baber/WOPTO huggingface dataset:
Patent KR-20030044086-A (KR)
Title: System and Method for Providing the Protect-Mail in Mobile Internet
Inventor: HONG JONG CHEOL
IPC: H04L9/08
Filed: 2001-11-28
Abstract: PURPOSE: A method and a system for providing a wireless Internet security mail are provided to automatically remove the mail transmitted to the receiver before the receiver is exposed to the warm virus when opening the mail, and to basically block and eliminate the warm virus by automatically sending the alarm mail to the receiver previously infected with the warm virus. CONSTITUTION: A system for providing a wireless Internet security mail includes the steps of; generating a security policy for the wireless Internet mail to the mail transmitted from the wireless mail sending client, after the generated security policy from the wireless mail sending client is encrypted with a given encryption method, applying the encryption method to the sent mail and transmitting the sent mail applied the security policy thereto to the wireless mail sending client, creating an encryption key and a decryption key accessible to the wireless Internet mail and transferring the mail to a mail control center(225) ,and restricting and managing the access to the receiving client for the sent mail applied the mail security policy thereto through the encryption key and the decryption key transmitted to the mail control center(225).
Patent KR-20030046571-A (KR)
Inventor: SHIN YOYNG SIK
IPC: B23K1/00
Filed: 2001-12-05
Abstract: PURPOSE: A multi-level auto gas control apparatus is provided to reduce a fault rate of a brazing and a soldering and to save gas and oxygen by constantly maintaining pressure at a gas output port. CONSTITUTION: A multi-level auto gas control apparatus includes an oxygen pressure sensor(11) and a gas pressure sensor(12) for detecting pressure at an oxygen feeding line and a gas feeding line, respectively. An oxygen pressure control device(21) and a gas pressure control device(22) are provided to generate control signals for controlling oxygen and gas with predetermined pressure by comparing oxygen and gas control pressure with pressure detected by the pressure sensors(11,12). An oxygen continuous control valve(31) and a gas continuous control valve(32) are provided to control pressure of oxygen and gas, which have been passed through the pressure sensors(11,12).
Patent KR-20030049574-A (KR)
Title: Method for forming fine line pattern of semiconductor device
Inventor: CHOI HONG GIL
IPC: H01L21/027
Filed: 2001-12-15
Abstract: PURPOSE: A method for forming a fine line pattern in a semiconductor device is provided to be capable of easily obtaining line patterns of sub-micrometer while using KrF optical source. CONSTITUTION: A resist pattern(2) having a line spacer pattern of the first width is formed on a semiconductor substrate(1). An insulating spacer(3) is formed at both sidewalls of the line spacer pattern so as to define a line spacer pattern of the second width. At this time, the second width is narrower than the first width. A conductive layer is deposited on the resultant structure to entirely fill the second width of a line spacer pattern. A conductive wiring(4) of the second width is formed by selectively etching the conductive layer. Then, a hard mask(5) is formed on the conductive wiring(4).
Patent KR-20030049704-A (KR)
Title: Agency service providing method for paying of unified billing notice
Inventor: CHOI NAK JOON
Filed: 2001-12-17
Abstract: PURPOSE: A unified proxy payment service method is provided to manage plural billing notices issued by plural billing organization, and to pay the billing notices by proxy for a customer. CONSTITUTION: A customer requests a unified proxy payment service to a service provider. The service provider offers an ID and a password to the customer, and stores the request data for each ID. Then, the service provider notifies a billing organization, registered by the customer, of a proxy payment for the customer, and requests the billing organization to transmit the billing notice data to itself. Then, the billing organization transmits the billing notice data to the service provider. The service provider unifies plural transmitted billing notices, and transmits the unified billing notice to the customer. The service provider pays the billing notices by proxy on corresponding days.
Patent KR-20020051883-A (KR)
Inventor: BABA MASATAKE
IPC: G09F9/00
Filed: 2001-12-21
Abstract: PURPOSE: A light unit using point light source and a liquid crystal display using the light unit are provided to improve definition by decreasing the unevenness of luminance. CONSTITUTION: A light unit comprises a point light source(2); a reflecting plate reflecting light emitted from the point light source, to emit generally band-shaped light; and a rectangular plate-shaped light guide(3) receiving the light emitted from the reflecting plate, through a facet, and reflecting and refracting the light received through the facet, using a prism surface(6) having recesses and projections and forming a plurality of linear parallel ridge lines, so that planar light is emitted from a light applied surface opposite the prism surface. The point light source is arranged only at an end of the facet of the plate-shaped light guide at which the angle between the facet and the ridge lines is obtuse.
