baber/WOPTO huggingface dataset:
Patent KR-20020025657-A (KR)
Title: Magnetic tape cassette
Inventor: HASHIMOTO YASUFUMI
IPC: G11B23/087
Filed: 2001-07-27
Abstract: PURPOSE: A magnetic tape cassette is provided to surely prevent misdetection of a tape end of a magnetic tape. CONSTITUTION: A magnetic tape cassette is composed of transparent or semitransparent upper half and lower half(1a) portions. A light-shielding unit installed around a hole(7) for an optical path is composed of a light-shielding plate(2a) having a hole(11) for controlling quantity of light, a rib(8), and a holding unit(9) for inserting the light-shielding plate. Plural triangular shaped prisms(8a) are formed on at least one side of the rib continuously. Therefore, the light coming from the end surface of the rib and entering a light receiving element side is efficiently controlled and the light passing the inside the transparent or semitransparent upper half and lower half portions is sufficiently controlled. Therefore, detection of the tape end is surely performed.
Patent KR-20020000852-A (KR)
Inventor: PARK CHUL WOO
IPC: B25B13/00
Filed: 2001-07-31
Abstract: PURPOSE: A bilateral rachet wrench is provided to actively decide a rotational direction of a rachet wrench, to improve efficiency while simplifying component and to prevent an accident. CONSTITUTION: A bilateral rachet wrench comprises a body(1) having a head unit; large and small gears(2,3) mounted on the head unit of the body; plural direction changing gears(4a,4b,4c,4d) installed on the head unit of the body; a box holder(2a) protruded on the large gear; a saw teeth formed on an inner circumference of the large gear; a box holder(3a) protruded on the small gear to connect with a box; a circular key(9) supporting the gears; control valves(6a,6b); a cam(7) integrated with a cam shaft(6c); a spring(7a) mounted on the cam to control the cam and the control valves; a cover(8) controlling the cam shaft; and a fixer shaft(5a) fixed on the groove of the body through the cover. Thereby, the bilateral rachet wrench actively decides a rotational direction of the rachet wrench. Moreover, the bilateral rachet wrench improves efficiency of the wrench while simplifying component.
Patent KR-20030015712-A (KR)
Title: Measuring and controlling method of cleaning efficiency of liquid electrophotographic printer
Inventor: KIM MIN SEON
IPC: G03G21/00
Filed: 2001-08-17
Abstract: PURPOSE: A method for measuring and controlling cleaning efficiency of a wet type electrophotographic printer is provided to effectively remove remaining toner to improve printing quality. CONSTITUTION: A cleaning unit removes remaining toner on a photosensitive belt, that has passed through a transfer roller(S5). The quantity of the remaining toner on the photosensitive belt is measured using a color toner concentration sensor(S6). The cleaning unit includes upper and low rollers. The upper roller comes into contact with the remaining toner on the photosensitive belt. The lower roller is located under the photosensitive belt, corresponding to the upper roller, and fastens the photosensitive belt. The color toner concentration sensor is located between the cleaning unit and a resetting device.
Patent KR-20030017674-A (KR)
Title: Infrared bolometer manufacture method
Inventor: PARK MYEONG HYEON
IPC: H01L31/09
Filed: 2001-08-21
Abstract: PURPOSE: A method for manufacturing an infrared bolometer is provided to obtain structure reliability of an upper conductive line by filling a conductive material into a post. CONSTITUTION: After forming the first sacrificial layer on a driving substrate(110) having connecting terminals(112a), a supporting level having a lower conductive line is formed on the resultant structure. A post formation hole is formed to expose the lower conductive line by depositing the second sacrificial layer and selectively etching the second sacrificial layer. An upper supporting pier(142) is formed on the entire surface of the resultant structure except for the exposed lower conductive line. A conductive reinforcement layer is formed to connect the lower conductive line by filling a conductive material into the post formation hole. An upper conductive line(144) is formed to connect the lower conductive line. After forming an infrared absorption layer(148) on the upper conductive line, a post(130) and a detection level(140) are formed to expose the second sacrificial layer by selectively etching the infrared absorption layer(148) and the upper supporting pier(142). Then, the first and second sacrificial layer are removed.
