baber/WOPTO huggingface dataset:
Patent KR-20010018026-A (KR)
Inventor: KANG SANG HO
IPC: H01L21/306
Filed: 1999-08-17
Abstract: PURPOSE: A power supply system for a dry etching apparatus such as a transformer coupled plasma type etcher is provided to prevent a lowering of etching efficiency due to variation of matching network elements. CONSTITUTION: The system includes separately operating upper and lower power supply parts. The upper power supply part has a dielectric window(11) and a coil(13) for producing plasma. In addition, the upper power supply part has a coil retainer(23) for holding the coil(13), and an adjusting member composed of a screw axis(21) and a screw head(25) to adjust a distance between the dielectric window(11) and the coil(13). The coil retainer(23) moves up and down along the screw axis(21) according to turning the screw head(25), so that a distance between the dielectric window(11) and the coil(13) can be adjusted.
Patent KR-20010000025-A (KR)
Inventor: SONG YOON KANG
IPC: A24D3/04
Filed: 1999-08-20
Abstract: PURPOSE: A dispersion tool for cigarette filter efficiently filtrates and removes harmful materials such as nicotine and tar contained in cigarette smoke by uniformly distributing and adsorbing and/or adhering the harmful materials over all sides of the filter. CONSTITUTION: A dispersion tool (2) is formed into a round shaped plate equal to a cross section of the filter and is inserted into a cigarette filter. The tool has a plurality of bores (4) onto its top surface. Each bore is designed as a funnel shape an inlet part of which is smaller than an outlet part. The cigarette smoke is sucked into the inlet and exhausted through the outlet to slightly extend and spread onto a filter layer below. By passing cigarette smoke generated when smoking through the dispersion tool and spraying over the round section of the filter, harmful materials contained in the smoke can be uniformly adsorbed and/or adhered inside the filter.
Patent KR-20010025927-A (KR)
Inventor: JI JONG KI
IPC: C02F1/72
Filed: 1999-09-01
Abstract: PURPOSE: A waste water treatment method using high density plasma of ultrasonic waves and high frequency pulses is provided, which can micromix by bubbling anion and ozone containing radical and electron into waste water and by vibrating violently at a sub-molecule level by ultrasonic waves of 20,000-40,000Hz and high frequency pulses, so that organic matter or heavy metal complexion dissolved in waste water and hydrated can be decomposed and purified. CONSTITUTION: The system comprises the followings: (i) a horizontal reactor (6) supported by two tripods (3,3a), which has a water inlet (16) at one end and a water outlet at the other end, an air inlet (36) with a dehumidifier (88) at the central top; (ii) an ultrasonic vibrator (28) that is covered by a protective case (30) and attached around the outer surface; (iii) an ultrasonic band (32); (iv) a high density plasma generator (34); (v) high frequency pulse applying electrodes (104,106) of plates set parallel, which are connected to a high frequency pulse power source (102); and (vi) a pump (22) for feeding water to the reactor (6).
Patent KR-20000023375-A (KR)
Inventor: YAMAMOTO NAOKI
IPC: H01J29/70
Filed: 1999-09-22
Abstract: PURPOSE: A color cathode ray tube comprising a convergence apparatus to correct convergence error without raster rotation or landing transition is provided so that the convergence apparatus can perform a high sensitive correction of convergence with a reduced consumption current. CONSTITUTION: A ring typed correction coil(5) generating a magnetic field is arranged apart from a deflection yoke, by installing the correction coil on a cathode part of a CMP(Convergence Purity Magnet)(4) provided on a neck part(2) of a color cathode ray tube(1). The correction of convergence error of R and G beam horizontal lines can be performed without generating landing transition or raster rotation, by using a magnetic field generated by supplying a correction current from a control circuit to the correction coil. Also, because the correction coil is arranged apart from a fluorescent screen(16), a large quantity of convergence correction can be assured on the fluorescent screen and the current supplied from the control circuit to the correction coil can be saved.
