baber/WOPTO huggingface dataset:
Patent KR-19990071650-A (KR)
Title: 액제를보유하고공급하기위한용기,시스템및방법
IPC: A61J1/10
Filed: 1997-09-22
Abstract: 액제(12)를 용기(10)로부터 환자(35)에게 투여하기 위한 시스템 및 방법이 제공된다.  용기(10)는 절취선(20)에 의해 분리된 액제부(16)와 배수부(18)로 분할된다.  액제부(16)와 배수부(18)는 서로 유체 연통 상태에 있고 환자(35)에게 연결되는 포트(28)와도 유체 연통 상태에 있다.  용기(10)는 환자(35)의 복막강의 내용물이 용기(10)의 배수부(18)로 배수될 수 있도록 절취선(20)에서 분리 가능하다.  그 후에, 용기(10)의 액제부(16)로부터의 액제(12)는 용기(10)로부터 환자(35)에게 배수될 수 있다.
Patent KR-19990071906-A (KR)
Title: 승강기 인터로킹 기구
IPC: B66B13/12
Filed: 1996-12-03
Abstract: 승강실(1) 도어의 인터로킹과 각각의 플랫폼 도어(48)의 인터로킹을 구비한 승강기 인터로킹 기구는 승강실(1)이 플랫폼에서 정지되어 있을 때 인터로킹을 해제하는 작동 수단을 포함한다.  이러한 경우에, 승강실 인터로킹은 로킹 위치에서 로크 핀(11)과 결합하여 승강실 도어가 개방되지 않도록 하는 승강기 도어 로킹 로드(8)를 포함하며, 각 층의 플랫폼 인터로킹은 로킹 위치에서 로킹 핀(38)과 결합하여 플랫폼 도어가 개방되지 않도록 하는 상응하는 플랫폼 도어 로킹 로드(32)를 포함한다.  이것에 의해, 로킹 로드(8, 32)는, 적절한 플랫폼 위치에서 작동 수단이 승강기 로킹 로드(8)를 로킹 위치로부터 변위시키고 이어서 상기 로킹 로드(8)는 상기 로킹 로드(32)에 단단히 연결된 캠(30)에 의해 플랫폼 도어 로킹 로드(32)를 로킹 위치로부터 변위시키는 방식으로, 단일 작동 수단(2, 4)에 의해 연동 작동된다.
Patent KR-20000064381-A (KR)
Title: 몰드표면과축방향으로상호맞물리는치형을구비한동기식구동벨트를제조하는방법및장치
IPC: B29D29/08
Filed: 1996-10-03
Abstract: 동기식 구동 벨트 또는 타이밍 벨트를 성형하기 위한 장치 및 방법이 상술되어 있다.  상기 방법은 축방향으로 상호 맞물림된 치형을 구비한 벨트를 성형할 수 있다.  상기 방법은 압축 성형(compression molding)과는 반대로 트랜스퍼 성형(transfer molding)을 사용하며, 러버(rubber)(38)를 맨드렐(mandrel)(60)로부터 내측 표면상에 치형을 갖는 몰드(mold)내로 반경방향 외측으로 미는 팽창식 다이어프램(40)을 포함한다.  상기 방법은 벨트내에서 제조될 수 있는 배리어 층을 제공하여, 트랜스퍼 성형 방법을 개선한다.
Patent KR-20000005316-A (KR)
Title: Method and arrangement for reconstruction of a received speech signal
Inventor: EKUDDEN ERIK
IPC: G10L21/02
Filed: 1997-04-03
Abstract: PURPOSE: Disclosed is a method and an arrangement for reconstruction of a received speech signal (r), which has been transmitted over a radio channel that has been subjected to disturbances, such as e.g. noise, interference or fading. CONSTITUTION: A speech signal (rrec), where the effects from these disturbances are minimized, is generated by an estimated speech signal (r), corresponding to expected future values of the received speech signal (r), being produced according to a linear predictive reconstruction model in a signal modeling circuit (500). The received speech signal (r) and the estimated speech signal (r) are combined in a signal combination circuit (600) according to a variable ratio, which is determined by a quality parameter (q). The quality parameter (q) may be based on measured power level of a received radio signal, an estimate of a received power level of the desired radio signal in proportion to an interfering radio signal or a bit error rate signal or bad frame indicator alternatively, which has been calculated from a data signal that has been transmitted via a certain radio channel and which represents the received speech signal.
