baber/WOPTO huggingface dataset:
Patent KR-20020071321-A (KR)
Title: Sub Handle of Steering Wheel with Sub-Horn Switch
Inventor: KWON YONG GI
IPC: B62D1/04
Filed: 2001-03-06
Abstract: PURPOSE: An auxiliary handle of a steering wheel having a sub-horn switch is provided to improve of a driver by installing a sub-horn switch to an auxiliary handle of a steering wheel to quickly give an alarm whistle while driving. CONSTITUTION: In an auxiliary handle(3) of a steering wheel(1), the auxiliary handle is vertically installed around a body(2) of a circular steering wheel having a main horn switch in the middle part, and is elastically supported by a spring(4) and a ball(5). A sub-horn switch(7) is installed in the middle part of the head part(6) of the auxiliary handle lower than the head part. Therefore, quick operation of the sub-horn switch is possible by pushing the sub-horn switch with using the thumb of a hand of a driver holding the auxiliary handle to give an alarm whistle in an emergency while driving.
Patent KR-20010094990-A (KR)
Title: Magnetic head, method for producing same, and magnetic recording and/or reproducing system
Inventor: FUNAYAMA TOMOMI
IPC: G11B5/39
Filed: 2001-03-21
Abstract: PURPOSE: To perform highly efficient recording/reproducing even when a mag netic path length is shortened, and a signal wavelength is short. CONSTITUTION: This magnetic head is provided with magnetic body parts 2a and 2b made of a pair of soft magnetic materials, in which main surfaces 3 face a recording medium, and a magnetic gap 4 provided between the pair of magnetic body parts 2a and 2b, in which a gap between the pair of magnetic body parts in a side opposite the main surface is wider than that in the main surface, and continuously changed from the main surface side to the side opposite the main surface. The magnetic gap is formed in a manner that when the center of the magnetic gap in the main surface is an original point, an axis extended from the original point in the track longitudinal direction of the recording medium is an X axis, an axis extended from the original point in the width direction of the track is a Z axis, an axis passed through the original point, vertical to the X and Z axes, and extended from the main surface to a side opposite the main surface is a Y axis, and G1 and TH are set to specified values, then the relations of x=G1/2 at o<=y<=TH, and 0.1.tan{2(x-G 1/2))+TH<=y<=5.tan{2(x-G1/2))+TH are satisfied.
Patent KR-20020074910-A (KR)
Title: method for correcting the distortion of deflection yoke
Inventor: LEE GYEONG RYUN
IPC: H01J29/76
Filed: 2001-03-22
Abstract: PURPOSE: A deflection yoke distortion correction method is provided to allow distortion correction to be easily performed, while shortening time taken for correction and preventing deviation of characteristics. CONSTITUTION: A deflection yoke comprises a coil separator including a neck portion and a screen portion, a horizontal deflection coil wound along the inner periphery of the coil separator, and a ferrite core assembled, through a clamp, to a vertical deflection coil(5) wound along the outer periphery of the coil separator. An acetate tape or a foam rubber(10) having a thickness appropriate for the correction of distortion, is attached to the side opposite to the shape of the distortion of a CRT, along the outer periphery of the vertical deflection coil, to thereby move the center of a ferrite core(4), since the gap formed between the outer periphery of the vertical deflection coil and the foam rubber is asymmetric.
Patent KR-20010095012-A (KR)
Title: Feedback control system, control method, magnetic disk unit and method of controlling magnetic disk unit
Inventor: TAKAKURA SHINJI
IPC: G05B21/02
Filed: 2001-03-26
Abstract: PURPOSE: To provide a control system capable of being applied to a magnetic disk device, and improving positioning precision under low sampling frequencies. CONSTITUTION: A feedback controller is provided with a feedback controller (13) for sampling a difference signal between a target value (11) and an output value (18) outputted from an object (17) to be controlled by sampling frequencies, and for generating a control command value in each sampling time, a multi-gain means (14) for dividing one sampling cycle into the combination of plural time zones according to a prescribed time zone division rule, and for applying a gain to each time zone of plural time zones (T1-TN) according to a prescribed gain application rule, a multi-hold means (15) for holding the product of the control command value and the gain applied by the multi-gain means as a fixed value in each time zone of the plural time zones, and for generating a control waveform, and a driving means (16) for adding the control waveform generated by the multi-hold means to the object to be controlled.
