baber/WOPTO huggingface dataset:
Patent KR-20020065240-A (KR)
Title: structure of muffler in rotary compressor
Inventor: HA JONG HUN
IPC: F04C29/06
Filed: 2001-02-06
Abstract: PURPOSE: A structure of muffler of rotary compressor is provided to reduce noise ranging from low frequencies to high frequencies generated as refrigerant gas is discharged. CONSTITUTION: A structure comprises an inside muffler(180) installed on a main bearing and having a discharge space(185) formed on a half part on one side thereof for refrigerant gas compressed in a compression chamber to be discharged to; and an outside muffler(280) installed on the inside muffler and having a discharge space(285) formed on the whole surface thereof for refrigerant gas in the inside muffler to be discharged to so as to doubly reduce noise generated as refrigerant gas is discharged from the compression chamber.
Patent KR-20020066599-A (KR)
Title: The Interface Structure of A Secondary Battery
Inventor: NOH HWAN JIN
IPC: H01M10/0525
Filed: 2001-02-12
Abstract: PURPOSE: Provided is a stable interfacial structure of secondary battery, which is formed by applying an ion-conductive polymer material on a cathode or anode or separator and adhering them with each other. CONSTITUTION: The secondary battery consists of a cathode(5), an anode(6), a separator(7), and a sheath. In the secondary battery, ion-conductive polymer(8) is applied to the part of cathode, anode, or separator to form a partial adhesion. Also, a part on which adhesion is not formed, provides a space which enables liquid electrolyte to uniformly penetrate. The separator consists of a single film or a composite film of polyethylene, polypropylene, or polyvinylidene fluoride. The separator has porosity of 40-80%, and thickness of 5-50 micrometer.
Patent KR-20020066757-A (KR)
Title: a reflective and transflective LCD and a method of fabricating thereof
Inventor: PARK JUN HO
IPC: G02F1/136
Filed: 2001-02-13
Abstract: PURPOSE: Reflective and transflective LCDs and a manufacturing method thereof are provided to improve the contact characteristics by forming a reflection plate on SiNx film for improving the electric characteristics of the liquid crystal panel. CONSTITUTION: In reflective LCDs, an array substrate includes a substrate(111), a data wire(127) and a gate wire perpendicularly intersecting each other on the substrate for defining pixel areas, switching elements formed each intersection points between the data and gate wires, a silicon insulating film serving as a first protection layer covering the switching elements and the data wire, reflection electrodes connected to the switching elements and positioned on the silicon insulating film on the pixel areas, and an insulating film serving as a second protection layer on the reflection electrodes. An array substrate of a transflective LCD further includes transparent pixel electrodes(157) on the pixel areas in contact with switching elements exposed partially, wherein the reflection electrodes include transmission holes(151) and the second protection layer(154) is patterned to expose the switching element partially.
Patent KR-20020068732-A (KR)
Title: The call release method in mobile communication system
Inventor: WEE SEONG HO
IPC: H04W4/16
Filed: 2001-02-22
Abstract: PURPOSE: A method for releasing a call in a mobile communication system is provided to perform an efficient call release process by simplifying state concept according to call release and introducing a response standby variable and retransmission concept. CONSTITUTION: A call release message is transmitted to an interworking block associated with call release(S110). A response standby variable of a corresponding block is set as true and a timer of the corresponding block is operated, and a retransmission variable of the corresponding block is set as true and a state timer is operated(S120). It is confirmed whether data received from each interworking block are a response message, a timeout of a call release message, and a timeout of the state timer(S130). If the received data are the message timeout, it is confirmed whether the retransmission variable is true(S140). If the retransmission variable is true, the call release message is retransmitted to each interworking block and the timer of each corresponding block is operated, and the retransmission variable of each corresponding block is set as true(S150). If the received data are the response message, the response standby variable of the corresponding block is set as false and the timer of the corresponding block is released(S160). It is confirmed whether all response standby variables are false(S170). If the all response standby variables are true, the call release process is completed(S180).