Patent KR-20030053643-A (KR)
Title: Wafer Mapping System
Inventor: KANG YEONG SIN
IPC: H01L21/66
Filed: 2001-12-22
Abstract: PURPOSE: A wafer mapping apparatus is provided to be capable of reducing wafer transfer time and increasing working efficiency by supplying wafer mapping information to a transfer robot after mapping the position information of wafers by scanning each step of the inside of a cassette loaded with the wafers at a time. CONSTITUTION: A wafer mapping apparatus is provided with a signal transmitting part(41) for transmitting a predetermined light signal and a signal receiving part(42) for receiving the light signal transmitted from the signal transmitting part(41). At this time, the signal transmitting part(41) and the signal receiving part(42) are installed at both sides of a cassette table(12) and located opposite to each other. Preferably, the signal transmitting part(41) has a driving connection with the signal receiving part(42), so that the signal transmitting and receiving part(41,42) are capable of simultaneously moving up and down.
Patent KR-20030054888-A (KR)
Title: Method for manufacturing thermal oxide layer of semiconductor device
Inventor: HAN JAE JONG
IPC: H01L21/316
Filed: 2001-12-26
Abstract: PURPOSE: A method for forming a thermal oxide layer of a semiconductor is provided to prevent the generation of initial thermal oxide layers having bad characteristics and form uniformly thin thermal oxide layers below 20 angstrom. CONSTITUTION: A wafer is loaded into a tube of the predetermined temperature. A mixed gas including an oxygen gas and an inert gas is supplied to the inside of the tube. The first temperature rising process is performed by applying the heat to the inside of the tube in a predetermined rate. The inert gas is supplied to the inside of the tube. The second temperature rising process is performed by applying the heat to the inside of the tube in a predetermined rate to form a thermal oxide layer. A stabilization process for the tube is performed. The thermal oxide layer is formed on the wafer by supplying the oxygen gas to the inside of the tube.
Patent KR-20030056557-A (KR)
Title: Method for direct selection of a specific menu using shortcut keys
Inventor: PARK SU HWAN
IPC: H04B1/38
Filed: 2001-12-28
Abstract: PURPOSE: A method of a menu shortcut by using a hot key is provided to map frequently used menus with figures, so as to directly use the menus without passing several processes and promptly access designated menus. CONSTITUTION: If a menu key signal is inputted in a standby state(S110), a controller provides top menus(S112). If a user selects a desiring menu from the top menus(S114), a sub menu window of the selected menu including a 'hot key setup' command is provided in a command line(S116). If the user selects a desiring menu from the sub menus, the step S116 is returned, and if the user selects the 'hot key setup' command in the command line, a hot key setup window is provided(S118,S120). If the user inputs a desiring number in the hot key setup window(S122), whether the inputted number is already used is decided. If so, the user inputs a new number. If the number inputted by the user is available, the selected menu is designated and stored in the inputted number(S124). If a number is inputted in a standby state and a predetermined time passes, whether a menu hot key is inputted is decided. If so, a menu designated in the inputted number is provided.
Patent KR-20010083114-A (KR)
IPC: C08F210/16
Filed: 1999-07-19
Abstract: 본 발명은 제 1 성분 또는 단량체로서 에틸렌, 제 2 성분 또는 단량체로서 분지 알파 올레핀 및 제 3 성분 또는 단량체로서 적어도 하나의 상이한 올레핀으로 구성되는 중합체를 제공한다. 상기 올레핀류는 피셔-트롭쉬 방법으로 제조될 수 있다.
Patent KR-20010072414-A (KR)
IPC: H01M8/0226
Filed: 1999-08-09
Abstract: The invention relates to a highly flexible electrically conductive layer material containing non-metal powder, especially carbon, as conductive component and to a method for the production thereof. Low-specific electrical resistance, high mechanical stability and flexibility can be obtained while using cost-effective materials and a simple production method. According to the invention, the layer material is characterized in that the contact points between the conductive non-metal particles are well defined and in that coatings of binding polymers are avoided. This is achieved in that the contact points are formed before adding the essential binder by pressing or rolling. The binder is added subsequently in the form of a liquid, hardenable plastic material that fills in part of fully the pores of the layer material. In order to improve mechanical properties, the layer material may contain fibers, e.g. carbon fibers. The layer material can be used for shielding against electromagnetic interferences, as mechanical reinforcement for gas diffusing electrodes or as bipolar plates to separate reactants in electrochemical cell stacks, especially PEM fuel cells.