Patent KR-20010029226-A (KR)
Inventor: AHN JONG NAM
IPC: G01B11/27
Filed: 1999-09-30
Abstract: PURPOSE: A glass alignment insepection system is provided to prevent printing failure with automatically inspecting alignment of a glass set by an ITO electrode and with alarming at misalignment. CONSTITUTION: A first camera takes a picture of an aligning mark on a glass set by an ITO electrode, and inputs the image to a computer. The computer detects an alignment reference line of a reference aligning mark. A row and cloumn arrangement state of the aligning mark on the ITO electrode set glass is checked. The computer sounds a misalignment alarm and outputs a falling drive signal of a lift table with operating an alarm device if the low and column alignment is beyond the reference error range. A second camera inputs the aligning mark of the ITO electrode set glass to the computer. The row and column arrangement from the second camera of the aligning mark is checked. A printing process is performed with raising the lift table at a normal state during inspection. An operator checks and rear ranges the aligning mark of the ITO electrode set glass, and restarts the entire process in alarming and descending the lift table from misalignment.
Patent KR-20010035966-A (KR)
Inventor: JO SAN KU
IPC: G06F17/00
Filed: 1999-10-05
Abstract: PURPOSE: A method for providing an application service using internet address additional information is provided to offer various types of service to a client by receiving all sorts of additional information. CONSTITUTION: IP address additional service information is searched(s500). It is confirmed whether a searching of the IP address additional service information is successful(s510). In case that the searching is successful, a server suitable for a connection client is connected to a distributed server, or a new web page is made out and provided(s520). In case that the searching is unsuccessful, a default web page is provided(s530).
Patent KR-20010036107-A (KR)
Inventor: LEE DONG SEOP
IPC: H04M3/42
Filed: 1999-10-06
Abstract: PURPOSE: An apparatus for embodying VOT(teleVOTing) service in an exchange is provided to output a statistics result message, collecting statistics for how many times a subscriber participates in VOT service, to an operator terminal periodically. CONSTITUTION: A telephone exchange to embody VOT service is comprised of an operator terminal(10), a CCS(Central Control Subsystem)(20) and an ASS(Access Switching System)(30). The operator terminal(10) transmits a statistics request message, comprising a number to provide VOT service, VOT execution information, VOT start time, VOT end time, etc, to the CSS(20) and displays a statistics result message received from the CCS(20). The CCS(20) is provided with an ISDH(Integrated Service digital network subscriber Data Handling) part(21), a DBMS(Data Base Management System)(23), an MSDP(Measurement Statistics Data Processing) part(25) and an OS(Operating System)(27). The CCS(20) requests the ASS(30) to measure statistics, receives the statistics result message, responding to the statistics request message, from the ASS(30) and forwards it to the operator terminal(10). The ASS(30) transmits the statistics result message, responding to the statistics request message received from the CSS(20), to the operator terminal(10) through the CSS(20). The ASS(30) is composed of an MDGC(Measurement Data Gathering on Call block)(31), a DBMS(33) and a call processing part(35).
Patent KR-20010037341-A (KR)
Inventor: SUL JI UNG
IPC: H03M13/00
Filed: 1999-10-15
Abstract: PURPOSE: A method for searching a puncturing pattern of a convolution code is provided to classify an input bit sequence into three parts, determine a wait distribution and find an optimal puncturing table using the determined result. CONSTITUTION: In a method for searching a puncturing pattern of a convolution code, an input bit sequence is consisted of a first interval having an error path by a bit value "1", a tail bit interval formed by "0" sequence making a zero state and an optional sequence interval located between the first interval and the tail bit interval. An input sequence and a puncturing pattern are loaded and a coding process is performed, while a wait distribution for the input bit sequence is determined. The determined wait value is applied in a particular formula and thereby an optimal puncturing pattern is obtained.
Patent KR-20010029413-A (KR)
Inventor: HAZAMA KEIZO
IPC: F23J1/00
Filed: 1999-11-17
Abstract: PURPOSE: To facilitate ensurance of a space for maintenance and a passage, to improve the working efficiency of maintenance, to shorten a piping for high temperature heating air and thermal decomposition gas, and to reduce a construction cost by situating a cooling device on a ground. CONSTITUTION: A waste disposing device 1 comprises a thermal decomposition reactor 5 to thermally decompose waste into thermal decomposition gas and a thermal decomposition residue (c), a combustion melt furnace 6 to effect decomposition of thermal decomposition gas and a combustible substance in a thermal decomposition residue, and a high temperature air heater 7 to heat heating air Ah for the thermal decomposition reactor 5. A space 35 which is formed on an installation floor plate 31 of the thermal decomposition reactor 5 and through which at least a working vehicle 36 passes is ensured on a ground G.L. A cooling device 10 to cool the thermal decomposition residue is disposed on the ground G.L.