Patent KR-20030017072-A (KR)
Title: A coiler for preventing edge wave from creating at edge of strip coil
Inventor: CHOI JU TAE
IPC: B22D11/12
Filed: 2001-08-23
Abstract: PURPOSE: A coiling apparatus for strip caster is provided to suppress generation of edge wave at the edge of a strip. CONSTITUTION: In a coiling apparatus(1) for coiling strip manufactured through twin roll strip casting operation by passing the strip through discharge line, the coiling apparatus for preventing edge wave of the strip comprises an apparatus main body(10); multistage driving shafts(30,40) which are connected to multistage piston means(20) that are installed inside the apparatus main body(10) and extendedly projected into the side direction of the apparatus main body(10); a multistage segment member which is longitudinally connected to the driving shafts(30,40) in such a way that front and rear sides of the segment member is slantly contracted and expanded; and a drum member(60) which is adhered to the driving shafts(30,40) in front of the apparatus main body(10) and rotated by a driving means(12) installed inside the apparatus main body(10) to drive the driving shafts(30,40).
Patent KR-20020018950-A (KR)
Inventor: MUTO HARUNOBU
IPC: G03F7/20
Filed: 2001-08-27
Abstract: PURPOSE: To provide a member that can shape the cross-sectional shape of a charged particle beam to a desired shape. CONSTITUTION: The member 200 contains first groove sections 210 each having almost parallel two sides and second groove sections 220 each having two sides intersecting the two sides of the first groove sections 210 at about right angles. The areas formed of the almost parallel two sides and the two sides intersecting the almost parallel two sides at right angles form through sections 230 which pass through the member 200. It is preferable to provide the second groove sections 220 on the surface of the member 200 opposite to the surface having the first groove sections 210.
Patent KR-20010099122-A (KR)
Title: 무스콘 라세미체로부터 엘-무스콘 또는 디-무스콘을 분리정제하는 방법
Inventor: KIM GWON
IPC: C07C45/78
Filed: 2001-09-03
Abstract: 본 발명은 합성 d,l-무스콘 라세미체로부터 l-무스콘 또는 d-무스콘을 순수하게 분리 정제하는 방법에 관한 것이다. 더욱 상세하게는, 합성 d,l-무스콘 라세미체로부터 중간체인 d,l-3-메틸-시클로펜타데칸-1 온 L-스레이톨 케탈 혼합 화합물 또는 d,l-3-메틸-시클로펜타데칸-1 온 D-스레이톨 케탈 혼합 화합물을 합성한 후, 이를 재결정화시키고 가수분해시켜 광학활성을 지니는 고순도의 l-무스콘 또는 d-무스콘을 분리 정제하는 방법에 관한 것이다.
Patent KR-20030024058-A (KR)
Title: Caller id guide method for bluetooth device
Inventor: JUNG GYU NAM
IPC: H04M1/57
Filed: 2001-09-15
Abstract: PURPOSE: A method for announcing a caller ID of a Bluetooth terminal is provided to announce the caller ID in a voice, if a character display unit is not arranged in a Bluetooth HS(HeadSet) connected to a phone capable of displaying the caller ID. CONSTITUTION: If a Bluetooth AG(Audio Gateway) receives a call connection signal of an external, the AG sets an ACL(Asynchronous Connection-Less) link with an HS(S201) and transmits a ring signal to the HS(S202). The Bluetooth AG sets an SCO(Synchronous Connection-Oriented) link(S203), and originates an in-band ring tone including an announcement in which a caller ID received with the ring signal is converted into a voice(S204). The in-band ring tone and the ring signal are continuously originated until a user receives a call(S205,S206). If the user receives the call, a response signal is delivered to the AG(S207). And the AG notifies the receiving of the response signal(S208).
Patent KR-20010099419-A (KR)
Title: 기업간 대금결제 시스템
Inventor: KIM HYUNG TAE
Filed: 2001-09-26
Abstract: 본 발명은 기업간(B2B) 대금 결재 시스템에 관련한 것으로서, 보다 구체적으로는 시스템운영사의 중앙관리장치에 제휴 금융기관과 회원사가 인터넷 등을 통한 온라인으로 연결 구성되어 중앙관리장치에서 발생하는 각종 거래 및 정보를 탑재되어 각종 데이터베이스에 저장하고 이를 토대로 대금의 정산과 대금결재까지의 업무 처리가 이루어 질 수 있도록 하여 자금활용의 즉시성으로 인한 원가절감의 극대화로 기업 경쟁력을 제고할 수 있도록 하고, 아울러 제휴 금융기관은 예금유치의 확대는 물론이고 부실채권을 최소화할 수 있는 기업간 대금 결제시스템을 제공코자 한 것이다. 