Patent KR-20010072757-A (KR)
Title: 다운링크 전력 제어 방법 및 이 방법을 이용한 셀룰러네트워크
IPC: H04B7/26
Filed: 2000-06-15
Abstract: 본 발명은 셀룰러 무선 통신 네트워크에서, 기지국(BS)에 의해 송신되고, 주어진 이동 단말기(MT)에 의해 적어도 미리 설정된 최소의 전력 레벨로 수신되는 전력을 상기 이동 단말기(MT)쪽으로 조정하는 다운링크 전력 제어 방법에 관한 것이고, 상기 단말기(MT)는 바람직하게 반복적으로, 특정 전력 분배 기준에 따라 상기 기지국(BS)의 각각의 다운링크 전력 레벨을 조정하는 데 있는 반면, 상기 이동 단말기(MT)에서 원하는 통신 품질 레벨을 보장한다.
Patent KR-20010102922-A (KR)
Title: Method of finishing gears, and gear
IPC: B23F17/00
Filed: 1999-11-22
Abstract: A method of machining at least one tooth flank of a gear with a finishing tool. The method comprises rotating the finishing tool, such as a grinding tool, and bringing the tool and the tooth flank into contact. Relative movement between the tool and the gear is provided to traverse the tool across the tooth flank along a path whereby the path produces a tooth flank geometry of a form which, when brought into mesh with a mating tooth flank to form a tooth pair under no load or light load, provides a motion graph curve that intersects, at least two times, a motion graph curve of at least one of an immediately preceding tooth pair and an immediately following tooth pair. The motion graph curve of the tooth pair describes contact between respective tooth flanks of said tooth pair from an initial entrance into mesh to a final exit from mesh as being over a gear rotation amount of greater than 1.0 pitch and preferably, about 1.5 pitch to about 3.0 pitch.
Patent KR-20010090814-A (KR)
Title: 모노할로겐화 2-옥소-1,3-디옥솔란의 제조방법
Inventor: SEIFERT BERNHARD
IPC: C07B61/00
Filed: 1999-10-27
Abstract: 본 발명은 용매부재하에서 에틸렌 카보네이트를 출발 물질로 하여, 이를 UV 조사하에서 설푸릴 디할라이드로 모노할로겐화시킴을 특징으로 하는 하기 화학식 I의 모노할로겐화 2-옥소-1,3-디옥솔란의 제조 방법에 관한 것이다: 
     화학식 I 
     C 3 H 3 XO 3   
     상기 식에서, 
     X는 Cl 또는 Br이다.
Patent KR-20010089509-A (KR)
IPC: C09K11/08
Filed: 2000-09-26
Abstract: 본 발명은 백색광을 생성하기 위해 LED 소자의 발광 구조물에 의해 방출된 거의 모든 1차 광에 대하여 형광 물질 변환을 수행하는 LED 소자를 제공한다.  이 LED 소자는 발광 구조물에 의해 방출된 거의 모든 1차 광을 수광해서 흡수하기 위해 배치된 적어도 하나의 형광 물질 변환 요소를 구비한다.  이 형광 물질 변환 요소는 결합하여 백색광을 생성하는 제2 파장 및 제3 파장의 2차 광을 방출한다.  이 제2 파장은 제1 파장 보다 더 크며, 이 제3 파장은 제2 파장 보다 더 크다.  상기 형광 물질 변환 요소는 상기 1차 광 및/또는 상기 제2 파장의 2차 광에 의한 여기(勵起)에 반응하여 상기 제3 파장의 2차 광을 발생시킨다.  상기 제2 파장의 2차 광에 의한 여기는 거시적인 흡수 및/또는 양자 역학적인 전이에 의해 실현되며, 상기 형광 물질 변환 요소는, (a) 제1 도펀트로 도핑된 제1 주재료 및 제2 도펀트로 도핑된 제2 주재료와, (b) 제1 도펀트와 제2 도펀트로 도핑된 주재료 중 어느 하나를 포함한다.  상기 제1 도펀트는 상기 제2 파장의 2차 광을 방출하며, 상기 제2 도펀트는 상기 제3 파장의 2차 광을 방출한다.  추가의 주재료는 형광 물질 변환 요소 중에 포함될 수 있으며, 또는 추가의 형광 물질 변환 요소는 LED 소자 중에 포함될 수 있으며, 이 LED 소자는 추가 파장의 2차 광을 생성하여 이 2차 광의 제2 파장 및 제3 파장과 결합해서 백색광을 생성한다.