Patent KR-20010047656-A (KR)
Inventor: SHIN YEONG CHEOL
IPC: A45D20/10
Filed: 1999-11-22
Abstract: PURPOSE: Disclosed is a hair dryer to prevent generation of electro magnetic field and damage of hair using lamp as heat source. CONSTITUTION: The hair dryer consists of a power supplier(11) to provide by changing inputted common AC power source to voltage level necessary for each part; a lamp(12) used as a heat source; a lamp driving part(13) to generate heat in the lamp(12) with power source provided from the power supplier(11); a fan motor(15) to inhale outer air and to exhaust through the lamp(12); a fan motor driving part(16) to drive the fan motor(15) with power source provided from the power supplier(11); a selecting part of motion state(17) to select motion state of hair dryer by user; a control part(18) to control motion of the lamp driving part(13) and the fan motor driving part(16) fitting to motion state selected by user through the selecting part of motion state(17).
Patent KR-20000047785-A (KR)
Title: Integrated echo canceller and programmable compression encoder/decoder
Inventor: HOGL ERIK
IPC: H03M7/30
Filed: 1999-11-30
Abstract: PURPOSE: An echo cancellers and digital compression encoders/decoders are provided to allow a single echo canceller and compression encoder/decoder to be used in environments where telephone calls are transmitted to and received from locations that use different companding laws on the near end and far end. The present invention provides more flexibility and reduces the need for additional hardware in telecommunication switching equipment. CONSTITUTION: A combination echo canceller and compression encoder/decoder. Each compression encoder/decoder has a number of channels which are individually programmable to select a companding law used to make a conversion of a telephone signal between a compressed format and a linear format and vice versa. By individually programming the channels, a single echo canceller and encoder/decoder can receive telephone signals from and transmit signals to regions that utilize different companding laws.
Patent KR-20010056958-A (KR)
Inventor: JU YEONG BYEONG
IPC: H01L21/265
Filed: 1999-12-17
Abstract: PURPOSE: An insulating assembly of a filament and an anode for an ion implantation process is provided to stably supply a filament current and an anode voltage by strengthening insulating properties of the filament and the anode and thereby to realize stabilization of an arc current and increase in life of the filament. CONSTITUTION: The assembly includes a base(20) having a hole(22,24) through which the filament(30) or the anode(80) is inserted in an arc chamber(10), the first insulator(40,42) inserted around the filament(30) or the anode(80) and also joined to a lower surface of the base(20), a sleeve(50,52) inserted around the filament(30) or the anode(80), and a spacer clamp(60,62) inserted between the sleeve(50,52) and a bracket(72). In particular, to strengthen insulating properties of the filament(30) and the anode(80), the assembly further includes the second insulator(90,92) interposed between the first insulator(40,42) and the sleeve(50,52), and an auxiliary sleeve(100) inserted around an axis of the filament(30) or the anode(80) and also screwed in the spacer clamp(60).
Patent KR-20000048397-A (KR)
Title: Positive photosensitive composition
Inventor: KODAMAKUNIHIKO
IPC: G03F7/004
Filed: 1999-12-24
Abstract: PURPOSE: A positive photosensitive composition is provided, which has desirable photosensitive and solubility at used light having wavelength of 250 nm or less as exposure. CONSTITUTION: A positive photosensitive composition comprises; resin(A) containing repeating unit having particular chain and group increasing solubility to be dissolved under acid action at the alkali developing solution; photo-acid generator(B) which generating acid by chemical ray or radiation exposure; and at least one of the surfactant containing fluorine and silicon.
Patent KR-20000052591-A (KR)
Inventor: KAWAGUCHI KYOKO
IPC: H03H9/25
Filed: 1999-12-28
Abstract: PURPOSE: A surface acoustic wave device of smaller size and excellent frequency characteristics is provided to reduce defects such as disconnection between a surface acoustic wave element and a support base, in mounting the surface acoustic wave element having a surface acoustic wave absorbing member on the support base by using a face down bonding(FDB) method. CONSTITUTION: A surface acoustic wave element comprising a surface acoustic wave absorbing member is mounted on a support base by using a face down bonding(FDB) method to obtain a surface acoustic wave device of smaller size and excellent frequency characteristics. In an area facing a surface acoustic wave absorbing member on a die-attach surface of a support base, a concave is disposed. On such a die-attach surface of a support base, a surface acoustic wave element is disposed face-down to mount, and a surface acoustic wave absorbing member is embedded, in the absence of contact, in a concave(9) of a support base(2). A bonding pad of a surface acoustic wave element and a signal terminal of a support base are connected through an Au bump.