     즉, 본 발명은 온라인 및 오프라인 상에서의 기업간(B2B) 재화 또는 용역거래의 대금결제에 관한 방법 및 시스템에 관한 것으로, B2B 대금결제 시스템운영자(이하 "시스템운영사"라 한다)와 회원사, 또 다른 회원사(이하 "회원사간"이라 한다) 및 제휴 금융기관으로 구성되며, 온라인 및 오프라인 상으로 신청, 기본/업무제휴 계약으로 상호 연계관계를 가지고 대금결제 시스템이 운영되는 것으로, 본 발명은 시스템운영사가 관리하는 중앙관리장치와 데이터를 재 저장할 수 있는 벡 서버(각종 데이터베이스)와, 시스템운영사와 제휴 관계를 갖는 제휴 금융기관과, 제휴 금융기관으로부터 소정의 대출금액을 한도로 수시 인출이 가능한 계좌 개설된 회원사간을 인터넷 통신망으로 상호연결 구성되며, 견적/발주/납품/거래내역관리/거래정산관리 데이터베이스(DB)가 탑재되어 회원사간의 거래에 필요한 상기 데이터베이스의 기록내용을 전송/수신하여 회원사 상호간 거래(매입/매출)를 통하여 발생되는 채권/채무의 대금결제 업무를 일정기간 내에서의 거래한도액을 기준으로 대금 결제 없이 거래하는 방식과 일정기간 내의 대금정산 시스템에 의하여 회원사 상호간 채권 채무를 상호 상계/상쇄를 의한 정산에 통하여 단1회의 대금납입 또는 지급으로 거래를 정산 완료할 수 있도록 하는 대금결제시스템으로써, 자금활용의 즉시성과 자금운용, 규모의 최적화 및 부실채권의 최소화를 실현하며, 회원사의 업무적 관리를 효율적으로 수행되고, 원가절감 및 업무 표준화를 실현하여 기업경쟁력을 제고할 수 있을 뿐만 아니라 제휴 금융기관의 경우에는 지속적인 거래유지와 예금의 여수신 업무의 확대 효과를 득할 수 있게 한 것이다. 
     즉, 기업 상호간 거래에서 회원사와 회원사(매출/매입)거래, 회원사(매입) 와 비회원사(매출) 거래를 통하여 발생하게 되는 채권/채무의 대금결제 업무를 인터넷 등을 통한 전자거래방식에 의하여 처리되도록 하며, 여기서, 회원사간 거래(매출/매입)에 있어서, 매출을 한 회원사(채권사)는 매입을 한 회원사(채무사)의 제휴 금융기관에서 미리 정한 한도 기준액(대출 또는 보증한도액) 내에서 본 발명의 시스템을 이용하여 자동 관리되어 재화 또는 용역의 대가의 대금지급이 보장되도록 시스템적 수행이 이루어짐으로써, 매출 회원사는 그 채권액을 한도로 다른 회원사의 재화 또는 용역을 제공받을 수 있는 구상권이 발생하게 된다. 
     따라서, 회원사간의 거래에서도 상기와 같은 사항이 리얼타임 적으로 발생하게 되어, 일정 기간동안의 거래 내역과 집계가 이루어지고, 그 집계를 통한 정산관리 시스템을 적용하여 그 집계 금액은 상호 상계/상쇄되는 과정을 거쳐, 회원사의 거래에 의한 재화 또는 용역의 총액을 가감하게 되면 차감액 결과는 반드시 "0"으로 나타나게 된다. 
     여기에, 시스템 운영의 수수료를 회원사에게 부과하여 최종적으로 회원사별 대금지불에 관한 납부금액 또는 지급금액이 결정되어, 온라인 상으로 회원사별, 제휴 금융기관에 통보되어 단1회의 대금이체 등으로 대금정산이 완료하게 된다. 
     또한, 회원사 와 비회원사의 거래에 대하여서도 비 회원사의 일정한 기본정보를 입력하게 되면 B2B 대금지불 관리시스템을 적용, 기존 회원사와 거래가 성립되도록 하여 회원사의 거래에 원활화를 기할 수 있도록 하였다. 