Patent KR-20010108060-A (KR)
IPC: C08J7/048
Filed: 1999-12-22
Abstract: 본 발명은 품질 및 가공성이 우수하며, 안전하고 또한 안정되게 생산할 수 있는 다층필름을 제공하는 것을 목적으로 한다. 
     본 발명의 목적은 기재상에 고분자수지층과, 금속증착막 및/또는 금속산화물증착막이 형성되고, 또한, 상기 고분자수지층이 분자내에 적어도 2개이상의 에틸렌결합 및/또는 아세틸렌결합을 갖고, 또한 아크릴기 및 메타크릴기를 가지지 않는 불포화화합물이 중합되어 이루어진 고분자를 상기 고분자수지층의 80중량%이상 함유하는 것을 특징으로 하는 다층필름에 의해 달성된다. 
     본 발명의 다층필름은 가스배리어성을 갖는 포장용 금속증착필름, 콘덴서용 금속증착필름 등으로서 이용할 수 있다.
Patent KR-20010101618-A (KR)
Title: 원격 텔레포니 스위치를 제어하는 방법 및 장치
IPC: H04Q3/00
Filed: 2000-01-19
Abstract: 특정 어플리케이션 커맨드와 같은 커맨드가 셀룰러 모바일 라디오 네트워크(102)를 통해서 중앙 호스트로부터 원격 스테이션에 통신된다.
Patent KR-20010105370-A (KR)
Title: Method for passivating pyrophorous catalysts
IPC: B01J37/14
Filed: 2000-03-01
Abstract: The present invention relates to a process for passivating pyrophorous solids by using nitrogen, carbon dioxide and oxygen under closely defined conditions to obtain a uniformly passivated solid.
Patent KR-20020010650-A (KR)
IPC: H01L23/532
Filed: 2001-03-05
Abstract: 본 발명은 표면(2)에 도전체(3, 4, 5)가 제공되는 반도체 기판(1) - 도전체(3, 4, 5)는 상부 표면 부(6) 및 측벽 부(7)를 구비하며 그 중 적어도 상부 표면 부(6)에는 에칭 정지층(12)이 제공됨 - 을 마련하는 단계와, 유전성 층(13)을 도포하는 단계와, 도전체(3, 4, 5) 위의 유전성 층(13) 내에 비아를 에칭하고, 에칭 정지층(12) 상에서 중단하여 에칭 정지층(12)의 노출부를 생성하는 단계와, 비아(14, 15, 16) 내의 에칭 정지층(12)의 노출부를 도전체(3, 4, 5)의 적어도 상부 표면 부(6)로부터 제거하는 단계와, 비아(14, 15, 16)를 도전성 재료(18)로 충진하는 단계를 포함하는 반도체 디바이스이지만 반드시 이에 한정하지 않는 전자 디바이스를 제조하는 방법에 관한 것이다.
Patent KR-20020026438-A (KR)
IPC: H04W52/24
Filed: 2001-03-22
Abstract: 수신 SIR 계측부(107)에 의해 수신 SIR(희망 신호 전력 대 간섭 전력비) 값을 계측한다.  목표 SIR 값 설정부(108)에 의해 복조부(106)로부터의 수신 데이터 품질이 소망 품질보다 좋으면 목표 SIR 값을 미리 정해진 제 1 값만큼 감소시키고, 나쁘면 목표 SIR 값을 제 1 값보다도 큰 제 2 값만큼 증가시켜, 목표 SIR 유지부(110)에 설정한다.  SIR 비교/정보 생성부(109)에 의해 수신 SIR 값과 설정된 목표 SIR 값과의 차이가 없어지도록 송신국에 대하여 송신 전력을 증감하는 지시를 행하는 송신 전력 제어 정보를 생성한다.  이에 의해, 수신 SIR 값과 목표 SIR 값과의 비교에 의해 송신 전력 제어시에 목표 SIR 값의 갱신을 하는 경우, 전파 환경이 급격히 열악하게 된 경우에도, 목표 SIR 값의 갱신 지연을 방지하여 통신 품질을 보증할 수 있다.
