baber/WOPTO huggingface dataset:
Patent KR-20020015630-A (KR)
Title: Regist Peeling Device and Regist Peeling Method
Inventor: DOI MINORU
IPC: H01L21/027
Filed: 2001-03-23
Abstract: PURPOSE: To prevent the leakage of the vapor of a resist stripper when a semiconductor substrate is carried in and out of a treating vessel, to reduce the contamination of the resist stripper and, in addition, to improve the performance of a resist stripping system. CONSTITUTION: After the stripping-off treatment on a resist film formed on the semiconductor substrate 2 ends in the treating vessel 1, a second opening/ closing lid 4 is closed and the vapor of the resist stripper left in a first area 11 is discharged to the outside of the vessel 1 through a first discharge pipe 7. Then the substrate 2 is carried out of the vessel 1 through a substrate carrying-in port 13 by opening a first opening/closing lid 3. During the stripping- off treatment, the used resist stripper dropping from the substrate 2 is recovered in a recovering pan 8 and disposed to the outside of the vessel 1 through a pipe 81.
Patent KR-20020075538-A (KR)
Inventor: KIM YEONG CHAN
IPC: A23B7/02
Filed: 2001-03-26
Abstract: PURPOSE: Provided is a hanger for drying persimmons capable of being extended freely, thereby reducing labor cost and increasing production yield. CONSTITUTION: The hanger for drying persimmons is characteristically consists of the parts of: a hook(10) to be hooked to a supporting part; a fixing part(20) linking to the lower end of the hook and having an insertion groove(22) for a persimmon at its middle; and a linking member(30) having a ring(32) with a regular size at its upper end and linked to the fixing part(20).
Patent KR-20010093762-A (KR)
Title: Mo-cu composite powder
Inventor: DANN JEFFREY N
IPC: B22F1/17
Filed: 2001-03-29
Abstract: PURPOSE: A Mo-Cu composite powder is provided which is comprised of individual finite particles each having a copper phase and a molybdenum phase wherein the molybdenum phase substantially encapsulates the copper phase. The composite powder may be consolidated by conventional P/M techniques and sintered without copper bleedout according to the method described herein to produce Mo-Cu pseudoalloy articles having very good shape retention, a high sintered density, and a fine microstructure. CONSTITUTION: The method for making a Mo-Cu pseudoalloy comprises (a) consolidating a Mo-Cu composite powder to form a compact, the Mo-Cu composite powder having a copper content from about 2 wt.% to about 40 wt.% and comprising individual finite particles each having a copper phase and a molybdenum phase wherein the molybdenum phase substantially encapsulates the copper phase; (b) sintering the compact in a first sintering stage at a temperature from about 1030°C to about 1050°C to form a molybdenum skeleton; (c) sintering the compact in a second sintering stage at a temperature from about 1050°C to about 1080°C for a compact made from a composite powder having a copper content of about 26 wt.% to about 40 wt.%, or at a temperature from about 1085°C to about 1400°C for a compact made from a composite powder having a copper content of about 2 wt.% to about 25 wt.%.
Patent KR-20020077542-A (KR)
Title: Compact Disc regenerating device and the method using an Index
Inventor: PARK CHAN JUNG
IPC: G11B27/32
Filed: 2001-04-02
Abstract: PURPOSE: An apparatus for playing a compact disk by using a list and a method thereof are provided to easily and promptly select the wanted music by not reproducing all data of a program area. CONSTITUTION: An apparatus for playing a compact disk by using a list includes a pick-up part detecting a record signal of the disk storing a list with data at a list area of the disk; a list reproducing key input part(10) input by a user to detect a list signal stored at the list area from the pick-up part; a memory part(12) storing the whole list of the compact disk output by the input of the list reproducing key; an output selecting part(13) displaying the whole list on a screen or outputting the whole list in a speech; a music selecting part(14) selecting a music selected by the user; a control part(22) controlling the list reproduction through a servo part(18), controlling an operating drive part(16) by an input signal related to the corresponding track position, controlling the pick-up part to detect and play the record signal of the selected music.