     본 발명의 B2B 대금지불 관리시스템은 회원사는 거래의 활성화로 매출의 신장과 원가절감, 자금활용의 즉시성, 자금의 최적화로 기업경쟁력을 제고할 수 있을 뿐만 아니라 제휴 금융기관의 경우에는 지속적인 거래유지 와 예금의 여수신 업무의 확대 효과를 득할 수 있게 한 것이다.
Patent KR-20030028987-A (KR)
Title: Fluorine-containing photosensitive polymer and chemically amplified negative resist composition comprising the same
Inventor: CHOI SANG JUN
IPC: G03F7/004
Filed: 2001-10-05
Abstract: PURPOSE: Provided are a photosensitive polymer capable of overcoming problems owing to resistance to dry-etching, adhesion property or wettability of existing resist composition, and a chemically amplified negative resist composition containing the same. CONSTITUTION: The photosensitive polymer comprises a repeating unit of following structure of formula 1(wherein R1 is hydrogen atom, methyl group or trifluoromethyl group, n is an integer of 1-7). The photosensitive polymer comprises the following structure of formula 2(wherein each of R1 and R2 is hydrogen, methyl group or trifluoromethyl group, R3 is hydrogen atom, 2-hydroxyethyl group or 2-hydroxypropyl group, R4 is hydrogen atom, hydroxyl group, C3-C10 alkyl group or fluorinated alkyl group, n is an integer of 1-7,p/(p+q+r) = 0.1-0.5, q/(p+q+r) = 0.0-0.5, r/(p+q+r) = 0.0-0.4, and q and r are not simultaneously 0).
Patent KR-20030030167-A (KR)
Title: High accuracy turbine flowmeter using magnetic bearing
Inventor: KIM CHANG HO
IPC: G01F1/115
Filed: 2001-10-09
Abstract: PURPOSE: A high-precision turbine flowmeter is provided to achieve a precise measurement with preventing a bearing part from being worn by supporting a rotor in non-contact manner using a magnetic bearing. CONSTITUTION: Flow straighteners(104a,104b) are installed at inlet/outlet portions of a turbine rotor(100) having a rotating blade(102). A magnetic pickup coil(110) is installed at an inner wall of a flowmeter so as to detect an R.P.M of the turbine rotor(100). Pairs of permanent magnets(106a,106b,108a,108b) are radially installed at the flow straightener(104b), which is installed at a rear portion of the turbine rotor(100). The flow straighteners(104a,104b) reduce a measuring error caused by an uneven flow while supporting the turbine rotor(100). An outlet portion of the turbine rotor(100) is supported in non-contact manner by the permanent magnets(106a,106b,108a,108b).
Patent KR-20030031742-A (KR)
Title: Method of Controlling Remote Mobile Telephone
Inventor: KIM SEOL RAN
IPC: H04W8/24
Filed: 2001-10-16
Abstract: PURPOSE: A method for remotely controlling a cell phone is provided to receive a caller ID, a phone number, absent phone numbers, characters and voice messages included in the cell phone through a mobile communication provider server and a PC, if a user does not carry the cell phone. CONSTITUTION: If a PC connects a mobile communication provider server through the Web(S31), a pre-registered user ID and a password are inputted to perform an authentication operation(S32). If the authentication operation is successfully performed, user request information is received through the PC(S33), and memory information of a cell phone is searched through a base station(S34). If the corresponding user request information exists in a memory of the cell phone as a result of searching the memory information, the corresponding information is transmitted to the mobile communication provider server(S35). And the mobile communication provider server transmits the corresponding information to the PC(S36).