Patent KR-20000011103-A (KR)
Title: Semiconductor device and method of manufacturing same
Inventor: MASAKI YASUYUKI
IPC: H01L23/433
Filed: 1998-03-03
Abstract: PURPOSE: A semiconductor device and method thereof are provided to prevent a failure in filling of a resin. CONSTITUTION: In order to improve a heat radiating property, a metallic, heat radiating plate (103) having a good thermal conductivity is used and sealed in a resin portion (107). Inner leads (101) are attached to the heat radiating plate (103) and provided with bent portions. The heat radiating plate (103) is positioned centrally in a thickness wise direction of the resin portion (107). With the arrangement, substantially equal spacings are provided above and below the heat radiating plate (103), so that a resin filling property is improved and semiconductor devices can be manufactured without generation of failure such as unfilled condition or the like
Patent KR-20000050358-A (KR)
Inventor: OH SEUNG HYON
IPC: G11B7/095
Filed: 1999-01-07
Abstract: PURPOSE: An apparatus for controlling an optical disk reproducing rate is provided to remove a vibration and a noise when reproducing data by quickly and accurately producing a vibration amount of a recording media in an initial driving and controlling a reproducing rate accordingly. CONSTITUTION: A vibration discriminator(170) includes an envelope detector(171) for detecting an envelope of an R/F signal outputted from an R/F unit(140), a peak hold (172) for selectively extracting only peak of the detected envelope, maximum value and minimum value extracting units(173, 174) for extracting the maximum value and the minimum value of the selectively extracted peak, a subtracter(175) for outputting a difference signal between the maximum value and the minimum value, and a comparing unit(176) for comparing the difference signal with a reference level to detect an interval having the reference level and outputting a pulse signal by a corresponding interval.
Patent KR-20000051575-A (KR)
Title: Apparatus for informing arrival of signal
Inventor: HAN JUNG KYU
IPC: H04M1/02
Filed: 1999-01-23
Abstract: PURPOSE: A reception signal indicator is provided to help users recognize a calling signal from a telephone with eyes. CONSTITUTION: A reception signal indicator that is relevant to telephones generating a reception signal when an opponent subscriber is calling, comprises the parts of: a reception lamp support bar that contains prescribed cables for approving a power supply in a reception lamp when the telephone detects a reception signal and supports the reception lamp at a uniform level; a reception lamp support bar operator that moves the reception lamp support bar to make it and the housing of telephone meet at right angles. By applying the device in telephones, when users meet a nosy environment or the elders having a weak hearing sense and the disabled can recognize the states whether telephones get a call. It is enabled by that the reception lamp informing a reception signal comes from a housing of the telephone and emits lights.
Patent KR-20000055269-A (KR)
Inventor: CHOI GYU SUNG
IPC: C08L25/06
Filed: 1999-02-04
Abstract: PURPOSE: A styrene type resin composition used for assembly toys which makes combining and separating force regular and adequate in toys, and can keep the conventional characteristics of ABS resin without decrease of impact resistance is provided by conducting graft copolymerization with an adequate kinds of rubber and amount, using proper amount when melting with SAN resin, and applying small diameter rubber substance. CONSTITUTION: A styrene type resin composition used for assembly type toys is characterized by being comprised of 60-40 wt.% of a SAN resin copolymerized with 40-60 wt.% of graft copolymer polymerized with a mixture of a butadiene rubber polymer having an average particle size of 0.1-0.2 micrometer and another butadiene rubber polymer having an average particle size of 0.3-0.5 micrometer in a ratio of 40 : 60 - 60 : 40, and a mixture of aromatic vinyl monomer and unsaturated nitrile monomer. Thus produced composition is advantageously applied for assembly type toys such as block.