Patent KR-20010061262-A (KR)
Inventor: JUN WON CHEOL
IPC: H01L21/3205
Filed: 1999-12-28
Abstract: PURPOSE: A manufacturing method of a semiconductor device is to prevent bad opening of a cell region between highly integrated gate patterns. CONSTITUTION: A gate electrode and a mask oxide layer are formed on a semiconductor substrate(21) in this order. The mask oxide layer is selectively etched to form a mask oxide layer pattern(26a). The gate electrode is etched using the mask oxide layer pattern as an etch barrier to form a gate electrode pattern(24a,25a). The mask oxide layer pattern of a predetermined width is then wet-etched. A sidewall oxide layer is deposited on the entire surface of the resultant structure and etched to form a spacer(29) at a sidewall of the gate electrode pattern. Thereafter, polysilicon is deposited on the entire surface and selectively etched to form a plug pattern(30) burying a hole between the gate electrode patterns.
Patent KR-20010065271-A (KR)
Inventor: SEO YUN SEOK
IPC: H01L21/312
Filed: 1999-12-29
Abstract: PURPOSE: A method for forming a BPSG film in semiconductor devices is provided to prevent an indented phenomenon due to over etching by making the etching rate at the interface of a mask same to that in other portions by increasing an adhisive force of a BPSG film and the mask. CONSTITUTION: The method for forming a BPSG film in semiconductor devices deposits a BPSG film on a wafer in which an underlying structure is formed by means of a given process. The wafer onto which the BPSG film is deposited is loaded onto a reaction furnace. The BPSG film is treated by an annealing process at the temperature of 750 - 900 Celsius degree for 10 - 40 minutes by ramping up the reaction furnace. The BPSG film is unloaded by ramping down the temperature of the reaction furnace to 200 - 700 Celsius degree. Only given portion of the BPSG film is etched.
Patent KR-20010065703-A (KR)
Title: Solid cosmetic composition containing urea
Inventor: KIM GI SEON
IPC: A61K8/92
Filed: 1999-12-30
Abstract: PURPOSE: A water-in-oil emulsion type cosmetic composition containing a large quantity of urea is provided, which is excellent in anti-inflammatory action and is handy to carry and convenient to use. CONSTITUTION: A solid cosmetic composition contains 15 to 40% by weight of oil(formula 1 or 2), 6 to 15% by weight of an oil gelling agent, 1 to 10% by weight of a mixture of a silicon surfactant and a surfactant of HLB of less 8 in a ratio of 2:1 to 5:1, 10 to 40% by weight of an ultraviolet violet screening powder, 5 to 20% by weight of a moisturizing agent, 5 to 20% by weight of urea, 0.25 to 10% by weight of lactone and 5 to 40% by weight of water.
Patent KR-20010058687-A (KR)
Inventor: LIM NAM WUNG
IPC: F16L1/11
Filed: 1999-12-30
Abstract: PURPOSE: A pipeline refilling-up method is provided to protect environment and to prevent economic loss by substituting bottom ash for river sand by using the functional relation between permeability and compactability. CONSTITUTION: To apply a functional relation between permeability and compactability, a constant head permeability test apparatus(30) is used. The constant head permeability test apparatus consists of a constant head device(20) and a cell. The cell is divided into three parts(22',22",22"'). The diameter and height of each cell are all 10cm. A sample is filled in the central part of the cell and the constant head device measures a water permeable amount per time while changing a critical hydraulic gradient. Herein, river sand and bottom ash are used as the sample. Thus, the bottom ash is substituted for sand river to refill up a pipeline by using the functional relation. When the permeability coefficient is 1 to 1*10¬-3cm/sec, a void ratio is 0.5 to 54.0.