Patent KR-20030038854-A (KR)
Title: system for servicing of public Traffic information using mobile communication network, its method
Inventor: PARK JONG CHEOL
IPC: H04B1/38
Filed: 2001-11-06
Abstract: PURPOSE: A method and a system for furnishing transportation information by using a mobile communication network are provided to trace the position of a mobile communication terminal of a user, so as to furnish optimal information on available public transportation on the basis of the traced position information of the mobile communication terminal and destination information inputted by the user. CONSTITUTION: A mobile communication terminal requests a transportation service to a mobile communication network(S401). The mobile communication network traces the position of the mobile communication terminal(S402), and provides the position information and the transportation service request to a transportation service server(S403). The transportation service server searches and stores bus and subway routes stored in a transportation information DB by referring to the position information of the mobile communication terminal(S404). The transportation service server requests the mobile communication terminal to input a destination and select transportation(S405). The mobile communication terminal delivers information on inputted destination and selected transportation to the transportation service server(S406). The transportation service server searches optimal transportation information to the destination(S407), and delivers the optimal transportation information to the mobile communication terminal through the mobile communication network(S408). The mobile communication terminal displays and stores the optimal transportation information(S409). If the user presses a transportation confirming button of the mobile communication terminal, the mobile communication terminal transmits the confirmation of receiving the transportation information to the transportation service server(S410).
Patent KR-20030042326-A (KR)
Inventor: LEE UK YONG
IPC: F28F1/32
Filed: 2001-11-22
Abstract: PURPOSE: A louver structure of a heat exchanger is provided to achieve improved heat transfer performance and reduce air pressure losses and costs by permitting the louver of heat exchanger to have an optimum design. CONSTITUTION: A heat exchanger comprises a fine diameter heat transfer tube for passage of the first working fluid; a plurality of cooling fins stacked outside of the heat transfer tube; and louvers(30) arranged at the cooling fins in such a manner that the louvers form six columns in total. Each of the louvers is bent by 20 to 24 degrees toward the top or bottom of the cooling fin. Each of the louvers in the first, third, fourth and sixth columns has a width-wise direction end which is bent toward the top or bottom of the cooling fin, and each of the louvers in the second and fifth columns has length-wise direction both ends fixed to the cooling fin and width-wise direction both ends which are cut processed.
Patent KR-20030042335-A (KR)
Title: Apparatus for containing anodes for use in electrogalvanizing process
Inventor: LEE HYEON TAE
IPC: C25D17/10
Filed: 2001-11-22
Abstract: PURPOSE: An apparatus for storing anodes is provided to safely seal and store the anodes by cutting off anodes used in electrogalvanizing process from external air and foreign materials and minimize damage and deformation of the anodes during handling such as storage and moving of the anodes. CONSTITUTION: The apparatus for storing anodes for electrogalvanizing comprises a pallet base comprising a plural resting fixed plates(613) on which anodes(302) are rested and supported; a storage housing part on the inner part of which the pallet base is arranged in such a way that the pallet base is ascended or descended, and on the upper part of which an opening and closing cover(201) is installed; a supporting frame on which the storage housing part is installed, and which supports the storage housing part; means for operating the pallet base so that the pallet base is ascended or descended; and means for operating the cover(201) so that the cover(201) is opened or closed.
Patent KR-20030042627-A (KR)
Title: High Impact Polystyrene Resin with Good Heat Resistance and Falling Dart Impact Prepared by Continuous Mass Polymerization Process
Inventor: CHOI SEONG MUK
IPC: C08F279/02
Filed: 2001-11-23
Abstract: PURPOSE: A high impact polystyrene(HIPS) resin having excellent heat resistance and drop impact resistance is provided. A process for producing the HIPS resin is also provided. CONSTITUTION: The HIPS resin having excellent heat resistance and drop impact resistance is produced by a continuous bulk polymerization process, and comprises 70-90 parts by weight of a polymer(I) consisting of a styrene monomer having a rubber particle diameter of 0.5-1.0 microns and a polybutadiene rubber(I) containing at least 95 wt% of 1,4-cis form, and 10 to 30 parts by weight of a polymer(II) consisting of a styrene monomer having a rubber particle diameter of 1.0 to 1.5 microns and a polybutadiene rubber(II) containing 40 wt% or less of 1,4-cis form.
Patent KR-20030044196-A (KR)
Title: Sputter having plural magnet plate
Inventor: LEE SEON SU
IPC: C23C14/35
Filed: 2001-11-29
Abstract: PURPOSE: A sputtering device is provided to improve uniformity of a film formed through a sputtering process uniformly distributing magnetic flux over the whole area of a target. CONSTITUTION: A sputtering device includes a processing chamber(1) having a wall member(10), which separates an inner space of the processing chamber(1) from an outer peripheral part. A susceptor(20) is installed in the processing chamber in order to plate a wafer thereon. A target(40) is placed on the susceptor(20). A gas feeding device is provided to feed gas into the processing chamber(1) and a vacuum device is provided to form a vacuum state in the processing chamber(1). A plurality of magnetic plates(811,812) are installed above the target(40). The magnetic plates(811,812) are rotated about shafts(851,852) formed at centers of the magnetic plates(811,812).