Patent KR-20010095238-A (KR)
Inventor: ENOKIJIMA FUMINOBU
IPC: F04B27/08
Filed: 2001-04-02
Abstract: PURPOSE: A light and strong hollow piston and a process for producing a hollow piston are provided. CONSTITUTION: A hollow piston is used in a compressor. The piston has an end wall that receives the pressure of a cylinder bore of the compressor. The end wall has a substantially flat outer end face and an inner end face that is opposite to the outer end face. The contour of the inner end face, from the radially outside portion toward the radially inside portion, first approaches the outer end face and then departs from the outer end face.
Patent KR-20020078170-A (KR)
Title: Connector for assembly structures using pipes
Inventor: HAN SANG GU
IPC: A01G9/16
Filed: 2001-04-06
Abstract: PURPOSE: A connector permitting replaceable application to each connection part of a built-type building structure multidirectionally and polygonally connected with a pipe by the connection of at least one connector is provided which reduces the number of the building material and work execution property. CONSTITUTION: A first insert part(12) is connected for insertion type with a vertical building material in the shape of a pipe vertically constructed at the lower part of a polygonal body(10). A second insert part(14) is connected for insertion type with a horizontal building material in the shape of a pipe horizontally constructed at the upper part of the body. And the vertical and horizontal building materials are connected to each of the first and second insert part of the body and fixed with a binding member(16).
Patent KR-20010090777-A (KR)
Title: Interconnections to copper ICs
Inventor: MOYER RALPH SALVATORE
IPC: H01L21/60
Filed: 2001-04-09
Abstract: PURPOSE: An interconnection to copper integrated circuit is provided to solve copper migration problem that is compatible with, and effective for, both interconnect strategies. CONSTITUTION: A first layer is deposited on selected portions of the semiconductor integrated circuit. The first layer is of a material selected from the group consisting of titanium and chromium. A second layer comprising nickel on the first layer is deposited. A third layer comprising aluminum on the second layer is deposited. The first, second, and third layers are etched to form a bond pad. A conductive wire interconnection is bonded to the third layer.
Patent KR-20020078811-A (KR)
Title: Method for suppressing degration of surface morphology property of metal layer and method for manufacturing semiconductor device having metal layer resulted from the same
Inventor: HWANG DU SEOP
IPC: H01L21/316
Filed: 2001-04-10
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to control generation of metal oxide caused by a subsequent annealing process and to improve surface morphology of a metal layer, by oxidizing the metal layer at a temperature lower than that of the annealing process before the metal layer is annealed in an oxygen atmosphere. CONSTITUTION: The metal layer(4a) is formed on a semiconductor substrate. The metal layer is oxidized at the first temperature so that the upper portion(5) of the metal layer is changed to be a mixed phase of metal and oxygen constituting the metal layer. The metal layer having the metal-oxygen mixed phase is annealed at the second temperature higher than the first temperature in an oxygen atmosphere.
Patent KR-20010082777-A (KR)
Inventor: KIM KI OK
IPC: G06F1/00
Filed: 2001-04-24
Abstract: PURPOSE: A wire/wireless cubic somatology digital computer including multimedia is provided to prevent information from being flowed out illegally by linking a living body certification technique to a computer and installing a fire wall for coding an owner's ID and password. CONSTITUTION: A wire/wireless cubic living body scholarship digital computer having an all natural colors cubic plane screen and a cubic dynamic image all natural colors self-control body multipurpose composition multiple concentration full duplex slant line mixing synchronizing type transmitting/receiving scanning method selecting type multiple medium is provided. The computer provides an all natural colors cubic plane screen output method using a special pen storing a photosensitive material, a touch pad form or a touch screen, a cubic voice sound inputting/outputting method or a human body engineering keyboard of the all natural colors cubic plane screen, a keyboard storing wire/wireless human body engineering sensor, and an all natural colors light sensor mouse.