Patent KR-20000057382-A (KR)
Title: Dispersible film
Inventor: THOMPSON FRANCIS MURPHY
IPC: C08K7/10
Filed: 1997-12-05
Abstract: PURPOSE: A dispersible film is provided to overcome the generally lower strength of lower melting point polyethlylene films by reinforcing the films with a suitable filler, without substantially raising the melt point and/or Vicat softening point. CONSTITUTION: Compounding ingredients for unvulcanized rubber, or bales of unvulcanized rubber are packaged in filler reinforced film or bags made from an ethylene α-olefin copolymer having a Vicat softening point below 90°C and a melting point below 100°C, and optionally a second ethylene copolymer is added to improve processability of the first ethylene α-olefin copolymer. The second ethylene copolymer will contain more long-chain branches than the first ethylene copolymer. The reinforcing filler is selected from talc, especially talc with a high aspect ratio, silica, or other mineral filler, or carbon black, having a strengthening effect on the film. The film will display relatively high 1 % secant modulus and a relatively high Elmendorf tear, for a film having a low Vicat softening point.
Patent KR-20000069949-A (KR)
IPC: B05D1/02
Filed: 1998-01-06
Abstract: 본 발명은 외부에 나사가 마련된 파스너(12)의 헤드/생크 연결부를 자동으로 코팅하는 코팅 장치에 관한 것이다. 상기 파스너(12)는 회전 디스크(25)의 외주 둘레에 위치한 부품 홀더(30)에 헤드가 아래로 향하도록 배치된다.  부품 홀더(30)는 자력을 갖거나 다른 형태일 수 있으며, 파스너(12)가 움직이는 동안 일반적으로 고정 위치에 파스너를 유지시키도록 되어 있다.  상기 파스너(12)는 디스크(25)상에 회전하는 동안 가열 스테이션(70)에서 예열된다.  그 다음, 코팅 대상물(12)의 이동에 대한 시간 시퀀스에 따라 그 대상물(12)에 코팅을 행하기 위해 분배기(50)를 사용한다.  이러한 방법으로, 헤드/생크 연결부의 전체 외주부에서 선택된 부분에만 코팅을 행할 수 있다.  또한, 본 발명은 외부에 나사가 마련된 파스너(12)의 헤드/생크 연결부를 자동적으로 코팅을 행하는 방법을 제공한다.
Patent KR-20010049162-A (KR)
Title: 고정자 및 고정자 제조 방법
IPC: H02K15/02
Filed: 1998-02-02
Abstract: 본 발명은 회전 전기 장치용 고정자(20), 회전 전기 장치용 고정자(20)의 제조 방법 및 전술한 타입의 고정자(20)와 통합되는 회전 전기 장치에 관한 것이다.  고정자(20)는 고정자 몸체(22), 외부 요크 부분(28)으로부터 안쪽으로 방사방향으로 연장되는 고정자 티스(26)를 가진 고정자 코어(24)로 이루어진다.  고정자 코어(24)는 다수의 금속 시트를 포함하는 팩(38) 또는 다수의 금속 시트(38)로 이루어지며, 상기 각각의 팩 또는 금속 시트(38)는 적층되며 서로 부분적으로 겹치며, 상기 팩 또는 금속 시트(38)는 고정자 몸체(22)에 배치된 웨지 부재(110)에 의하여 방사방향으로 고정된다.  팩 또는 금속 시트(38)는 그 사이에 배치된 핫 세팅 접착 부재(90; 96)에 의하여 축방향으로 고정되며, 권선(30)은 고전압 케이블(10)로 형성된다.
Patent KR-20000076188-A (KR)
Title: 유기산을 함유하는 유출 스트림의 처리 방법
IPC: C02F1/66
Filed: 1998-03-05
Abstract: 예를 들어, 테레프탈산과 같은 방향족 카르복실산 제조용 플랜트로부터 유도된 산성 유기물-함유 폐수 스트림 (12)을 처리하여 제조 공정으로 재순환시키기 위한 알칼리 및 물을 회수한다.  이 처리 방법은 알칼리성 매질을 사용하여 폐수 스트림의 pH를 조정하는 단계, 스트림의 유기 성분을 산화시켜 (10) 약간의 물, 이산화 탄소 및 (중)탄산염 이온으로 전환시키는 단계, 및 처리된 스트림을 역 삼투 멤브레인 9(28, 30)으로 공급하여 알칼리성 매질로부터 유도된 (중)탄산염 이온 및 양이온을 함유하는 보유액 및 사실상 이들 성분을 함유하지 않는 투과액을 생성시키는 단계를 포함한다.  보유액 (46)은 폐수 스트림의 pH를 조정하는데, 바람직한 경우, 덜 순수한 물도 하용할 수 있는 물-소비 기구에 사용하기 위하여 재순환된다.  투과액 (44)는 제조 플랜트내에서 및(또는) 이와 관련된 물-소비 기구에 사용하기 위하여 추가로 처리하여(하지 않고) 재순환시킬 수 있다.