Patent KR-20020021117-A (KR)
IPC: B32B27/08
Filed: 2001-04-06
Abstract: 본 발명은 2 개의 투명 합성수지층, 및 상기 2 개의 투명 합성수지층 간에 개재(介在)하는, 폴리우레탄 예비중합체와 경화제를 포함하는 2 액형 폴리우레탄 및 광색성 유기 화합물의 혼합물을 경화시킴으로써 형성된 광색층을 포함하는, 광색성을 갖는 투명 합성수지 적층체에 관한 것이다.
Patent KR-20020015341-A (KR)
IPC: B29C48/94
Filed: 2000-06-07
Abstract: The invention relates to a rotating nozzle structure of an extruder which comprises a rotatable nozzle, a die, which rests against the extruder frame and which comprises an annular front surface on the nozzle side, and a sealing plate, which is arranged between the front surface of the die and the nozzle and pressed tightly against the sealing surface of the nozzle to seal the nozzle with respect to the die. According to the invention, the die is arranged to slide in the axial direction with respect to the extruder frame and comprises a flow channel, which is under pressure of the material to be extruded and tapers conically towards the nozzle, and that the ratio of the area (Atiiv) of the die's annular front surface to the area (Aproj) of the projection surface of the flow channel's conical section is between 0.1 and 10.
Patent KR-20030062791-A (KR)
Title: Transmission Diversity Apparatus In Radio Communication System
Inventor: CHOI HYEONG JIN
IPC: H04B7/06
Filed: 2002-01-19
Abstract: PURPOSE: A transmit diversity apparatus in a radio communication system is provided to obtain a diversity gain to improve system capacity and performance, maintaining the standard of an IEEE802.11a system as it is. CONSTITUTION: A transmitter in a transmit diversity apparatus in a radio communication system is composed of a FEC(Forward Error Correction) encoder(101), an interleaver(102), an STBC(Space-Time Block Code) encoder(103), the first and second IFFTs(Inverse Fast Fourier Transformers)(104,105), the first and second guard interval insertion parts(106,107), the first and second D/A(Digital/Analog) converters(108,109), and the first and second RF transmitting parts(110,111). The FEC encoder(101) encodes transmit data. The interleaver(102) interleaves the output data of the FEC encoder(101). The STBC encoder(103) encodes the output data of the interleaver(102) into a space-time block code in order to provide a substantial transmit diversity gain. The first and second IFFTs(104,105) transform frequency-field signals, outputted from the STBC encoder(103), into time-field signals respectively. The first and second guard interval insertion parts(106,107) insert guard intervals to cope with multi-path fading into the output signals of the IFFTs(104,105) respectively. The first and second D/A converters(108,109) convert the digital signals outputted from the guard interval insertion parts(106,107) into analog signals respectively. The first and second RF transmitting parts(110,111) respectively upconvert the signals outputted from the D/A converters(108,109) and transfer the RF signals to transmit antennas(112,113).
Patent KR-20030062831-A (KR)
Title: Method of protecting drop in rpm and engine stall
Inventor: CHO SANG BEOM
IPC: F02D41/16
Filed: 2002-01-21
Abstract: PURPOSE: A method is provided to converge an engine RPM to an idle RPM in a stable manner, while preventing noises and degradation of fuel efficiency and brake performance. CONSTITUTION: A method comprises a step(110) of inputting an engine RPM, a throttle opening degree and a target idle RPM; a step(120) of judging whether an idle switch is turned on; a step(130) of calculating the initial amount of dash pot air determined by the throttle opening degree; a step(140) of setting the initial amount of dash pot air and decreasing the dash pot air from the initial amount toward zero at the decreasing slope per unit time; a step(150) of calculating the value obtained by subtracting the target idle RPM from the current RPM; a step(160) of judging whether the amount of dash pot air has reached a predetermined value; a step(170) of comparing whether the value obtained by subtracting the target idle RPM from the current RPM is larger than a predetermined value if the amount of dash pot air has reached a predetermined value; and a step(180) of preventing a sudden drop of the engine RPM by changing the dash pot decreasing slope, if the value obtained by subtracting the target idle RPM from the current RPM is larger.
