baber/WOPTO huggingface dataset:
Patent KR-20010037554-A (KR)
Inventor: CHOI IN MYEONG
IPC: A01G17/04
Filed: 1999-10-18
Abstract: PURPOSE: A structure for connecting posts and installing wires of bird net in a fruit farm is provided to reduce installation cost. CONSTITUTION: A structure for connecting posts and installing wires of bird net in a fruit farm is constructed by fitting an insertion part(24) of a connector(20) from the top of a post(10), fitting an auxiliary stay(30) over the connector, and installing a wire fixture on the top of the auxiliary stay. The insertion part is fitted by fastening a first bolt(60) upward along a passage piece(23). Since an existing wire(50) is located in the lower inner portion of the passage piece, and a second bolt(70) is seated to fix the wire, the structure prevents the damage of the existing wire and easily couples the connector to the post. Also, a fastener(32) of a fastening member(31) is fitted in each bracket of the connector by a bolt(80), and then a stay connecting part(33) is coupled to the auxiliary stay. A wire is continuously installed in cross relation by the wire fixture, thereby a grid shaped wire net is easily installed on the fruit farm.
Patent KR-20000006707-A (KR)
Inventor: CHANG HWANG JIN
Filed: 1999-10-22
Abstract: PURPOSE: An on-line gift system using tickets is provided to reduce costs due to eliminate lottery procedure. CONSTITUTION: The present invention discloses an on-line gifting system using tickets comprising: tickets(4) such as a receipt, a chit, a gift ticket, an entrance ticket, a lottery ticket which are issued from respective store(2) and have application conditions; an internet server(6) which an internet homepage is loaded in; and an internet terminal(10) connected to the homepage(10) of the head office via an internet. Said homepage(8) includes a condition input unit(12) for writing the application conditions of the tickets(4), and a lottery result display(14) displaying the lottery result or lottery gift decided by the server in user's selection. A customer can identify the lottery result immediately after he input his application conditions of the ticket on said condition input unit(12).
Patent KR-20000029259-A (KR)
Inventor: HEMILTON BRIAN K
IPC: C06B45/08
Filed: 1999-10-22
Abstract: PURPOSE: A fibrous cellulosic material is provided to be included as a gap material in a propelling body composition used in an in flator stored in a vehicle. CONSTITUTION: An in flator (20) includes an extended propelling body(28), and the propelling body generates a combustion product including inflated gas used to inflate an air bag since the propelling body is burned when it ignites. Herein, porous generation material including a combination system of the propelling body are supplied to regulate the phase change of an oxide such as ammonium nitric acid according to the change of a temperature such as various temperature cycling from less than -30°C to more than 80°C. In addition, when the porous generation material is mixed with other materials, the porosity of the propelling body as a result is in a range of 15% of volume by supplying the porous propelling composition.
Patent KR-20000029348-A (KR)
Inventor: TERJECKBISTER ROY
IPC: H01H35/14
Filed: 1999-10-27
Abstract: PURPOSE: A micro acceleration switch of a machine is provided to be reliable, to give repeatable contact resistance, to save cost, to simply produce and to use as a two-shaft acceleration switch. CONSTITUTION: A micro switch is made up of a switch housing(50 connected to an electrode element by mediating a twisting spring element(3), and the electrode element(4) includes a thin rod(1) having an electric contact on a front end on the outside. In addition, a test weight(2) is placed to have a center in a certain distance from a turning shaft of the electrode element defined by a spring element(3). Herein, when the switch does an acceleration movement having a parallel direction element on the shaft of the electrode element, the test weight and the turning electrode element is turned to the shaft of a spring(3), and the rod moves on the surface of the rod. Thereby, since the contact point touches the corresponding contact area inside the switch housing, an electric signal for pointing that a certain limit is exceeded.