Patent KR-20020082614-A (KR)
Title: Method for displaying sunrise and sunset time of mobile communication station
Inventor: HA YONG MIN
IPC: H04B1/38
Filed: 2001-04-25
Abstract: PURPOSE: A method of displaying sunrise and sunset time in a mobile communication terminal is provided to differently display brightness of a screen background according to whether or not a present time is included in a time zone between a calculated sunrise time and a sunset time, thereby supplying a sunrise and a sunset time by using weather information and time information of a present area. CONSTITUTION: A controller receives position information and weather information from a mobile communication system(101). The controller calculates a sunrise time and a sunset time of a present area from the position information and the weather information, and stores the times(103). The controller calculates the sunrise and the sunset times by using data on latitude, longitude, and the earth's orbital motion. The controller decides whether a present time is at sunrise(105). If so, the controller displays a screen as set brightness, and completes the procedure(107).
Patent KR-20020084772-A (KR)
Title: Spoon adhesion type disposable cup
Inventor: MIN SEONG HUI
IPC: A47G19/22
Filed: 2001-05-03
Abstract: PURPOSE: A spoon attached disposable cup is provided to allow a user to easily mix contents received in the cup with a spoon separably attached to the one side of the cup, thus improving the convenience and cleanness of use. CONSTITUTION: The spoon attached disposable cup comprises the parts of: a cylindrical cup body(110); a bottom plate bonded to the one side of the cup body to seal it; a spoon(130) formed by incising a part of the cup body to be separated from the cup body, wherein a part of the spoon is connected with the cup body in order to keep its adhesion condition until it will be separated from the cup body; and a reinforcing member(140) bonded to the cup body in order to close a space defined after the separation of the spoon.
Patent KR-20020085898-A (KR)
Title: Display Method of CAI(Common Air Interface) Protocol Analyzing System, packet data of Mobile Station and Base Station Interface in Mobile Communication Network
Inventor: CHOI GYU MIN
IPC: H04B1/40
Filed: 2001-05-07
Abstract: PURPOSE: A system for analyzing packet data and a CAI(Common Air Interface) protocol between a terminal and a base station on a mobile communication network and a display method therefor are provided to correspond to a terminal model according to each company, quickly process data using a program with a minimized size, and display data, items, a detailed items on one screen. CONSTITUTION: The system analyzes packet data and a CAI protocol between a terminal and a base station on a mobile communication network having unified environment using an object-oriented programming in window 98/NT for a CDMA(Code Division Multiple Access) IS-95(A,B,C), a W-CDMA(Wideband-CDMA), a synchronous/asynchronous IMT(International Mobile Telecommunication)-2000, and the fourth and fifth generations. All CDMA, W-CDMA, synchronous/asynchronous IMT-2000, and the fourth and fifth generations mobile telephones are selected on a menu, and an interface is performed.
Patent KR-20020085397-A (KR)
Inventor: CHO GYEONG SU
IPC: H01L21/28
Filed: 2001-05-08
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to form a via hole with a stable electrical characteristic, by preventing moisture or a chemical material of a spin-on-glass(SOG) layer from being diffused to the via hole. CONSTITUTION: The first metal interconnection(3) is formed on an interlayer dielectric(1) having a contact or via. The first oxide layer(4) is formed on the interlayer dielectric including the first metal interconnection. The SOG layer(5) is formed on the first oxide layer. The SOG layer on the first metal interconnection is eliminated. The second oxide layer is formed on the interlayer dielectric. A photolithography process is performed on the first and second oxide layers to form a via hole exposing the first metal interconnection. The second metal interconnection connected to the first metal interconnection through the via hole is formed.
Patent KR-20010103682-A (KR)
Title: 제 3세대 또는 차세대 통신 네트워크에서의 자원 예약 (ⅳ)
IPC: H04W88/16
Filed: 2001-05-09
Abstract: UMTS(Universal Mobile Telecommunications System)에서, 자원예약은 양방향  PDP(Packet Data Protocol) 문맥을 셋업하기 위해 일방향 RSVP 메시지들을 사용함으로서 제공된다. MT(30) 및 지원 노드(24)는 입수된 RSVP 메시지들과 임의의 현존하는 제2 PDP 문맥을 비교하도록 정렬되고, 일치가 발견되면, 입수된 메시지상에 아무 조치도 취해지지 않는다. 일치는 플래그가 조정(set)되었는지 여부를 결정함으로서 이루어 진다. 이것은 RSVP 세션의 각 종단이 RSVP 메시지를 송신할 때 "레이싱(racing)"을 제거한다.