Patent KR-20020068838-A (KR)
Title: Message transmission device and method in a mobile phone having short message service
Inventor: KIM GYU NAM
IPC: H04W88/02
Filed: 2001-02-23
Abstract: PURPOSE: An apparatus and a method for transmitting a character message in a mobile communication terminal are provided to conveniently transmit the character message by inputting a telephone number of an object using a telephone directory composed in a conventional mobile communication terminal when transmitting the character message in the mobile communication terminal. CONSTITUTION: If a user pushes a "letter" button, a control unit temporarily stores an input telephone number in a buffer(210). The control unit displays a message for inputting a transmitting character message on a display unit(211). The control unit judges whether the user answers to the display and inputs the message(212). If the user inputs the message, the control unit judges whether the user inputs a "confirmation(send)" button(213). If the user inputs a "confirmation(send)" button, the control unit dials the telephone number stored in the buffer and transmits an inputted character message to a dialed telephone number side(214).
Patent KR-20010082724-A (KR)
Title: Channel assignment apparatus and method for common packet channel in cdma system
Inventor: CHOI SEONG HO
IPC: H04W76/02
Filed: 2001-02-16
Abstract: PURPOSE: A method and an apparatus for assigning a channel of a common packet channel in a CDMA communication system are provided to receive one signature among a plurality of access preamble signatures from a UE(User Equipment) in a base station and select one signature among a plurality of channel arrangement signatures combined with the received access preamble signature for arranging one among no-used channels of a plurality of physical common packet physical channels. CONSTITUTION: If an acknowledge to a CD_P(Collision Detection_Preamble) is confirmed(2612), a UE analyzes a CA(Channel Assignment) message(2613). The UE determines a reverse scrambling cod and a reverse channel code to a message unit of a PCPCH(Physical Common Packet Channel) according to the CA message and determines a DL DCH channel code set by a power control of a CPCH(Common Packet Channel)(2614). The UE confirms whether the number of slot of a PC_P(Power Control_Preamble) or time information is 8 or 0(2615). If the number of slot of the PC_P is 0, the UE starts the receipt of the DL DCH transmitted from a UTRAN(UMTS Terrestrial Radio Access Network)(2619). If the number of slot of the PC_P is 8, the UE determines the reverse scrambling code, the reverse channel code, and a slot format used in the PC_P, and composes the PC_P(2617). The UE transmits the PC_P, receives the DL DCH, and starts a transmission power control of a reverse link and a receipt power control of a forward link(2618). The UE composes the PCPCH message unit on the basis of the analyzed CA message(2620). The UE starts the transmission of the CPCH message unit(2621).
Patent KR-20020005174-A (KR)
Title: Method for providing information using moving pictures and apparatus thereof
Inventor: KIM DEOK YONG
IPC: G06F17/30
Filed: 2001-03-12
Abstract: PURPOSE: A method for providing information by using motion pictures and an apparatus therefor are provided so that a network traffic can be reduced by transmitting the motion pictures to a user, extracting an object selected by the user, and connecting the user to an Internet address having detailed explanations of the object or dealing with the object. CONSTITUTION: A user watches motion pictures including movies, advertisement or soap operas through an Internet(110). When the user selects one of the objects of the motion pictures by a mouse or keyboard in order to get detailed information(120), a frame value including the object selected by the user and pixel coordinates of the object are inputted(130). Thereafter, a region corresponding to the input frame and the pixel coordinates of the frame are divided according to a region division technique for dividing a region according to colors, shapes, areas or boundaries, and thus the region including the object selected by the user is extracted(140). The extracted region is compared with shape information of object information(150). The shape information corresponding to the extracted region is searched, and description information connected to the shape information is extracted(160). The description information is displayed on a screen, or the user is connected to an Internet address selling the object or including detailed explanations of the object(170).
Patent KR-20020075557-A (KR)
Title: Apparatus for reducing consumption power of display device
Inventor: HONG UI SEONG
IPC: H04N5/63
Filed: 2001-03-26
Abstract: PURPOSE: A power consumption reducing device for an image display device is provided to operate a monitor in the power saving mode according to the voltage change of a power supply part without any additional control logic using a microcomputer, thereby simplifying the entire design of the circuit arrangement. CONSTITUTION: A power consumption reducing device for an image display device includes a CRT(Color Display Tube;114) for realizing a predetermined screen, a power supply(117) for rectifying commercial AC power to generate operation power required to operate respective parts of the image display device, a power control part(118) for stopping the operation of the power supply according to a power saving mode control signal, a horizontal/vertical deflection part(122) for outputting horizontal/vertical deflection signal by the power generated from the power supply, a flyback transformer(126) for applying an operating voltage to a heater of the CRT and deflection-relating parts according to the horizontal/vertical deflection signals, and a power saving mode detecting part(128) for detecting the decrease of the voltage level fed back to the power control part from a primary part of the power supply below a predetermined reference value, to output a control signal to the power control part.