Patent KR-20020078351-A (KR)
Title: Liquid crystal display device and method for assembling thereof
Inventor: LEE IK HWAN
IPC: G02F1/13357
Filed: 2001-04-09
Abstract: PURPOSE: A liquid crystal display and a method for assembling the same are provided to satisfy brightness and equal light distribution required for a large liquid crystal display, and reduce the time required for assembling. CONSTITUTION: A liquid crystal display includes a back light assembly including a lamp assembly having a lamp, a light guide plate(420) receiving light from the lamp assembly, a reflecting plate(450) placed at the lower part of the light guide plate, a diffusion sheet(410) installed on the light guide plate; a bottom chassis including a guider fixing the bottom surfaces of the light guide plate and the reflecting plate; a mediating chassis(300) including a fixing element fixing the upper surface of the light guide plate by pressing; a liquid crystal panel assembly mounted on the fixing element and precisely controlling liquid crystal to display pictures; a top chassis(100) combined with the bottom chassis to press the liquid crystal panel assembly.
Patent KR-20020011858-A (KR)
Title: Armature for dynamo-electric machine and method for manufacturing the same
Inventor: OKETANI NAOHIRO
IPC: H02K3/34
Filed: 2001-04-13
Abstract: PURPOSE: To provide an armature for dynamo-electric machine and a manufacturing method thereof capable of improving ease of inserting a winding assembly into slots and insulating properties. CONSTITUTION: This manufacturing method consists of a process of forming roughly U-shaped insulators 11 having end outward openings 11a formed by bending the front ends of both sides thereof outward with regard to respective outward bending parts 12, a process of forming winding assemblies 7A, 7B, 7C produced by forming wire 6 in a prescribed coil, a process of attaching the insulators 11 to respective slots 5a so that the end outward openings 11a may extend from the opening in the slots 5a, and a process of inserting the winding assemblies 7A, 7B, 7C from the openings in the slots 5a into the insulators 11 guided by the end outward openings 11a and pressing and inserting the winding assemblies 7A, 7B, 7C into the slots 5a together with the insulators 11.
Patent KR-20020081534-A (KR)
Title: A device for button electric products
Inventor: BYON GI MAN
IPC: H04M1/23
Filed: 2001-04-18
Abstract: PURPOSE: A button device for electronics products is provided to integrate many buttons as compact size, and to operate the buttons with one button, to minimize an installation space for the buttons, thereby implementing product miniaturization. CONSTITUTION: A cellular phone body(100) is composed of upper and lower covers(110,120). A display(130) is formed on the upper cover(110), and a button insertion hole(140) is pierced in the middle of the display(130). The display(130) is star-shaped to display odd numbers in a maximumly projected part, displaying even numbers on angular points. The numbers are increased as a rotation direction of a watch. Buttons(200) are inserted into the button insertion hole(140), projecting a switch operation part in a lower part. A projector(270) is projected in accordance with the display(130). A switch operated by the switch operation part is installed to contact the switch operation part with a board fixed into the body(100). A guide part is installed to project an elastic part on a spinning side.
Patent KR-20020081619-A (KR)
Title: PSK Baseband Signal switching unit for two-type data rate
Inventor: CHOI JONG YEON
IPC: H04L27/18
Filed: 2001-04-19
Abstract: PURPOSE: A dual communication speed adaptive baseband switching phase shift keying apparatus is provided, which can perform a phased verification between switch modules by providing a bypass path between switch modules, and can perform an accurate test using a low pass filter and a band pass filter. CONSTITUTION: A baseband control apparatus(4) is constituted so that it receives a baseband signal input from a baseband signal processing apparatus(1) and a ranging signal a simulated remote control command signal from a waveform generation apparatus(2) and then applies them to a upward modulation apparatus(5), and provides a signal made by demodulating an RF signal received from a satellite in a downward demodulation apparatus(6) to a frequency counter(3) and on the other hand applies a part of the demodulated signal to the baseband signal processing apparatus.