Patent KR-20010039105-A (KR)
Inventor: PARK JEONG MIN
IPC: H04M1/725
Filed: 1999-10-29
Abstract: PURPOSE: An apparatus and a method for a transfer to a wired communication mode in the event of a power failure in a cordless telephone are provided to execute a call even in the event of a power failure, in a simple cordless telephone not having a wired telephone. CONSTITUTION: An apparatus for a transfer to a wired communication mode in the event of a power failure in a cordless telephone consists of a fixed device part(30) and a portable device part(40). The fixed device part(30) is composed of a battery(31), a fixed device control part(32), a trunk input/output part(33), a voice network(34), switches(35,36), a modem part(37), an RF processing part(38), and an antenna part(39). The battery(31) supplies power to the fixed device part(30), The fixed device control part(32) executes control for a transfer to a wired communication mode when the line is busy. The trunk input/output part(33), connected with a switching center through a trunk line, inputs and outputs signals. The voice network(34) is connected with the trunk input/output part(33) and connects a telephone and the trunk line. The switches(35,36) form a wired call path with the portable device part(40) in the event of a power failure according to the control of the fixed device control part(32). The modem part(37), connected with the switches(35,36), modulates a signal so that wireless communication can be executed. The RF processing part(38), connected with the modem part(37), changes a signal into a radio frequency signal. The antenna part(39), connected with the RF processing part(38), transmits or receives the radio frequency signal. The portable device part(40) is composed of a portable device control part(41), a handset part(42), amplifiers(43,44), switches(45,46), a modem part(47), an RF processing part(48), and an antenna part(49). The handset part(42) processes a voice signal. The amplifiers(43,44), connected with the handset part(42), execute an amplification function. The switches(45,46) form a wired call path with the fixed device part(40) in the event of a power failure according to the control of the portable device control part(41).
Patent KR-20010045281-A (KR)
Inventor: SON HAE YEONG
IPC: D01D10/02
Filed: 1999-11-04
Abstract: PURPOSE: A process for preparing artificial wig yarn having excellent expansion and contraction, and stable heat setting by drawing at exact drawing magnification is provided. Thereby a permanent wave can be maintained stably for a long period of time. CONSTITUTION: In a process for the manufacture of an artificial wig yarn which comprises extruding polyvinyl chloride and acrylic resin as a main component in an extruder and draws the filament yarn in an extrusion roller, the process comprises drawing at a first, a second and a third roller at 70deg.C, 80deg.C and 90deg.C, drawing in a water tank at 90 to 95deg.C, heat-setting at 100 to 110deg.C in the first stage and heat-setting at 100 to 120deg.C in the second stage .
Patent KR-20010045282-A (KR)
Inventor: CHOI CHANG GUK
IPC: H01L23/48
Filed: 1999-11-04
Abstract: PURPOSE: A micro ball-grid-array(BGA) package having a dual junction structure is provided to perform a bonding of a lead which electrically connects a chip pad on a chip with a solder ball on a substrate by changing the size of the chip while maintaining the size of the package. CONSTITUTION: A chip pad(54) is formed in a predetermined location of a chip(53). An electrical signal unit(55) has an electrical signal line(56) connected to the chip pad by the first lead, installed in the upper portion of the chip. A substrate(61) is electrically connected to the electrical signal line by the second lead, installed in the upper portion of the electrical signal unit. A solder ball(63) is disposed on the substrate.
Patent KR-20010047593-A (KR)
Inventor: CHO SU HAENG
IPC: C22C38/00
Filed: 1999-11-22
Abstract: PURPOSE: An alloy steel composition having superior corrosion resistance under the condition of high temperature molten salts comprising chlorides and/or alkaline oxides, a method for manufacturing an alloy steel using the same and an alloy steel manufactured with the alloy steel composition are provided. CONSTITUTION: The alloy steel composition having superior corrosion resistance on high temperature molten salts comprises 20 to 40 wt.% of Ni, 0 to 8 wt.% of Cr, 0.05 wt.% or less of C, 0.5 wt.% or less of Si, 1.0 wt.% or less of Mn, 0.05 wt.% or less of S and a balance of Fe, wherein the molten salts comprise chlorides and/or alkaline oxides. The method for manufacturing an alloy steel comprises the step of casting the alloy steel composition having superior corrosion resistance on high temperature molten salts comprising 20 to 40 wt.% of Ni, 0 to 8 wt.% of Cr, 0.05 wt.% or less of C, 0.5 wt.% or less of Si, 1.0 wt.% or less of Mn, 0.05 wt.% or less of S and a balance of Fe, wherein the molten salts comprise chlorides and/or alkaline oxides, wherein the method further comprises the steps of hot rolling the heated alloy steel at a temperature of 1000 to 1200 deg.C after heating the casted alloy steel to a temperature of 1200 deg.C for 1 to 2 hours under the inert gas environment; and heat treating the hot rolled alloy steel to a temperature of 1000 to 1100 deg.C for 1 to 2 hours under the inert gas environment.