Patent KR-19990046344-A (KR)
IPC: F23N5/00
Filed: 1999-02-23
Abstract: 연소실에서 발생하는 매연 및 분진, 다이옥신, 질소산화물 및 일산화탄소 등유해 공해 배출 물질의 생성 저감과 연소 효율 증진을 위하여, 본 발명은 연소실 내부 또는 출구에 다공 세라믹 물질을 위치시켜 모든 연소실 유동이 다공 세라믹 물질을 통과하게 하는 것과 이를 통하여 유해 공해 배출 물질의 생성 저감과 연소 효율 증진을 통한 연소 성능을 향상시키는 방법과 장치를 제공한다.
Patent KR-20000059427-A (KR)
Inventor: KIM GEUN MO
IPC: H04L12/28
Filed: 1999-03-03
Abstract: PURPOSE: A method for correcting time resolution between local area network(LAN) switches, is provided to automatically correct time resolution when time resolution between the switches of the asynchronous transfer mode(ATM) LANs is not consistent, so as to improve the transmission efficiency of switches by easily matching the absolute value of a maximum response time between the ATM LANs. CONSTITUTION: Whether a first local area network(LAN) switch receives a response message maintaining mutual connection from a second LAN switch within a maximum response time, is decided. If receives with exceeding the maximum response time, a maximum response timer of the first LAN switch is corrected by calculating a time receiving the response message.
Patent KR-20000059799-A (KR)
Inventor: KIM JEONG MIN
IPC: G06T9/00
Filed: 1999-03-09
Abstract: PURPOSE: A method for encoding motion compensation using wavelet encoding, is provided to search boundary lines in every direction for the information of frequency areas after discrete wavelet transform(DWT), wherein space redundancy is deleted, and to use the characteristics of every subband by extracting parts only having motion areas through the comparison of every frame video, to delete time redundancy and perform encoding. So that definition quality and compression rates of data are improved. CONSTITUTION: Discrete wavelet transform(DWT) for an input video is performed, and the transformed video is stored in a frame buffer. Whether the video stored in the frame buffer is an I-frame is decided. If so, zero-tree coding is performed. If not, a motion vector is extracted by deciding the video as a B or P-frame. Whether motion area exists is discriminated. If not, the video of B/P-frame and the DWTed video are stored in the frame buffer. If so, location information is stored and zero-tree coding of the motion area is performed. And the zero-tree coded video is synthesized and entropy coding is performed.
Patent KR-20000072949-A (KR)
Inventor: LEE CHANG HYEON
IPC: B60T7/06
Filed: 1999-05-03
Abstract: PURPOSE: A combined structure of a mounting bracket and a cowl panel for mounting a brake pedal is provided to minimize the movement of the brake pedal, thereby increasing stability of a driver. CONSTITUTION: A combined structure in which a mounting bracket(4) elastically and movably mounting a brake pedal(l5) through the medium of a brake booster(10) and a piston shaft(11), is combined with a cowl panel(1) by the medium of a combining element(100), wherein the combining element is formed with a first combining member having a receiving space and combined by the medium of a coupling member with forming surface contact with a predetermined part of the cowl panel, a second combining member fixed with forming surface contact with a predetermined part of the mounting bracket and having a receiving space at the opposite part of the first combining member, and a plurality of bearing members inserted between both inner surfaces of the first combining member and both outer surfaces of the second combining member with roll contacting for combining the first combining member and the second combining member.
Patent KR-20010003328-A (KR)
Inventor: CHOI JAE WON
IPC: H04B1/40
Filed: 1999-06-22
Abstract: PURPOSE: An apparatus for decreasing transmitting phase noise is provided to minimize phase noise generated in the transmitting of a wireless terminal. CONSTITUTION: An apparatus for decreasing transmitting phase noise is composed of the first detection part(100), the second detection part(110), a phase detection part(120) and a phase error compensation part(130). The first detection part(100) detects the input terminal signal of an amplifier(A). The second detection part(110) detects the output terminal signal of the amplifier(A). The phase detection part(120) detects a phase difference from the signals detected by the first detection part(100) and the second detection part(110). The phase error compensation part(130) varies the phase of a signal output from the amplifier(A) according to the phase difference detected by the phase detection part(120).