Patent KR-20020070035-A (KR)
Title: Transfer foil, flat-type cathode-ray tube and method thereof
Inventor: FURUI KOICHI
IPC: H01J31/12
Filed: 2001-03-28
Abstract: PURPOSE: To provide a reflection type flat cathode-ray tube improved in quality of an display image and provide a manufacturing method therefor. CONSTITUTION: This flat cathode-ray tube is composed by sequentially forming an electrode layer, a reflecting layer and a phosphor layer on the inside surface of a screen panel. The reflecting layer is preferably formed inside the circumference of the phosphor layer. The transfer foil 21 formed by stacking at least the phosphor layer 14, the reflecting layer 13 and the electrode layer 12 on a transfer substrate 22 in that order is prepared, the electrode layer of the transfer foil 21 is stuck to the inside surface of the screen panel 3 by heating and pressing it, and a phosphor surface 6 comprising the phosphor layer 14, the reflecting layer 13 and the electrode layer 12 is transferred by peeling the transfer substrate 22.
Patent KR-20020023095-A (KR)
Title: Multi-media advertising method on the internet on-line games
Inventor: KIM HEE SUNG
Filed: 2001-03-29
Abstract: PURPOSE: A multimedia advertisement method on an Internet online game is provided to effectively transmit an AD(ADvertisement) in real time through various multimedia path by sufficiently utilizing the multimedia characteristics of computer online game. CONSTITUTION: The method uses the graphics component among the components composing an online game and displays the AD by using the component, which is a building, a wall decoration, a frame, a TV, an electric sign board, and so on, installed in an assembly area of users and a place having high importance in a cyberspace of online game. In case of the recognizable image without concerning a size, the image is displayed by various objects in the game. In case of using a music, sound and voice, the sound component of game is used and expressed by a sound related objects such as a radio, a telephone and a CD player including a TV and electric sign board in the game.
Patent KR-20010067838-A (KR)
Title: method for convex type polyhedral structure and the structure thereby
Inventor: SEO SEONG HWAN
IPC: A63B45/00
Filed: 2001-04-02
Abstract: PURPOSE: A hollow typed convex polyhedric structure and a manufacturing method thereof are provided to simplify the process of working, to reduce the waste material of the structure, and to maintain clean working environment. CONSTITUTION: According to the method for a hollow typed convex polyhedric structure(40) made up of pentagon and hexagon, the hexagon constitutes the outer surface of a fluid hexagonal piece(44), and the fluid hexagonal piece is formed by contacting and integrating the bottom surfaces of two equilateral trapezoid square pieces. The equilateral trapezoid square piece has an inclined plane of predetermined angle. The sectional shape of portions excluding the inclined plane forms a rectangle. The outer surface of the fluid hexagonal piece forms an equilateral trapezoid square having an area larger than the area of an inner surface facing a hollow typed inner space.
Patent KR-20010067886-A (KR)
Title: Automatic Call Routing Sensible of Off-Hook for Sending Data of Telephone Card
Inventor: LEE DONG HWAN
IPC: H04M1/27
Filed: 2001-04-04
Abstract: PURPOSE: An ACR(Automatic Call Routing) terminal for sensing the status of a hook and automatically transmitting input number of pre/post-paid card is provided to support the convenience to a user by sensing the off-hook status when the user picks up the phone and when the user uses a pre/post-paid card, by automatically transmitting the relevant numbers of the card which were needed to be pressed one by one by the user. CONSTITUTION: An automatic call routing terminal is connected to a telephone and detecting data input from the phone to have an automatic calling line function. In the ACR router, a memory means receives the relevant number of the telephone and program-related data. A programming means sets the data stored in the memory means to suit for the process of telephone card switching network. A hook status sensing means senses the status of the hook when a user picks up the handset. An automatic transmitting means automatically transmits the relevant telephone number set when off-hook to the telephone card switch network. A voice sensing means senses the output voice of the telephone card switching network and effectively treats it. If the telephone card switch network has a blocking, busy or call-unavailable message, an automatic by-pass means transfers it to office line.