Patent KR-20010053762-A (KR)
Inventor: SEO YEONG IL
IPC: G06F3/14
Filed: 1999-12-01
Abstract: PURPOSE: A pointing device of two dimensional monitor through pupil motion tracking is provided to improve accuracy and motion sensitivity of pointing by pointing position of pointer on monitor accurately in realtime by tracking user's pupil motion. CONSTITUTION: A two dimensional monitor pointing device comprises a special glasses(10) that two CCD(Charge Coupled Device) cameras(10a,10b) are attached on left and right side of rim of the glasses(10) respectively and a monitor(20) that four CCD cameras(20a,20b,20c,30d) for position correction are attached on four edges of the monitor(20) respectively. The CCD camera(10a,10b) attached on the special glasses(10) performs a function tracking user's pupil motion respectively. The CCD camera(20a, 20b,20c,30d) track direction and motion of the special glasses(10) respectively. A computer main body(30) connected to the monitor(20) receives pointing information from the special glasses(10) by wire or wireless and has program for two diemensional monitor pointing through pupil motion tracking.
Patent KR-20010055588-A (KR)
Inventor: KIM SANG HO
IPC: B60J5/04
Filed: 1999-12-11
Abstract: PURPOSE: A door for vehicle restrains the outside panel of the door of a vehicle from being deformed and being damaged by contacting with exterior objects. CONSTITUTION: The exterior side of an outside panel(12) welded with wrapping the one side of an inside panel(11) of a door(10) is inserted into a receiver formed at the body of a protector(20). The protector(20) is fixed at the exterior side of the door(10). When the door is open, the deformation of the outside panel(12) is prevented because the protector(20) contacts exterior objects which is like as a boundary stone mounted for sectioning a carriageway and a footway and the wall of building.
Patent KR-20010064743-A (KR)
Inventor: JI GYU IN
IPC: H04B7/216
Filed: 1999-12-18
Abstract: PURPOSE: A method for measuring position in a radio communication system is provided to be utilized for radio positioning service using a CDMA mobile communication network and be replaceable with a global positioning system. CONSTITUTION: Components of a signal are classified according to the probable characteristics of wave transmission time measured value(201). If the classified signal has the measured value of an NLOS(Non Line Of Site) signal, the NLOS signal is compensated(202), the position of a mobile station is estimated according to the compensated value of the NLOS signal and the measured value of a LOS(Line of Site) signal(203) for grasping the position of the mobile terminal(204).
Patent KR-20000048304-A (KR)
Inventor: HASHIMOTO KATSO
IPC: H05B6/68
Filed: 1999-12-22
Abstract: PURPOSE: A timer for microwave oven and a microwave oven adopting such a timer are provided to achieve an enhanced operation of the microwave oven while allowing a perpendicularity between a timer axis and conversion axis. CONSTITUTION: A timer for microwave oven comprising a timer unit(4) having a timer axis(2) for setting a cooking time and an output setting unit(6) for setting an output for cooking food by operating a conversion axis(5) for converting a timing of a periodically operating body rotated by a motor, wherein the timer axis(2) and the conversion axis(5) are fixed to a case(10) which is an assembly of upper and lower cases, the case(10) having a space therein for a plane arrangement of an oven cooking switch at a side surface of the conversion axis(5) and a grill cooking switch at another side surface of the conversion axis(5).