Patent KR-20020085332-A (KR)
Title: Erbium-doped fiber laser for long wavelength band
Inventor: CHOI HYEON BEOM
IPC: H01S3/067
Filed: 2001-05-08
Abstract: PURPOSE: An Erbium doped optical fiber laser for use in a long wave is provided to allow an optical fiber laser with a low threshold for use in a long wave to be manufactured by improving an amplification efficient at a long wavelength by reapplying C-band amplified spontaneous emission(ASE) emitted from a stimulated Erbium doped fiber(EDF) to an amplification stage. CONSTITUTION: An Erbium doped optical fiber laser for use in a long wave includes an EDF(201) for generating a laser oscillation by stimulated emitting with an optical signal inputted thereto, a laser diode(202) for emitting a pumping laser light to the EDF(201) so as to achieve a population inversion of the EDF(201), a wavelength division multiplexor(203), an optical fiber Bragg diffraction grating(204) for reflecting a C-band ASE inputted from the EDF(201) and for outputting a light with a long wavelength feedback inputted to the EDF(201) by passing therethrough, an isolator(205) for outputting the long wavelength light emitted from the EDF(201) by passing to a direction, a wavelength variable filter(206) for outputting with varying the wavelength by passing a predetermined wavelength of the signal light inputted from the isolator(205) and a coupler(207) for outputting the long wavelength light inputted from the wavelength variable filter(206). The coupler(207) feedback inputs a portion of the long wavelength light to the optical fiber Bragg diffraction grating(204).
Patent KR-20020085563-A (KR)
Title: One click receipt method of quick serivice
Inventor: KIM YONG HOUN
IPC: G06F17/00
Filed: 2001-05-09
Abstract: PURPOSE: A method for the one-click reception of a quick service is provided to make a consumer conveniently receive the quick service even without a telephone call, to reduce the time for delivery by making a quick service company quickly place a delivery resource in the consumer, and to improve the reliability of delivery. CONSTITUTION: A recording medium embedding the software for the one-click reception is distributed to the consumer. The consumer installs the recording medium in a consumer terminal. When installing the software, an icon for the connection to a server of the quick service company is generated on a background screen of a terminal. Upon clicking the icon, a screen for reception is outputted. The consumer inputs a name, an address, a telephone number and a company name to the reception screen. The information is transmitted to the server of the quick service company. A server manager puts a deliveryman to the address of the consumer and makes a phone call to the consumer.
Patent KR-20020088922-A (KR)
Title: Infrared rays signal generator for volume level controlling in telephone
Inventor: JUNG JAE HO
IPC: H04M1/60
Filed: 2001-05-22
Abstract: PURPOSE: An apparatus for generating an infrared signal for adjusting a volume of an acoustic device in a telephone is provided to accurately listen to a telephone termination sound without being influenced by a peripheral noise by the operation of the acoustic device. CONSTITUTION: A ring signal generating unit(2) senses a signal inputted through an office line input unit(1) when a telephone is called from the outside, and generates a ring signal. A ring signal sensing unit(3) counts a ring signal outputted from the ring signal generating unit(2), and transmits a signal to a CPU(6). A call circuit unit(4) senses the signal inputted through the office line input unit(1), and forms a channel. The CPU(6) collectively controls an entire operation. An infrared signal generating unit(7) converts a signal controlled from the CPU(6) into an infrared signal, and outputs the infrared signal. An on-hook switch(8) switches the on/off hook state of the telephone. A selection switch(9) turns on/off the operation of the infrared signal generating unit(7).
Patent KR-20020090689-A (KR)
Title: Forming method for photoresist pattern of semiconductor device
Inventor: CHOI JAE SEONG
IPC: H01L21/027
Filed: 2001-05-29
Abstract: PURPOSE: A method for forming a photoresist mask of a semiconductor device is provided to achieve high integration of a semiconductor device by preventing T-top phenomenon of photoresist pattern caused by NH3 contamination. CONSTITUTION: A non-etching layer(33) is formed on a semiconductor substrate(31). A photoresist layer(35) is coated on the non-etching layer. A surface treatment is performed on the photoresist layer with the use of Boron compounds. An exposure and developing process are preformed on the photoresist layer.