Patent KR-20010098550-A (KR)
Title: 액정 디스플레이 및 콘트라스트 제어 방법
IPC: G02F1/1343
Filed: 2001-04-12
Abstract: 개선된 액정 디스플레이(100)는 액정 물질(11)의 화소(picture element)(픽셀(pixel)) 영역(123)에서 겹쳐지는 전기 도전체(112,114)를 포함한다.  도전체(112,114)는 액정 물질(11)에 관련된 영역(123)에서 액정 물질(11)로 인가된 전기장(125)을 제어하도록  선택적으로 정의된다.  그 영역(123)에서 전기장(125)을 제어함으로써, 액정 물질(11) 분자가 전기장(125)에 응답하여 회전하는 정도가 제어될 수 있다.  이러한 방식으로, 그 영역(123)에서 액정 물질(11)의 콘트라스트가 선택적으로 제어될 수 있는바, 예컨대, 액정 디스플레이의 콘트라스트가 다수의 축에서 개선된다.
Patent KR-20020081705-A (KR)
Title: Cork structure
Inventor: KIM HYUN HU
IPC: B65D41/04
Filed: 2001-04-19
Abstract: PURPOSE: Structure of a bottle cap is provided to secure the complete sealing and smooth opening manipulation of the bottle cap, and to allow the use of a baby feeding nipple. CONSTITUTION: The cap for a beverage bottle comprises a body part(12) of two stepped structure a cover(14) wrapped around the circumference of the upper end of the body part, which is constructed to be removed by using a cutting portion(13) and has a wrinkled tube portion(18); an opening(15) formed on the center of the top surface of the body part; and a disk shaped sealing plate(16) attached to the bottom plane inside the body part.
Patent KR-20020082282-A (KR)
Title: Memory embedded microcontroller
Inventor: JUNG SANG GYU
IPC: G06F9/06
Filed: 2001-04-20
Abstract: PURPOSE: A memory built-in micro controller is provided to reduce a decoding time of an address although a memory capable of changing an address map in accordance with an operation mode of a processor is built-in. CONSTITUTION: An internal memory(30)(flash memory) and an external memory(40) are accessed by 24-bit address being output from a CPU(10). At one point, only one out of the internal memory(30) and the external memory(40) is accessed by a memory selection circuit(20). A micro controller(1) uses the internal memory(30) as a boot memory or a program/data memory, if necessary. When the internal memory(30) is used as a boot memory, the external memory(40) is used as a program/data memory, and when the internal memory(30) is used as a program/data memory, the external memory(40) is used as a boot memory. At this time, the micro controller(1) needs a proper operation mode division and must set a memory address area be different in accordance with each operation mode.
Patent KR-20020085513-A (KR)
Inventor: JIN YEONG SU
IPC: F02M25/07
Filed: 2001-05-09
Abstract: PURPOSE: An EGR(Exhaust Gas Recirculation) cooler is provided to improve the performance and efficiency of the EGR cooler by forming inlets and outlets for exhaust gas and coolant of the ERG cooler to intersect each other. CONSTITUTION: An EGR(Exhaust Gas Recirculation) cooler comprises a body(31) of which an inside is in the shape of a hexahedron and center parts of the front, rear, left and right surfaces are protruded to the outside, inlet/outlet(32b) for exhaust gas of which an end is inserted into the protruded parts of the front/rear surfaces of the body to guide the inflow/discharge of exhaust gas, inlet/outlet(34b) for coolant of which an end is inserted into the protruded parts of the left/right surfaces of the body to guide the inflow/discharge of coolant, and a core(40) installed in the body to make the exhaust gas not to be mixed with the coolant.