Patent KR-20010057609-A (KR)
Title: Apparatus for blocking the thermal of rotary kiln
Inventor: JUNG SEOK CHEON
IPC: C04B2/10
Filed: 1999-12-23
Abstract: PURPOSE: Provided is a heat breaker in a rotary kiln, which breaks high temperature radiation heat transmitted toward a cooler so that it improves efficiency in cooling limestone fired from the small volume of cool air. CONSTITUTION: In the rotary kiln(5) which burns limestone as heat source in a burner(9), the heat breaker comprises the parts of: a fireproof part wherein a fixed cylinder(11) is placed with multiple air lines extended outwardly and an internal/intermediate/external fireproof plate(12,13,14) which are formed multiple injection holes to break radiation heat transferred to the cooler side; and a supply part for compressed air which supplies compressed air and includes compressed air line(31) to inject compressed air into the rotary kiln.
Patent KR-20010049145-A (KR)
Inventor: KIM DONG SUP
IPC: H04M11/04
Filed: 1999-12-24
Abstract: PURPOSE: A natural disaster automatic alarming system is provided to automatically alarm a natural disaster through a wire or wireless terminal. CONSTITUTION: A natural disaster automatic alarming system(104) includes an ACS/ARS unit(110) connected with a wire or wireless public telephone communication network for transmitting and receiving a call and audio character signal, a controller(recording apparatus)(114) for controlling the entire elements of the system, and a storing apparatus(recording apparatus)(114). The ACS/ARS unit(110) and the storing apparatus(114) are connected with the controller(112). The input unit(116), the output unit(118) and the network connection unit(120) are connected with the controller(112). The controller(112) controls the entire elements of the natural disaster alarming system(104) and includes a CPU(122), a RAM(124) and a ROM(126). A driving program and a natural disaster database(200) are stored in the storing apparatus(114). The natural disaster database(200) includes a resident data file, an emergency contact data file and a related organ data file, a damage data file, and a help report data file.
Patent KR-20000012800-A (KR)
Inventor: CHO JONG WON
IPC: H04N5/93
Filed: 1999-12-27
Abstract: PURPOSE: A caption processing method of a digital video disc capable of reducing a time and cost requested to process a caption by forming a plurality of language captions within one moving picture showing time is provided. CONSTITUTION: A caption processing method of a digital video disc comprising: loading prepared caption manuscripts in a character display device; showing moving pictures corresponding to the caption manuscripts and irradiating a caption processing time and a caption ending time in the moving picture; making time codes corresponding to the caption processing time and caption ending time, and displaying the caption manuscripts and a list of the time codes; judging whether the time codes identical with the caption processing time and caption ending time; and producing the caption manuscripts and time codes into a script file.
Patent KR-20010064449-A (KR)
Inventor: CHUNG BO YOUNG
IPC: A43B7/34
Filed: 1999-12-29
Abstract: PURPOSE: Provided is a shoe for protecting one's foot from the cold by converting kinetic energy generated while walking into heat energy, which is effective for acting outside for a long time in the cold weather. CONSTITUTION: The shoe composed of a bottom sole(1) and a cover forming a foot holding space includes a kinetic energy conversion device(10) installed in the heel of the bottom sole for transforming walking action into rotary kinetic energy, an electric energy conversion device(30) converting the kinetic energy into electric energy having fixed voltage, a heat generating device(40) placed at the front end of the cover for generating heat toward the frond end of the foot by the electric energy from the electric energy changeover device and a luminous part(50) having fixed brightness based on the electric energy.
Patent KR-20000029724-A (KR)
Title: Heat retentive food servingware with temperature self-regulating phase change core
Inventor: ABLAH AMIL J
IPC: H05B6/36
Filed: 1997-07-31
Abstract: PURPOSE: A heat retentive food serving ware is provided to make the food warm by temperature self-regulating device when being capable of providing food. CONSTITUTION: A heat retentive, temperature self-regulating, food retaining apparatus (10)comprises solid-to solid phase change material for storing latent heat during a solid-to-solid phase transformation at a phase transformation temperature, a resilient material being contacting with the phase change material to permit expansion of the phase change material during a phase transformation, a magnetic induction heating element(16) being in thermal contact with the core (14) for heating the core (14) to a temperature above the phase transformation temperature to effect a phase transformation in the phase change material, body(12) including a substantially rigid, heatable,food contacting wall (18) defining a cavity (24). The element (16) includes a ferromagnetic material responsive to a magnetic field for inducing an electric current in the element (16) to heat the element (16). The ferromagnetic material has a Curie temperature between the phase transformation temperature and the melting temperature of the phase change material. A food warming device (42) includes a heater (44) having a holder (46), a magnetic field generator (48), and a no load detector (50), and a food retaining apparatus (10) positioned on the holder (46).