Patent KR-20010013462-A (KR)
IPC: C07C29/48
Filed: 1998-06-05
Abstract: A process for regenerating a zeolite catalyst comprises the following stages: (I) Heating a partially or completely deactivated catalyst to 250-600° C. in an atmosphere which contains less than 2% by volume of oxygen, (II) treating the catalyst at from 250 to 800° C., preferably from 350 to 600° C., with a gas stream which contains from 0.1 to 4% by volume of an oxygen-donating substance or of oxygen or of a mixture of two or more thereof, and (III) treating the catalyst at from 250 to 800° C., preferably from 350 to 600° C., with a gas stream which contains from more than 4 to 100% by volume of an oxygen-donating substance or of oxygen or of a mixture of two or more thereof.
Patent KR-20010013492-A (KR)
IPC: H01L27/04
Filed: 1998-06-04
Abstract: 본 발명은 매설된 캐패시터을 기판에 배열하는 방법 및 이 방법을 따라 배열된 매설된 캐패시터에 관한 것이다. 캐패시터에서 저항 손실을 감소하고 이를 더 효율적으로 하기 위해, 다결정층 대신 반도체 회로에서 알루미늄 또는 텅스턴과 같은 금속의 하나이상의 본체(14)가 사용된다. 이는 트랜치의 절연층(13)을 에칭하지 않고 전도체를 구성하는 트랜치 충만이 에칭되는 새로운 기술을 이용하여 얻어질 수 있다. 트랜치충만물질의 에칭을 통해 제거한 후, 트랜치는 위에서 처럼 금속(14)를 이용하여 채워져서 전도체와 금속본체상이의 절연층(13)은 두개의 전도면을 분리한다.
Patent KR-20010014270-A (KR)
Title: 수소첨가 블록 공중합체의 다공성 건조 크럼
IPC: C08F8/04
Filed: 1999-04-28
Abstract: 본 발명은, (a) 주로 방향족 비닐 단량체 단위로 이루어진 하나 이상의 중합체 블록 및 (b) 주로 공액디엔 단량체 단위로 이루어진 하나 이상의 중합체 블록을 포함하는 블록 공중합체를 수소첨가하여 수득되며, 분자량이 70,000 이상인 수소첨가 블록 공중합체의 다공성 건조 크럼으로서, 함수율이 1 중량% 이하이며, 유흡수성이 1.0 이상인 다공성 건조 크럼 (유흡수성은, 25℃ 및 대기압하에서 상기 다공성 건조 크럼을 오일에 1 분간 침지했을 때에 크럼이 흡수하는 상기 오일의 중량의 크럼의 중량에 대한 비로서 표시된다), 및 그 제조방법에 관한 것이다. 
     건조 크럼을, 연화제나 실리콘 오일 등의 액상첨가제 수지 조성물의 성형시에 개질재로서 사용하면 우수한 외관을 갖는 성형품을 제조할 수 있다.
Patent KR-20000018029-A (KR)
Title: Human Interface Multi-access Mouse and method for operating the Mouse
Inventor: YANG HYUN CHANG
IPC: G06F3/0354
Filed: 2000-01-05
Abstract: PURPOSE: A human interface multi-access mouse is provided to efficiently move a display by a frame unit on the screen as well as to process an entire program faster by providing additional function buttons. CONSTITUTION: A mouse comprises: parts(100, 200) for clicking arbitrary items on the screen; part(150) rotatable in a predetermined direction and used for changing displays fast on the screen; and a part(300) for moving a cursor position from a present display to a previous display or a next display, wherein the functions of the parts(100, 200) are so interchangeable according to the left-handed or the right-handed that the left-handed use the mouse conveniently.