Patent KR-20020086974-A (KR)
Title: Tights For Sports,Dancing
Inventor: SHIN DONG HYUN
IPC: A41B11/14
Filed: 2001-05-12
Abstract: PURPOSE: Provided is a tights for exercise and dancing which weaves part of a waist elastic band part and a pants part in a different way with a basic knitting part so that it improves strength to keep durability. CONSTITUTION: In the tights which includes a leg insertion part to get a foot suspension part(15), the pants part(14) to cut part of the leg insertion part and stitch the cut part(17) and an elastic band for waist(13) to be placed at the upper part of the pants part, the guard preventing skirt from being out for furniture comprises the parts of: a running knitting part(20,30) which is weaved around the stitch part of the pants part and the foot suspension part to keep more loose state than a knitting weaving part of other parts and prevent base from being rolled on a roll; and a reinforcing knitting part for stitching(40,50) which is weaved by plural yarns along the circumference of the leg insertion part and the foot suspension part to stitch with the elastic band firmly.
Patent KR-20020088116-A (KR)
Title: Portable composite mobile terminal having portable phone and portable information terminal
Inventor: KIM HYANG GON
IPC: H04B1/38
Filed: 2001-05-17
Abstract: PURPOSE: A portable compound wireless terminal in which a portable phone and a portable information terminal are combined is provided to conveniently and efficiently input a key by using a keypad in both sides and processing the key input of a portable phone function mode/portable information terminal function mode corresponding to a located state of the keypad. CONSTITUTION: A base(12) has a touch screen input/output unit(18) at its upper surface. A keypad(14) is installed at one side of the base(12) by a hinge type for having an aperture(34) for providing a display window when a portable compound wireless terminal(10) performs the function of a portable phone, having key buttons associated with the function of the portable phone at its front surface, and having key buttons associated with the function of a portable information terminal at its rear surface. A keypad sensor unit(42) senses whether the keypad(14) descends on an upper surface of the base(12). A control unit selectively activates the first key matrix of the key buttons associated with the function of the portable phone and the second key matrix of the key buttons associated with the function of the portable information terminal according to the sense of the keypad sensor unit(42).
Patent KR-20020092571-A (KR)
Inventor: NOH SEONG HUN
IPC: D06F21/14
Filed: 2001-06-04
Abstract: PURPOSE: A sterilization washing ball is provided to sterilize the washing water by the copper fiber through the repeated motion of water to be inserted in and discharged from the washing ball. CONSTITUTION: A sterilization washing ball includes a case(20) formed with a plurality of punched holes(10), an inner case(50) positioned in the case and formed with a plurality of punched holes, copper-fiber(30) filled between the inner and outer cases, and bio-ceramic(40) filled in the inner case.
Patent KR-20020094579-A (KR)
Title: Method for pipe forming
Inventor: KIM KAB YOUNG
IPC: B21C1/00
Filed: 2001-06-12
Abstract: PURPOSE: A method for forming an air conditioning pipe is provided to reduce the time and processes for forming by forming an air conditioning pipe through the drawing work and to form a straight small hole in the center of a brass pipe. CONSTITUTION: A first and a second empty materials(10,20) are prepared. The first material is inserted to a hole of the second material. One end portion of the second material is processed by the pointing work. Then, a processed face(30) is formed. The processed face is fixed on a dice(50). A small hole is formed in the processed face by the drawing work.
Patent KR-20020001650-A (KR)
Inventor: MAEDA TAKAO
IPC: C23C4/10
Filed: 2001-06-28
Abstract: PURPOSE: Provided is a method for thermal spray coating having excellent corrosion resistance to halogenated gases such as fluorinated or chlorinated gases and a rare earth oxide powder having unique granulometric parameters. CONSTITUTION: This thermal-spraying powder is composed of compounds of one or more kinds of elements selected from the 3A group in the periodical table of elements and includes less than 5 ppm iron group metallic compound expressed in terms of the oxide. As the compound of these elements, rare earth metal oxides are exemplified. The above oxides are desirable to be composite oxides with at least one kind or more of elements selected among Al, Si and Zr. The thermal-spraying powder is desirable to have 5-80 μm average grain diameter, 0.1-0.7 dispersion index and 1-5 m¬2/g specific surface area. The thermal-sprayed film having the halogen plasma resistance and the thermal-sprayed film for semi-conductor are obtained by thermal-spraying the thermal-spraying powder.