Patent KR-20000052681-A (KR)
Title: Overvoltage detection circuit for test mode selection
Inventor: SHER JOSEPH C
IPC: G01R31/317
Filed: 1997-10-21
Abstract: PURPOSE: An overvoltage detection circuit for test mode selection is provided to reduce a dependency of the supervoltage trip point on transistor threshold voltages by increasing a stability of supervoltage trip point over traditional supervoltage circuits using diode connected transistors as an input stage. CONSTITUTION: Referring to FIG. 3A, a supervoltage circuit(225) is described which has a reduced susceptibility to variations which effect transistor threshold voltage levels. The supervoltage circuit includes a reference voltage circuit(226) which provides a reference voltage on node(230). A voltage divider embodied as a resistor divider input circuit 228 is coupled to input node, or connection,(229) and p-channel transistor(232).A compare circuit(227) compares a voltage provided on node(231) with the reference voltage provided on node(230) and produces an output signal on node(235) in response to the two input voltages. An output circuit, NAND gate(238), produces an output signal on line(240) in response to the compare circuit. It is contemplated that any type of output circuit can be used, including variations in logic circuitry. Test mode circuitry, generally referred to as test circuit(242), is provided to initiate specific test operations in response to receiving a supervoltage on input(229) as indicated by a low transition of a signal provided on node(240).
Patent KR-20000068995-A (KR)
IPC: A61K47/38
Filed: 1998-09-10
Abstract: 본 발명은 실리콘 겔 및 유효량의 생물학적 활성 물질, 특히 레티노이드를 포함하는 국소 적용을 위한 화장용 또는 제약 조성물에 관한 것이다.  상기 조성물은 생물학적 활성 물질을 안정화시킨다.
Patent KR-20000076089-A (KR)
Title: 시클로알킬히드로퍼옥시드의 분해 방법
IPC: C07C407/00
Filed: 1998-03-06
Abstract: 본 발명은 시클로알킬히드로퍼옥시드를 함유하고, 유기상 및 수상으로 이루어진 혼합물을 분해하는 방법에 관한 것으로, 반응 동안 하기 매개변수를 만족하는 적어도 하나의 화합물이 존재하는 것을 특징으로 한다: 
     (1) A 〉 -0.5 및 B 〉 -1.0 
     (상기에서, A 및 B는 T b , ρ, n d , ε r , δ d , δ p , δ h , δ, μ 및 E T(30) 에 의존하며, 여기서 T b 는 표준 끓는점 (℃), ρ는 25℃에서의 밀도 (kg/m 3 ), n d 는 굴절률 (-), ε r 은 비유전율 (-), δ d 는 분산에 대한 한센(Hansen) 용해도 매개변수 (MPa 1/2 ), δ p 는 극성에 대한 한센 용해도 매개변수 (MPa 1/2 ), δ h 는 수소 다리에 대한 한센 용해도 매개변수 (MPa 1/2 ), δ는 스캐챠드-힐데브란트 용해도 매개변수 (MPa 1/2 ), μ는 쌍극자 모멘트 (Debey) 및 E T(30) 은 루이스 주개/받개 성질 (kcal/mol)이다.)
Patent KR-20010005597-A (KR)
IPC: G06Q50/00
Filed: 1998-03-24
Abstract: 고유의 퓨즈 식별(IC)을 각각 갖는 타입의 집적 회로(IC)의 연속적이며 로트에 의거하지 않은 제조 방법(30)은 각각의 상기 IC 디바이스의 퓨즈 ID를 판독하는 단계와, 실질적으로 연속적인 방식으로 단계(32)를 통하여 상기 IC 디바이스의 다수의 로트를 진행시키는 단계와, 상기 공정의 상기 단계(32)를 통하여 각각의 IC 디바이스의 진행과 관련된 검사 데이터를 발생하는 단계와, 각각의 IC 디바이스에 대해 발생된 데이터를 IC 디바이스가 상기 공정의 상기 단계를 통해 트랙되도록하는 관련 IC 디바이스의 퓨즈 ID와 관련시키는 단계를 포함한다.
