part is shown, and when the rotating reel stops or reels of a column or a row coincides, the medal game unit sends out a metal in the first jackpot through the fourth medal output port. The second jackpot(20) accommodates medals. A supporting unit is attached to the back of the second jackpot and is connected to a main body of the game unit, and locates the second jackpot in the space. A supporting unit driving part rotates the supporting unit with a fixed angle in response to a control signal inputted from the external. And a game control part outputs a corresponding control signal to the supporting unit driving part in correspondence to arrangement state of the stopped reel if the reel rotates and stops.
Patent KR-20030028197-A (KR)
Title: Access controlling apparatus and method for dual port memory
Inventor: KIM HYEON IL
IPC: G06F11/10
Filed: 2001-09-27
Abstract: PURPOSE: A device and method for controlling an access of a dual port memory is provided to detect a malfunction caused by inconsistency of timing of reading and writing data of a dual port memory in real time. CONSTITUTION: CRC(Cyclic Redundancy Checking) bit storing areas for checking CRC are appended in a conventional memory area. A CRC bit is appended to data being written to a dual port memory. When the data are read, the CRC bit and error are checked. If the first interface unit(10b) and a CRC bit generator(100) are enabled by a control signal(E0), the first interface unit(10b) transmits data being output in the first controller to the dual port memory. The CRC bit generator(100) receives a feedback of an output(S1) of the first interface unit(10b), and creates a CRC bit.
Patent KR-20030030641-A (KR)
Inventor: LEE HEUNG SUN
IPC: B65D81/02
Filed: 2001-10-12
Abstract: PURPOSE: Provided is a packing box structure using vinyl which replaces a cushion material by vinyl to minimize the volume of the cushion material so that it makes ease of recovering the wasted cushion material. CONSTITUTION: The packing box structure using vinyl comprises the parts of: a packing box(3a) which includes a first half part(5) to form a collection box for covering one side of a product(1a) and a second half part(5) to connect to the first half part in a folded type and form a collection box for covering the other side of a product(1a); and vinyl(6) which is placed between the first half part and the second half part of the packing box.
Patent KR-20010100139-A (KR)
Title: 배수관에 설치되는 악취 및 해충유입 방지커버
Inventor: BAEK MIN SOO
Filed: 2001-10-12
Abstract: 본 발명은 우천시 옥상으로부터 배수되는 오수 또는 아파트 베란다의 청소 등등으로 인하여 배수되는 오수를 최하층으로 배수시키는 배수관에 설치되는 것으로 각층의 아파트 베란다에 설치되어 배수관과 연결 결합된 걸림망체를 감싸는 형태의 플렉시블한 고무재질로 된 커버로서 베란다 청소시에는 상기 커버를 상측으로 올려 걸림망체로 이 물질이나 기타 오수를 배수하고 평상시에는 상기 커버가 걸림망체를 감싸면서 베란다 타일에 밀착되도록 함으로서 배수관을 통하여 악취 및 해충의 유입을 방지할 수 있도록 한 배수관에 설치되는 악취 및 해충유입 방지커버에 관한 것으로서, 본 발명의 구체적인 해결적 수단은 『베란다 타일에 고정되어 배수관(1)에 고정 결합되어 있는 걸림망체(10)의 외주면을 감싸는 형태로서 내부에는 상기 배수관(1)을 삽입할 수 있도록 삽입공(24)이 형성되어 있고 외주 상단부에는 삽입홈(20)이 형성되어 있으며 그 하부 외주면에는 상협하광의 형상으로 벨로우즈 형태인 주름부(21)가 연속적으로 형성되어 있고 최하부 양측에는 손잡이(22)가 형성되어 있으며 저부 외주면 둘레에는 흡착판(23)이 형성되어 있는 커버 본체(2)와, 상기 커버 본체(2)가 배수관(1)과 걸림망체(10)의 경계부분에 고정할 수 있도록 상기 삽입홈(20)에 삽입되어 일측에 형성된 볼트(30)에 의해 상기 커버 본체(2)가 배수관(1)에 밀착 고정되도록 조절 가능하게 된 체결밴드(3)로 이루어진 것과, 다른 실시예는 통상의 배수구에 배수 및 악취, 해충의 유입을 방지하기 위하여 최상부가 밀폐된 상태에서 상협하광의 형상으로 벨로우즈 형태인 주름부(40)가 연속적으로형성되어 있고 최하부 일측에는 손잡이(41)가 형성되어 있으며 저부 외주면 둘레에는 흡착판(42)이 형성되어 있는 커버 본체(4)로 이루어진 것을』 그 구성으로 하는 것이다. 
     상기와 같이 구성된 본 발명은 아파트 각층의 베란다 배수관(1)에 형성된 걸림망체(10) 외주부에 감싸는 형태로 상기 배수관(1)과 걸림망체(10)의 경계부분을 감싼 후 외주부에 형성된 삽입홈(20)에 볼트(30)로 조절 가능한 체결밴드(3)를 체결 고정하여 탈거되지 아니하도록 한 상태에서 상기 걸림망체(10)의 외주를 감싼 후 바닥 외주 둘레에 형성된 흡착판(23)을 베란다 타일에 밀착 고정하면 되는 것으로서 이와 같이 함으로서 평상시에는 하층으로부터 오수로 인한 악취나 해충의 유입을 방지할 수 있고 베란다 청소시에는 상기 커버 본체(2)의 양측에 형성된 손잡이(22)를 잡고 들어 올리면 상기 커버 본체(2)가 베란다 타일로부터 이탈되면서 상단부에 형성된 체결밴드(3)가 고정된 상태이므로 상기 커버 본체(2)가 뒤집어 지면서 상측에 고정되므로 별도로 커버 본체(2)를 배수관(1)으로부터 탈거치 아니하더라도 손쉽게 베란다의 청소를 할 수 있도록 된 것이다.