Patent KR-20020085959-A (KR)
Title: Synchronous memory device having asynchronous precharge
Inventor: JUN JUN HYEON
IPC: G11C7/12
Filed: 2001-05-10
Abstract: PURPOSE: A synchronous memory device having an asynchronous precharge function is provided, which can perform a required test operation without being restricted by a performance of a memory test device. CONSTITUTION: A memory cell array part(100) comprises a number of memory cells storing data, and a CLK/CKE buffer part(130) generates an internal clock signal(iCLK) and an internal clock enable signal(iCKE) by receiving a clock signal(CLK) and a clock enable signal(CKE). A command buffer part(126) inputs external commands like a chip select bar signal(/CS), a RAS bar signal(/RAS), a CAS bar signal(/CAS) and a write bar signal(/WE). An address buffer part(122) inputs external addresses(A0-Ai). A data input/output buffer part(120) inputs/outputs data signals(DQ0-DQj). A command and state part(128) generates a signal controlling every kind of internal operations. A mode register part(124) outputs control signals(CL,BL,TEST) to control an operation method by receiving the address signal and a mode selection signal(MS) being output from the command and state part. A row/column address control and decoding circuit part(160) controls to enable a read and a write by accessing to a specific position of the memory cell array part by the address signal from the address buffer part. An input/output data processing circuit part(170) controls to enable the inputting/outputting of data during the read/write by an output signal of the command and state part. And an asynchronous precharge control signal generation part(140) generates an internal clock enable signal(iCLE) and a precharge control signal(PRE).
Patent KR-20020087790-A (KR)
Title: Display method of receive sensitivity in a mobile phone
Inventor: YEO MIN SANG
IPC: H04B1/38
Filed: 2001-05-16
Abstract: PURPOSE: A method of displaying an RSSI(Received Signal Strength Indicator) of a mobile communication terminal is provided to separate an upper reference level from a lower reference level according to a time when field strength is reduced and a time when the field strength is increased, thereby stably changing an RSSI Bar even when the field strength is suddenly changed. CONSTITUTION: In an RSSI measuring step(S1-S4), a mobile communication terminal measures an RSSI in a wireless frequency when power is applied to the terminal, and stores the first RSSI level in a memory. In an RSSI level comparing step(S5-S7), the terminal re-measures the RSSI in the wireless frequency when a time elapses at a set RSSI measuring interval, and compares the second RSSI level with the first RSSI level. In an upper reference level applying step(S8-S11), the terminal applies an upper reference level to the second RSSI level when the second RSSI level is higher, and determines an increase or an unchanged state of an RSSI Bar of an antenna. In a lower reference level applying step(S13-S15), the terminal applies a lower reference level when the second RSSI level is not higher, and decides the increase or the unchanged state of the RSSI Bar.
Patent KR-20020088262-A (KR)
Inventor: CHOI DEOK GYU
IPC: H01L21/027
Filed: 2001-05-21
Abstract: PURPOSE: A photoresist coating equipment having injection monitoring function is provided to previously monitor a coating fail of photoresist and improve reliability of the coating process. CONSTITUTION: The photoresist coating equipment comprises a pressure sensor(10) for photoresist liquid, a comparator. The comparator(20) compares a signal from the pressure sensor with an injection signal form a coating injection signal generating part(2).