Patent KR-20020095870-A (KR)
Title: Portable calculator with communication function
Inventor: PARK YOUNG SOO
IPC: G06F15/02
Filed: 2001-06-16
Abstract: PURPOSE: A computer and an electronic calculator having a communication function are provided to use as a portable calculator by receiving the own power while not using the computer and to offer a numeric keypad function and a calculation function by connecting to a communication port of the computer. CONSTITUTION: The calculator has an LCD(301) outputting an input value and a calculation result by using a numeric keypad. The calculator includes a communication driver including an USB(Universal Serial Bus) for transmitting a specific value according to the input of each numeric key to the computer, an interface circuit(302), the communication port, a communication cable, a keyboard, a microcomputer, and an electric power part. An output control key(303) selectively controls the data transmission to the computer through the communication port.
Patent KR-20010079158-A (KR)
Inventor: KIM YONG SUB
IPC: G01S17/74
Filed: 2001-06-18
Abstract: PURPOSE: An apparatus and method for generating optical signal is provided to achieve an improved user convenience by allowing for communication for military operations through the optical signal. CONSTITUTION: An apparatus comprises a signal selection unit(10) for selecting a switching signal for code selection; a signal conversion display unit(20) for displaying the character corresponding to the switching signal selected by the signal selection unit; a transmission signal generating unit(30) for generating and outputting the code signal corresponding to the switching signal selected by the signal selection unit; an optical signal output unit(40) for emitting laser beam in accordance with the signal output from the transmission signal generating unit; and a decoding unit(50) for decoding signals transmitted from the opposite party of communication.
Patent KR-20030000921-A (KR)
Inventor: AHN CHEOL O
IPC: F24F1/06
Filed: 2001-06-27
Abstract: PURPOSE: An air conditioner is provided to dispose of condensed water generated in an evaporator regardless of placed location of an outdoor unit and an indoor unit. CONSTITUTION: An outdoor unit(110) of an air conditioner includes a condensed water pump(115) sucking condensed water generated in an evaporator(121) and having a drain outlet(115a) formed thereon so that the introduced condensed water drops down; a condensed water storage vessel(118) storing the dropping condensed water; and a spattering blade(116) beating condensed water stored in the condensed water storage vessel to spatter on a condenser(112) of high temperature so as to vaporize.
Patent KR-20030002112-A (KR)
Title: Installation method of the building adiabatic wall and the adiabatic wall utilizing there of
Inventor: KIM DONG SOO
IPC: E04B2/00
Filed: 2001-06-30
Abstract: PURPOSE: A process for constructing heat-insulation wall body of a building is provided to furnish a wider inner space while a maximum insulation efficacy of the heat-insulation material applied to inner wall of the building by greatly reducing thickness of the wall. CONSTITUTION: The process comprises several steps of stretching out an inking line(A) to draw lines on inner side of the wall body; mounting open-square shaped fixture plate to ceiling side crossing the inner side(B); applying a heat-insulation material by inserting upper end of the material into the plate and supporting the material by way of a temporary fixture component(C); connecting the plate and the material to extend the wall body(D); mounting ' 'shaped fixture plate after removing the component to secure bottom end of the material to the inner side(E); mounting pin shaped fixture plate on outer bottom end of the material(F); attaching a plaster board to surface of the material to finish the wall body(G). The process further includes a step(H) of applying a wall paper to the plaster board after completing the installation of the wall body.
Patent KR-20030008326-A (KR)
Title: Method of processing color stopping image in wireless multimedia messaging service
Inventor: PARK HYEON JUNG
IPC: H04N7/14
Filed: 2001-07-20
Abstract: PURPOSE: A method for processing a color still image in providing a wireless multimedia massaging service is provided to minimize the deterioration in the quality of the color still image by increasing color information content of face or specific objects. CONSTITUTION: A method for processing a color still image in providing a wireless multimedia massaging service includes the steps of configuring a mapping table increasing information content of a predetermined color and decreasing information content except the predetermined color with regard to the color still image(308); compressing the still image by increasing the information content of the predetermined color and decreasing the information content except the predetermined color by applying the mapping table to the still image photographed by a camera(309); and encoding the compressed still image by using a still image compression algorithm, and storing and transmitting the encoded still image with the corresponding table number(310-312).
Patent KR-20030012035-A (KR)
Title: Bracket device for motor for stirrer fan in microwave oven
Inventor: LEE JAE HYEON
IPC: F24C7/06
Filed: 2001-07-30
Abstract: PURPOSE: A motor bracket device for a stirrer fan of a microwave oven is provided to reduce the number of parts and producing process by integrating a waveguide with the bracket for installing a stirrer fan motor. CONSTITUTION: A waveguide(120) moves an electromagnetic wave generated by a magnetron(110) to the upper side of a cooking chamber(100). A motor(130) for a stirrer fan(140) is installed at a bracket(122), and the bracket is integrated with the waveguide.