Patent KR-20010003890-A (KR)
Inventor: KIM YOUNG SOO
IPC: H01R13/70
Filed: 1999-06-22
Abstract: PURPOSE: A switch apparatus for a plug is provided to solve the inconvenience when pulling in/out a plug by contacting or non-contacting contact pieces to conducting pins and contact pins through a rotation ring of a handle. The plug can be used very conveniently. CONSTITUTION: The switch apparatus for a plug includes following units. Contact pins(2) and(2') are positioned and fixed to a mounting groove(1A) of a pair of separated bodies(1) and(1') with synthetic resin by using a bolt(3) and a nut(4). A rotation handle(6) is integrally formed to a protrude(102) and a recess portion(101) formed to the separated bodies(1) and(1'). A rotation ring(5) has a pair of contact pins(7) and(7'), a control protrude(501) and a recessed circular part(502). An electric wire holder(8) being fixed conducting pin pairs(9) and(9') is inserted to a hole(5') of the rotation ring(5). The groove(801) is inserted to a fixing pin(10) in order to not rotate the electric wire holder(8).
Patent KR-20010004101-A (KR)
Inventor: CHO YONG U
IPC: G09G3/296
Filed: 1999-06-28
Abstract: PURPOSE: A driving method of PDP for brightness enhancement is provided to increase the solid angle of an ultraviolet ray against a fluorescent substance by moving a discharge point toward a rear plate because a moving path of an electron is deflected toward the rear plate having the fluorescent substance if a positive pulse is applied to an address electrode during a sustain period. CONSTITUTION: The driving method of PDP consisting of a front plate(21), a rear plate(22) and a discharge sustain electrode(24) for brightness enhancement comprises a step applying a positive pulse to an address electrode during a sustain period for applying a pulse to the sustain electrode of a selected cell to sustain a discharge. The positive pulse applied to the address electrode has a magnitude preventing discharge with the sustain electrode(24).
Patent KR-20010004293-A (KR)
Inventor: CHO JUN HUI
IPC: H01L27/10
Filed: 1999-06-28
Abstract: PURPOSE: A method for manufacturing a ferroelectric capacitor is provided to prevent a short circuit between upper and lower electrodes, the short circuit being generated by polymer generated when a Pt layer and a ferroelectric layer are simultaneously etched. CONSTITUTION: The first conductive layer forming a storage electrode is formed on a substrate. The second conductive layer forming a dielectric layer and a plate electrode is formed on the first conductive layer. An etching mask is formed on the second conductive layer. The second conductive layer and dielectric layer not covered with the etching mask are selectively eliminated to form a plate electrode pattern and a dielectric layer pattern, wherein a part of the dielectric layer not covered with the etching mask is left on the first conductive layer. An insulating layer spacer is formed on a sidewall of the plate electrode pattern and dielectric layer pattern. The dielectric layer not covered with the insulating layer spacer and etching mask is etched to expose the first conductive layer.
Patent KR-20010004421-A (KR)
Inventor: KANG WHA SUK
IPC: H04N7/18
Filed: 1999-06-28
Abstract: PURPOSE: A built-in foothold camera for an apartment or a front door is provided to know a visitor to the apartment or house by photographing the visitor through the built-in camera when the foothold is stepped by the visitor. CONSTITUTION: The built-in foothold camera for an apartment or a front door includes following units. A camera is mounted to a front of a house for preventing the robbery, in special, the camera is mounted under the foothold. When a visitor is stepped the built-in foothold camera, a continue photographing process is performed. When a master is arrived to the house, if the master turns on a TV screen and a film with a special screen, each part being photographed is shown. According to this, the user can know the number of visitors at the present date.