Patent KR-20020033408-A (KR)
Title: Air impact driver
Inventor: FUJIYAMA TAKEO
IPC: B23P19/06
Filed: 2001-10-15
Abstract: PURPOSE: An air impact driver is provided to reduce waste of manpower in fastening a screw and to secure an air impact drive excellent in working ability, with small size. CONSTITUTION: An air cylinder is connected to a centrifugal mesh clutch mechanism connected to an air motor. A driver bit(14) is mounted to a front face of a piston(13) of the air cylinder(12). A hexagonal shaft(15) is mounted to a rear face thereof and the hexagonal shaft is fitted to a hexagonal hole formed at an anvil(16) of the centrifugal mesh clutch mechanism. A hole(19) having a diameter larger than the diameter of the hexagonal shaft is formed at center of a rotor(18) of the air motor to thereby enable to freely lift the piston and the driver bit in the air cylinder. By simultaneously driving the air motor and the air cylinder by pressurized air, the hexagonal shaft, the piston, and the driver bit advance while rotating integrally to thereby fasten a screw.
Patent KR-20030032705-A (KR)
Title: Power amplifier
Inventor: JUNG JIN HWA
IPC: H03F3/20
Filed: 2001-10-19
Abstract: PURPOSE: A power amp is provided, which enables to control a load like an accurate motor, by measuring a reverse electromotive force accurately. CONSTITUTION: According to the power amp, an input part(100) receives a motor driving control signal and outputs it as a stabilized signal having a proper amplitude. An amplification part(200) amplifies a signal being output from the input part. And an output buffer part(300) generates a signal driving a motor by receiving a signal being output from the amplification part, and establishes different output port impedance in case of power on and power off.
Patent KR-20030035024-A (KR)
Title: Method for deleting sms messages automatically in a mobile telecommunication terminal
Inventor: JUNG YONG SEONG
IPC: H04B1/38
Filed: 2001-10-29
Abstract: PURPOSE: A method for automatically deleting SMS(Short Message Service) messages in a mobile communication terminal is provided to automatically delete the SMS messages at an automatic delete time, and to set a locking function to desired messages. CONSTITUTION: A controller decides whether a specific message is selected by a user(100). The controller inquires of the user about whether to set a locking function for the selected message(110). If the user decides to set a locking function, the controller sets a locking function for the selected message(120). If the user does not decide to set a locking function, the controller inquires of the user about whether to set an automatic delete time for the message(130). If the user decides to set an automatic delete time for the message, the controller inputs an automatic delete time(140). The controller checks whether the automatic delete time passes(150). If so, the controller deletes the corresponding message(160).
Patent KR-20020036761-A (KR)
Inventor: IKEDA TAKEHIRO
IPC: H04M3/00
Filed: 2001-11-09
Abstract: PURPOSE: To provide a mobile communication system, a position registration method and a resource control method for mobile stations in the system, and a recording medium that can realize flexible and efficient position management and resource control for the mobile stations. CONSTITUTION: A mobile station MS #1 resident in a position registration area #1 at present point of time is scheduled to move to a position registration area #N at a future time T and transmits mobile schedule information to a position management agent 10 in a prescribed format to inform the agent 10 about a mobile schedule destination. The position management agent 10 recognizes to which of position registration areas #0, 1,..., N the mobile schedule destination corresponds based on the informed mobile schedule information. The position management agent 10 sets a mobile schedule flag to a position registration database based on the mobile schedule information in the format above received from the mobile station MS #1 and additionally registers a mobile time and a mobile destination position registration area to the database. Then the position management agent 10 updates the position registration database at the time T to register the position newly.
Patent KR-20030041184-A (KR)
Title: Smart card having a plurality of cash function and, a system for processing the smart card and a method thereof
Inventor: KIM SEUNG HUN
IPC: G06K19/07
Filed: 2001-11-19
Abstract: PURPOSE: A smart card having many cash functions, a system for processing a smart card, and a method thereof are provided to improve a utilization efficiency of a card by implementing many cash functions in one smart card. CONSTITUTION: A smart card(100) stores ATR(Answer to Reset) data according to cash functions for executing a plurality of cashes and is operated as a cash function corresponded to ATR data selected as the current ATR data by an external control. If the smart card(100) is inserted, a card terminal(110) reads ATR data stored in the smart card(100), discriminates processing available cash functions, and executes a communication intermediation between the smart card(100) and a card server(120). The card server(120) selects ATR data corresponded to a cash function to be processed out of the ATR data stored in the smart card(100) as the current ATR data through the medium of the card terminal(110). The smart card(100) is controlled for being operated as a cash function corresponded to ATR data set as the current ATR data by the card server(120).
Patent KR-20030042302-A (KR)
Title: Method of fabricating for CMOS Image sensor
Inventor: HWANG JUN
IPC: H01L27/146
Filed: 2001-11-22
Abstract: PURPOSE: A method for fabricating a complementary metal oxide semiconductor(CMOS) image sensor is provided to improve photosensitivity of the whole image sensor by eliminating the loss of optical energy of the light incident on the center portion of a micro lens while being capable of condensing in the same way as a conventional technology. CONSTITUTION: A underlying layer(10) is prepared in which a relative device including a light receiving device and a color filter is formed. A micro lens(11) of a spacer shape is formed on the underlying layer corresponding to the periphery of the edge of the light receiving device.