Patent KR-20010005877-A (KR)
Title: 펄스변조 신호의 확장된 파워증폭을 위한 펄스기준 제어방법
IPC: H03F1/32
Filed: 1998-04-01
Abstract: 펄스변조 신호의 파워증폭시 유도된 비선형성 및 노이즈의 소스(source)를 정정하기 위하여, 펄스 변조기와 스위칭 파워 증폭 스테이지(switching power amplification stage) 사이에 정정장치(correction unit)를 설치한다.    정정장치는 에러처리 블록(error processing block)에 의해 제공되는 에러정보를 기초로 각각의 펄스의 에지(edge)를 연속적으로 지연시킴으로써, 보상효과(compensating effect)를 갖도록 제어된다.    본 발명의 바람직한 실시예는, 제어입력 신호 v e 에 대한 함수로서 각각의 펄스 에지 지연을 제어하는 수단을 갖는 정정장치; 보상( compensation)을 하는 상태 피드백(state feedback)블럭 A; 최적 에러평가를 위해 펄스 기준 V r 을 수정하는 기준 성형블럭(reference shaping block) R; 에러신호를 발생시키는 차동블럭(difference block) 및 상기 에러를 성형하는 보상기 C를 구비하는 것을 특징으로 한다.    본 발명은 스위칭 파워 스테이지 및 필터에 발생된 어떠한 비선형성 및 노이즈도 효율적으로 보상하는 실질적 디지탈-아날로그 파워 변환의 실행을 가능하게 하여, 고효율, 고성능 및 낮은 시스템 복잡도(system comp lexity)를 겸비하게 된다.    적용되는 곳은 디지탈 영역에서 제어되는 DC-AC 또는 향상된 일반 DC-DC 파워변환 시스템 및 직접 디지탈-오디오 파워변환이다.
Patent KR-20010012245-A (KR)
Title: 워터마크 검출 방법 및 장치
IPC: H04N1/387
Filed: 1999-03-02
Abstract: 본 발명은 정보 신호에서 워터마크를 검출하기 위한 방법 및 장치에 관한 것이다. 본 방법은 상기 정보 신호에 대해 상기 워터마크(W i )와 상기 워터마크의 복수의 위치(k)에 대한 상기 정보 신호(예를 들어, 이미지(Q))의 상관(d k )을 계산하는 단계(24-28,30), 및 각각의 상관값의 적어도 하나가 주어진 임계값을 초과하는지를 검출하는 단계(29)를 포함한다. 검출 단계(29)는 각각의 상관값(d k )의 표준 편차(σ d )를 결정하는 단계, 및 임계치를 상기 표준 편차의 주어진 배수(T)로 설정하는 단계로 구성된다. 배수(T)는 소정의 오류 경보 비율(없을 때 워터마크가 검출되고, 있을 때 워터마크가 검출되지 않음)로부터 얻어진다.
Patent KR-20010013475-A (KR)
Title: 기초 소자와 적어도 하나의 변형 소자를 갖는 반도체 센서
IPC: G01L9/04
Filed: 1998-08-14
Abstract: 본 발명은 기초 소자(4)와 적어도 하나의 변형 소자(8)를 가지는 반도체 센서에 관한 것으로서, 상기 변형 소자(8)는 제1 도전형 타입의 도펀트로 도핑되는 반도체 기판으로 구성된다.  반대 도전형 타입의 도펀트로 도핑되는 압전 저항기(14)가 변형 소자(8)내에 배치된다.  상기 변형 소자(8)는 적어도 일부분에서 어떤 매체와 접촉하고 있다. 
     본 발명에 따른 반도체 센서는 상기 부분이 그것과 압전 저항기(14) 사이에 배치된 추가 영역보다 더 낮은 도펀트 농도를 가지는 것을 특징으로 한다.
Patent KR-20010013966-A (KR)
IPC: A61K9/00
Filed: 1998-06-19
Abstract: A gelled composition prepared by adding a gelling component to a carrier for adsorption. The composition can significantly improve the taste of the carrier for adsorption, can reduce the dosage, and can be easily administered to a patient.