Patent KR-20010009038-A (KR)
Inventor: CHUNG BO YOUNG
IPC: G01D21/00
Filed: 1999-07-07
Abstract: PURPOSE: A motion monitoring system is provided to continuously and manlessly monitor a human being or an animal at a remote place, thereby reducing required manpower and preventing dangerous state in advance. CONSTITUTION: A motion monitoring system includes at least one motion state monitoring part(30) for sensing at least one of motion, temperature, or pulse of an object to transmit the sensed one with an intrinsic code via an antenna after processing the sensed one to a living body activity data, and a motion state monitoring bureau(40) for analyzing the living body activity data on the basis of a predetermined analysis algorithm, storing and editing the analysis result, and warning a dangerous situation of the object visually or auditorily.
Patent KR-19990073380-A (KR)
Title: 자동목탄제조시스템
IPC: C10L5/44
Filed: 1999-07-07
Abstract: 본 발명은 자동 목탄제조시스템에 관한 것이다. 
     본 발명에 따르면, 폐목을 분쇄하여 목재칩을 얻는 분쇄단계(A)와, 목재칩을 밀폐된 탄화조(210)에 투입하여 탄화시키는 탄화단계(B)와, 2차분쇄단계(C)와, 접착제와 착화제성분을 포함하는 부원료를 계량하는 계량단계(D)와, 계량된 원료를 혼합하고 물 또는 스팀을 투입하면서 가열하여 점착성이 있는 반죽으로 만드는 쿠킹단계(E)와, 이를 성형기에 투입하여 소정의 형태로 성형하는 성형단계(F)와, 성형된 목탄을 건조실(710)에 투입하여 건조시키는 건조단계(G)를 포함하여 구성되며, 상기 탄화조(210)에서 발생된 건류가스는 열풍발생기(250)로 회수되어 소각되고, 이 열풍발생기(250)에서 발생된 열풍은 상기 건조실(710)에 투입되는 것을 특징으로 하는 자동 목탄제조시스템이 제공된다.
Patent KR-20010010290-A (KR)
Inventor: KIM YEON HWAN
IPC: G10K11/16
Filed: 1999-07-19
Abstract: PURPOSE: A resonance type noise reduction apparatus for a transformer sealing structure is provided to sweep noise of pure tone generated by the transformer on an inner wall of a sealing box, thereby preventing emission of the noise to the outside and complement the blocking performance of the sealing box. CONSTITUTION: In a resonance type noise reduction apparatus for a transformer sealing structure in which a transformer, the source of noise is mounted inside and surrounded by a sealing box for preventing diffusion of the noise to the outside, a helmholtz resonance type apparatus(100) is mounted on an inner wall with a predetermined distance from the inner wall for sweeping noise of pure tone and preventing emission of the noise generated by the transformer(300) by resonance phenomenon in the sealed space of the sealing box(200), wherein the helmholtz resonance type apparatus includes a porous plate(110) formed of a plurality of holes(111) of a predetermined size with a regular interval, and the porous plate is mounted on a soundproof wall surface with a predetermined space by a grating(120) for forming an air gap of a predetermined distance.
Patent KR-20000011820-A (KR)
Inventor: INOWE TATURO
IPC: H01L21/8247
Filed: 1999-07-20
Abstract: PURPOSE: A production method of a semiconductor device is provided to reduce micro-roughness and produce easily various kinds of gate insulation film. CONSTITUTION: The semiconductor memory device is produced in; step 1, forming sacrifice oxide film(3, 3a) in the memory area and the peripheral area respectively; step 2, forming resist masks on the sacrifice oxide films(4); step 3, etching sacrifice oxide films to leave thin films on the memory cell area; step4, completely removing the resist mask and the thin film on the memory cell area to expose the surface of the substrate; and step5, forming a tunnel oxide film on the exposed surface of the substrate.
Patent KR-20010011438-A (KR)
Inventor: PARK SANG BEOM
IPC: F24F13/28
Filed: 1999-07-28
Abstract: PURPOSE: A filter guiding device for an air conditioner is provided to prevent the noise due to the vibration of a filter member by tightly fixing the filter member into a filter guiding member. CONSTITUTION: A filter guiding member(11) in which a filter member(30) is inserted is formed inside a front grill. A grip formed at one side of the filter member forms bow-shape to be gripped when inserting or separating the filter member in or from the filter guiding member. A rib formed at the front grill fixes the grip when the filter member is inserted in the filter guiding member.