Patent KR-20020089992-A (KR)
Title: Virtual static random access memory device and method for driving the same
Inventor: KIM SAENG HWAN
IPC: G11C11/409
Filed: 2001-05-25
Abstract: PURPOSE: A virtual SRAM(Static Random Access Memory) device and a method for driving the same are provided to refresh data of memory cells by using dynamic memory cells. CONSTITUTION: A memory cell array block(34) has a memory cell of a DRAM. A data input/output buffer portion(20) inputs or outputs data through DQ pads(DQ0 to DQi). An address buffer portion(22) receives address signals(A0 to Ai). A command buffer portion(24) receives command signals(/CS,/WE,/OE,/LB,/UB). A data register portion(26) stores write data received from the data input/output buffer portion(20), outputs the write data to the memory cell array block(34), stores read data received from the memory cell array block(34), and the stored read data to the data input/output buffer portion(20). An address register portion(28) stores address signals received from the address buffer portion(22) and outputs the stored address signals to the memory cell array block(34). A refresh control portion(32) precharges and refreshes the memory cell of the memory cell array block(34). A control portion(30) receives command signals(/CS,/WE,/OE,/LB,/UB) from the command buffer portion(24), the address signals(A0 to Ai) from the address buffer portion(22), data signals from the data input/output buffer portion(20), and data signals from the memory cell array block(34), and controls the data input/output buffer portion(20), the data register portion(26), the address register portion(28), the refresh control portion(32), and the memory cell array block(34).
Patent KR-20010087795-A (KR)
Title: The total placard stand of jion
Inventor: CHOI JAE SEUNG
IPC: G09F15/00
Filed: 2001-05-21
Abstract: PURPOSE: Provided is an assembly joint fixed stand for a banner which jointly assemble banners scattered at several places so that it helps to beautify the appearance of a city. CONSTITUTION: The assembly joint fixed stand for the banner comprises the parts of: a pair of support bars(1) which are placed in a stood state; a suspension bar(2) which is placed to put up the banner; a commercial board(3) which shows commercials at the top of the fixed stand; a concrete base which is placed to prevent the support bar from being turned over; a connection device(5) which connects the base and the support bar; and a ladder which is placed for workers to go up with assisting the safety of the support bar.
Patent KR-20010110114-A (KR)
Title: 모듈러 브레이크 기구
IPC: F16D55/226
Filed: 2001-05-29
Abstract: 본 발명은 브레이크 디스크용 브레이크 기구에 관한 것이다.  상기 브레이크 기구는 브레이크 레버(1,21)와, 크로스 바아(3,23)와, 하나 이상의 스러스트 플레이트(5,25) 및, 폐쇄 플레이트(7)를 포함한다.  브레이크 기구는 두 개 이상의 유닛을 포함하는 모듈러 형태이다.
Patent KR-20020004822-A (KR)
Title: Method for creating and managing the web site on the internet
Inventor: LEE HAE GU
IPC: G06F17/00
Filed: 2001-05-30
Abstract: PURPOSE: A method for creating and managing the web site on the Internet are provided for a user to produce and maintain the web site easily through management tools on the Internet. CONSTITUTION: A web site client accesses a web site wizard server(S100) and receives the user authentication(S200). A user authentication part checks if the client is registered or not. If the client is not registered, the user authentication part performs new user registration procedures(S300). The web site client downloads modules for producing and maintaining the web site from the web site wizard server(S400). The web site client transfers the modules to an operation server and installs it(S500). The web site client easily builds and operates the desired web site by using the modules for producing and managing the web site(S600,S700).
Patent KR-20020027160-A (KR)
Title: Auto track solar warm water and heating equipment of solar position to utilize of several sector condenser and collection heat plate house and heat suction water circulation glass pipe
Inventor: SON SUNG I L
IPC: F24S10/60
Filed: 2001-06-04
Abstract: PURPOSE: A solar water heater for automatically tracking solar position and using multiple linear concentrator, a heat collection plate house and a heat absorption/water circulation glass tube is provided to reduce the consumption of oil, and prevent air pollution. CONSTITUTION: A heat absorption/water circulation glass tube(1) is installed in the center of a linear concentrator(2) in a heat collection plate house(17). A preheating plate(18) for preheating water is installed in the heat collection plate house(17). A transparent polycarbonates(3) seals up the heat collection plate house(17) so that the temperature of heated water do not fall. An automatic washing device(17-1) for the heat collection plate house(17) is installed on the sealed face. A horizontal rotary DC motor(6) operates a rotary pulley(20) connected to a fixed pulley(21) by a driving chain(19). A vertical rotary DC motor(14) is connected to a ball screw(23) in a rectilinear reciprocating feed guide(22) mounted on the side face of a vertical fixed support(29), and moves the heat collection plate house(17) to automatically accord with a solar orbit. An electric heating device(12) is installed on a hot water storage(11), and maintains the proper temperature of hot water even when weather is cloudy.