Patent KR-20030046266-A (KR)
Title: Pinch roll pressure control apparatus for meandering prevention of strip
Inventor: CHA JONG TAE
IPC: B21C47/00
Filed: 2001-12-05
Abstract: PURPOSE: An apparatus for controlling pressure of pinch rolls is provided, which prevents meandering movement of strip due to differential pressure applied to pinch roll and deflector roll. CONSTITUTION: A pinch roll pressure control apparatus includes a pinch roll supporting section(100) installed at a lower surface of a rotary arm(102) so as to support a pinch roll(103). The rotary am(102) is rotated by means of a rotary cylinder. A pressing pressure adjusting section(200) is installed on an upper surface of the rotary ram(102) in order to adjust pressing pressure of the pinch roll(103) supported by the supporting section(100). A pressing pressure detecting section(300) is installed on an upper surface of the pressing pressure adjusting section(200) in order to detect pressing pressure applied to the pressing pressure adjusting section(200).
Patent KR-20030046669-A (KR)
Title: Indium manufacturing method
Inventor: WOO SANG MO
IPC: C07F5/00
Filed: 2001-12-06
Abstract: PURPOSE: A process for preparing indium is provided, thereby preparing high purity indium having a purity of 6N(99.9999%) or more from indium having a purity of 4N. CONSTITUTION: A process for preparing indium comprises the steps of: inserting metal indium having a purity of 4N(99.99%) into a vacuum furnace, heating it up to 900 to 1000 deg. C and maintaining the temperature for a certain period of time and cooling it; adding NH4Cl into the heated indium and introducing Ar gas or N2 gas into the indium to prepare InCl; heating InCl under vacuum condition up to 600 to 700 deg. C to sublimate InCl and condensing InCl to obtain solid InCl; and introducing H2 gas into the solid InCl under vacuum condition to prepare reduced In, wherein the reduced In and sublimated solid InCl is optionally inserted into an electrolytic bath having the temperature above the melting point of indium.
Patent KR-20030047339-A (KR)
Title: Dehydrating processor method
Inventor: JUN GYU DONG
IPC: D06F33/02
Filed: 2001-12-10
Abstract: PURPOSE: A dehydration control method is provided to prevent damage from excessive dehydration by controlling the dehydration course accurately with detecting excessive vibration of a washing tub. CONSTITUTION: Contact of an electrode and a conductive material is detected in rotating a motor by selecting the dehydration course. The motor is stopped in outputting an over vibration detecting signal by connecting the electrode to the conductive material, and the connection number of the electrode and the conductive material is counted according to vibration of a spring(307,311). Washing water is supplied to the washing tub in case of the connection number to be over the reference value, and the laundry is disentangled(313,315). Dehydration is performed continuously in case of the connection number to be less than the reference value(309). Damage is prevented by controlling the dehydration course accurately according to vibration of the washing tub.
Patent KR-20030047385-A (KR)
Inventor: CHUN JE HWAN
IPC: C09J4/02
Filed: 2001-12-10
Abstract: PURPOSE: An acryl emulsion adhesive composition and an acryl emulsion adhesive prepared by using the composition are provided, to improve the re-delamination without deterioration of the adhesive strength. CONSTITUTION: The acryl emulsion adhesive composition comprises 50-95 wt% of an adhesive monomer which is an unsaturated carbonic acid ester having a glass transition temperature of -130 to -25 deg.C; 4-42 wt% of an aggregative monomer which is an unsaturated carbonic acid ester having a glass transition temperature of -25 to 130 deg.C; and 1-8 wt% of a monomer having a crosslinkable functional group. Preferably the monomer having a crosslinkable functional group is a mixture of 0.9-5 wt% of a monomer having a carboxyl group and 0.1-3 wt% of a monomer having a hydroxyl group and an amide group. The acryl emulsion adhesive is prepared by emulsion polymerizing 100 parts by weight of the composition by using 1.5-4 parts by weight of a emulsifier(based on the solid content).