Patent KR-20030062941-A (KR)
Title: A chicken processed foodstuffs containing the powder of mulberry leaves
Inventor: KIM AN GYU
IPC: A23L13/50
Filed: 2002-01-21
Abstract: PURPOSE: Provided is a processed food product of chicken meat which contains mulberry leaves as a functional material, maintaining its quality during storage, and being used for breakfast or a nutritional snack meal. CONSTITUTION: A processed food product of chicken meat containing 0.1-1.0 wt.% of mulberry leaves particularly consists of 70-80 wt.% of salted chicken meat, 0.1-1.0 wt.% of mulberry leaf powder, 9-11 wt.% of vegetables, and 9-10 wt.% of food additives.
Patent KR-20020023386-A (KR)
Title: Apparatus for disposing garbage of food
Inventor: EOM GWANG SU
IPC: B09B3/00
Filed: 2002-01-22
Abstract: PURPOSE: An apparatus for treating food garbage is provided which substantially improves a treatment capacity of the food garbage by simultaneously ascending the food garbage according to the rotation of a screw so as to repeatedly agitating the food garbage and crushing the food garbage to pieces by strong compression force of the screw. CONSTITUTION: The apparatus for treating food garbage comprises a body(1) in which a chamber(2) is fixed onto the upper surface of a table(3), a driving motor(5) connected to a gear part(4) is fixed onto the upper bottom surface of the table(3), an inclined part(2a) is formed at the lower part of the inner circumferential surface of the chamber(2), a hollow agitation shaft(6) is projected from the central part of the inner bottom of the chamber(2), and a main shaft(8) is inserted into the inner side of the agitation shaft(6); a conical screw(9) which consists of a support shaft(9b), a screw thread(9a), a loading plate(10) and a coupling groove and vertically inserted into the upper part of the main shaft(8) of the driving motor(5) in such a manner that the conical screw(9) is freely attached to or detached from the main shaft(8); and a housing(12) consisting of bended parts(13a), spiral guide rails(14), brackets(13), an inflow port(16) and discharging holes(15) formed on outer surfaces which are divided by the guide rails(14) of the housing(12), and a center fixing bush(25) fixed onto one side of the brackets(13) in the upper central part of the housing(12), wherein the housing(12) is installed at the inner upper part of the chamber(2) into which the screw(9) is inserted in such a manner that the housing(12) is freely attached to or detached from the chamber, and encircles the screw(9) by a fastener.
Patent KR-20030063801-A (KR)
Title: Premises optical cable with s-z stranded strength member
Inventor: LEE HO SUN
IPC: G02B6/44
Filed: 2002-01-24
Abstract: PURPOSE: An indoor optical cable provided with an S-Z stranded line is provided to perform an improved buffer function. CONSTITUTION: An indoor optical cable provided with an S-Z stranded line includes a 12-core tight coated optical fiber(210 and 230) provided with a 3-core inside tight coated optical fiber(210) and a 9-core outside tight coated optical fiber(230), a line(220,240) provided with an inside line(240) and an outside line(240), a lip cord(250) and a coated layer(260). In the indoor optical cable, each of the tight coated optical fibers(210 and 230) includes a core(232), a clad(234) and a tight coating layer(236).
Patent KR-20020012305-A (KR)
Inventor: JUNG JAE HUN
Filed: 2002-01-29
Abstract: PURPOSE: A network telemarketing method and system are provided to promote the sale of product and services that is selected by a telemarketer himself. CONSTITUTION: The telemarketing method through a network comprises steps of registering a client as a telemarketer(104) and requesting the registration as a produce register in a homepage for connecting a telemarketer with a producer(102), displaying the legal responsibility in occurrence of incentives, compensation, customer damage and other problems, making a product-selling contract with a telemarketing center(101) if a customer(103) requests product-selling after searching the products registered by the telemarketer, and selling the selected product to the customer through a PSTN(Public Switched Telephone Network) or an Internet network.
Patent KR-20030066207-A (KR)
Title: Manufacturing method of throwaway container
Inventor: SONG SEOK HO
IPC: B29C43/02
Filed: 2002-02-05
Abstract: PURPOSE: A method for manufacturing a disposable container is provided to improve the strength and quality of the disposable container by mixing reeds and corn, and using the mixture. CONSTITUTION: A method for manufacturing a disposable container comprises the steps of: pulverizing reeds and corn(S10); mixing powdered reeds and corn by a ratio of 1 to 1(S20); adding water and glue to the mixture and kneading the mixture(S30); inputting the kneaded mixture into a mold(S40); and pressing the mixture(S50).