Patent KR-20010107793-A (KR)
Title: 건강 체크기능을 갖는 유아용 변기 및 그 작동방법
Inventor: CHOI KEUN SEOB
Filed: 2001-07-31
Abstract: 본 발명은 건강 체크기능을 갖는 유아용 변기에 관한 것으로서, 유아용 변기 내에 온도센서를 설치하고, 이 온도센서에 의해 감지되는 변의 온도에 따라 유아의 건강상태를 알려주는 문자신호 또는/그리고 음향신호가 출력되도록 구성함으로써, 유아의 용변 시마다 유아의 건강상태를 용이하고도 정확하게 체크할 수 있도록 한 건강 체크기능을 갖는 유아용 변기 및 그 작동방법을 제공하는데 그 목적이 있다. 
     본 발명은, 유아용 변기에 있어서: 전원부와; 변의 온도를 측정할 수 있도록 변기 내측 저부에 설치되는 온도센서와; 멜로디 신호데이터와 경보 신호데이터가 저장되는 메모리부를 갖고, 상기 전원부로부터 인가되는 전압에 의해 작동되며, 상기 온도센서에 전기적으로 접속되어, 상기 온도센서에 의해 감지되는 변의 온도에 따라, 설정된 정상 임계값을 기준으로 상기 멜로디 신호데이터와 경보 신호데이터를 선택적으로 출력하는 컨트롤러; 그리고, 상기 컨트롤러의 출력단에 전기적으로 연결되며, 상기 컨트롤러로부터 출력되는 신호데이터를 가청신호로 변환하여 출력시키는 스피커;를 구비하는 것을 특징으로 한다.
Patent KR-20030011502-A (KR)
Title: Method for changing a device display color using an additional service information
Inventor: KIM JIN HYEON
IPC: H04B1/40
Filed: 2001-08-03
Abstract: PURPOSE: A method for changing a color of a display device of a terminal using additional service information is provided to automatically change the color of an LCD of a mobile communication terminal to a previously set other color according to various additional service information. CONSTITUTION: A mobile communication terminal switches a current operation mode into a display background color setup mode according to the key input of a user(S10). The mobile communication terminal receives additional service information-classified background color information inputted by a user(S11). If a key corresponding to a background color setup completion is inputted, the mobile communication terminal stores and manages information about types and contents of additional service information and information about colors to be changed according to the types and contents of additional service information as additional service information-classified LCD color change information(S13). If additional service information is received from an information providing server(S14), the mobile communication terminal detects and confirms the type and contents of additional service information(S15). The mobile communication terminal discriminates whether information corresponding to the confirmed type and contents of additional service information is previously stored in the memory unit(S16). If the type and contents of additional service information corresponds to 'weather information' and 'clear weather', the mobile communication terminal confirms 'blue' information linked to 'weather information' and 'clear weather' and emits an LCD as a blue(S17).
Patent KR-20030015594-A (KR)
Title: Novel Light-emitting Fluorene-based Copolymers, EL Devices Comprising Said Copolymers, and Synthetic Method thereof
Inventor: CHO NAM SEONG
IPC: C07D333/28
Filed: 2001-08-16
Abstract: PURPOSE: Provided is a luminous polymer capable of changing from Blue Light-Emitting region to Red Light-Emitting region of fluorene homopolymer by incorporating a variety of comonomers with a low band gap to a fluorene conjugated polymer which exhibits high photoluminescence and electroluminescence. CONSTITUTION: The luminous polymer is represented by formula 1(wherein, R1 and R2 are silyl, alkyl or alkoxy groups, R3 and R4 are alkyl groups). Preferably, R1, R2, R3, and R4 include C1-C22 linear or branched alkyl groups. Also, n and m are not to be limited but preferably n/m is 17.5/82.5 - 1.4/98.6 to exhibit good effect. Also, the electric luminous diode comprises the luminous polymer as a luminous layer.