Patent KR-20010017635-A (KR)
Inventor: HA SEONG JIN
IPC: C07D311/72
Filed: 1999-08-13
Abstract: PURPOSE: A method for producing natural tocopherol is provided, thereby the higher purity natural tocopherol is simply isolated from soybean. CONSTITUTION: The method for producing natural tocopherol comprises the steps of: removing sterol mixture from soybean deodorized extract by low temperature distillation using an organic solvent; reacting fatty acid with alcohol in the presence of hydrogen sulfate for esterification; and dissolving the esterified compound into organic solvent and passing it through the column packed with basic anionic exchange resin to collect tocopherol, in which alcohol is monohydric alcohol such as ethanol, methanol, and isopropanol; dihydric alcohol such as ethyleneglycol or polyhydric alcohol, and the column consists of two columns, in which free fatty acid and pigment are removed in the first column and tocopherol is purified in the second column.
Patent KR-20010019186-A (KR)
Inventor: JUNG SEON GYU
IPC: H04B1/38
Filed: 1999-08-25
Abstract: PURPOSE: A folder type mobile radiophone unit is provided to easily confirm all kinds of function information displayed on an LCD at need by exposing the LCD on the outside without opening and shutting an upper case. CONSTITUTION: A PCB(Printed Circuit Board), a key pad and a detachable battery are installed in a lower case(102) of a folder type mobile radiophone unit. An upper case(104) has one side end coupled with one side end of the lower case by the first hinge for rotatably moving and a receiving space(108) in the inside. An LCD module(110) has one side end coupled with the one side end of the upper case by the second hinge(114) for rotatably moving and is received in the receiving space(108) for installing an LCD(112) in one surface of the LCD module(110).
Patent KR-20010020012-A (KR)
Inventor: KO SEONG UK
IPC: H03M13/23
Filed: 1999-08-31
Abstract: PURPOSE: A device of branch metrics of viterbi decoder is provided to simplify the part of calculating branch length using a look-up table or counter having butterfly characteristics to adapt to a wireless communication system and to simplify the calculating process of branch length by minimizing the codeword generator. CONSTITUTION: In a device of branch metrics of viterbi decoder, a codeword generator(21) generates a single codeword in a butter fly corresponding to the convolutional code specified by IS-9A&B and sends the codeword to an invertor(INT) and the first distance calculator(22). The invertor(INT) toggles the codeword and sends the result to the second distance calculator(23). The first distance calculator(22) calculates the distance between the codeword value and an input symbol data and sends the result to the first and fourth adders(25-1,25-4). The second distance calculator(23) calculates the distance between the value of the toggled result at the invertor(INT) and the input symbol data and sends the result to the second and third adders(25-2,25-3). A state memory(24) saves state values of (2n,2n+1) and sends the state value of (2n) to the first and third adders(25-1,25-3) and sends the state value of (2n+1) to the second and fourth adders(25-2,25-4). Each adder(25-1-25-4) adds input values respectively.
Patent KR-20010020017-A (KR)
Inventor: CHOI PIL HEON
IPC: H03K5/01
Filed: 1999-08-31
Abstract: PURPOSE: A circuit of correcting waveform shaping and chattering is provided to eliminate waveform shaping and chattering or noises in the circuit triggered by a power-on or a switch using a simple VHDL(Hardware Description Language) clause without additional circuit extension. CONSTITUTION: The circuit includes a charger/discharger(20) and a PLD(Programmable Logic Device) device or PGA(Programmable Gate Array Device) device(30). Here, The charger/discharger(20) includes a resistance(R), capacitor(C), diode(D) and switch(SW) and charges or discharges current triggered by a power-on or the switch(SW). The PLD or PLA device(30) includes three D-FlipFlops(31-33) and a comparator(34). The PLD or PLA(30) compares an input signal from the charger/discharger(30) with the signal's three consecutive latched values responding to a clock. And if the latched values are all the same as HIGH, the PLD or PLA device(30) produces a HIGH signal. And if the latched values are all the same as LOW, the device(30) produces a LOW signal.