baber/WOPTO huggingface dataset:
Patent KR-20020025055-A (KR)
Inventor: FUJINO ATSUKO
IPC: G03F1/22
Filed: 2001-09-27
Abstract: PURPOSE: Provided are an exposure method, an exposure apparatus, an X-ray mask and a resist to achieve enhancement in resolution and throughput, as well as a semiconductor device and a microstructure manufactured by means of them. CONSTITUTION: The exposure method comprises radiating X ray(2) emitted from an X-ray source(1) to a resist film(10) via an X-ray mask(8). A material constituting said resist film(10) is selected to absorb, by said resist film(10), X ray(2) having an average wavelength equal to or shorter than an average wavelength of X ray(2) radiated to said resist film(10). The exposure apparatus includes an X-ray mirror(3a,3b). The X-ray mirror(3a, 3b) has a surface reflecting X ray(2), and the surface is constituted of a material including at least one selected from the group consisting of hafnium, tantalum, tungsten, rhenium, osmium, iridium, and alloys, nitrides, carbides and borides of foregoing elements.
Patent KR-20020008808-A (KR)
Inventor: KIM GOANG HUN
IPC: A24D1/00
Filed: 2001-10-06
Abstract: PURPOSE: A rotatable cigarette is provided to freely bent or rotate the cigarette, and to reduce the absorption of nicotine and the danger of a fire due to a cigarette stub. CONSTITUTION: The rotatable cigarette comprises a wrinkled filter disposed in a space of at least 8 to 1.2cm between the divided parts of the cigarette. The wrinkled filter has a flat portion of 0.5cm long at the both ends respectively. The diameter of the flat portion is about 0.2 to 0.5mm smaller than that of the filter diameter. The minimum length of the wrinkled filter, when it is pleated, is in a range of 0.8 to 1.2cm, and the maximum length thereof, when is extended, is in a range of 1.8 to 2cm. The length of each wrinkle is 1 to 2mm. By virtue of the rotatable and flexible wrinkled filter, a user is able to freely adjust the extending direction of the cigarette in needs.
Patent KR-20030030293-A (KR)
Title: Si,Mg-containing hydroxyapatite, its preparation and application
Inventor: KIM SU RYONG
IPC: C01B25/32
Filed: 2001-10-09
Abstract: PURPOSE: Provided are hydroxyapatite £Ca10(PO4)6(OH)2| containing silicon and magnesium, wherein some porous ions and calcium ions are replaced with silicon ions and magnesium ions, respectively, maintaining its crystal structure and a method for fabricating the same. CONSTITUTION: The method comprises the steps of dispersing CaO into distilled water; dripping phosphate solution containing magnesium ions into the CaO solution prepared at the first step; dripping tetraethyl orthosilicate (TEOS) solution into the solution mixture acquired at the second step; and aging, filtering, drying and sintering the reactants of the third step.
Patent KR-20030032199-A (KR)
Title: Shift register and liquid crystal display having the same
Inventor: JUNG U SEOK
IPC: G11C19/00
Filed: 2001-10-16
Abstract: PURPOSE: A shift register and an LCD having the same are provided to reduce the power consumption of the shift registers of a gate driving circuit and a signal line driving circuit by improving structures of the shift registers. CONSTITUTION: Each stage(SRC1-SCRk) includes an input terminal(IN), an inverse clock terminal(CKB), the first supply voltage terminal(VDD), the second supply voltage terminal(VSS), the first output terminal(Y), the second output terminal(OUT), and a reset terminal(RST). The first output terminal(Y) of the previous stage is connected with the input terminal(IN) of the present terminal. The first output terminal(Y) of the present stage is connected with the input terminal(IN) of the next terminal. A starting signal(ST) is applied to the input terminal(IN) of the first stage(SCR1). Each stage is dependently connected to each other. Pulse signals outputted from the second output terminals(OUT) of each stage(SRC1-SCRk) are provided as scan pulse signals.
Patent KR-20030032379-A (KR)
Title: Structure for reinforcing an automobile cowl cross member
Inventor: LEE NAM YEONG
IPC: B62D25/08
Filed: 2001-10-17
Abstract: PURPOSE: A reinforcing structure for a cowl cross member of a vehicle is provided to reinforce rigidity of the cowl cross member by supplying a reinforcing bracket connected a cowl bracket and a pedal bracket. CONSTITUTION: A reinforcing structure for a cowl cross member(2) of a vehicle has a pedal bracket(8) and a reinforcing bracket(9). The pedal bracket is installed to a lower portion of a cowl bracket(7). The cowl bracket connects a steering bracket(6) and a cowl panel(1). The pedal bracket supports an accelerator pedal and a brake pedal. The reinforcing bracket connects a lower surface of the cowl bracket and an upper portion of the pedal bracket. Therein, rigidity of the cowl cross bracket is reinforced.
Patent KR-20010106371-A (KR)
Inventor: HWANG IN CHEOL
IPC: B44C7/02
Filed: 2001-11-01
Abstract: A process for producing a polyimide composition by reacting at least one polyamic acid or at least one polyamic ester or a mixture of at least one polyamic acid and at least one polyamic ester with a selected phosphoramide in the presence of at least one base catalyst to form a polyimide composition.
Patent KR-20030037151-A (KR)
Title: Dolly for nose landing gear
Inventor: JU WON JUNG
IPC: B64F5/00
Filed: 2001-11-02
Abstract: PURPOSE: An installing bar is provided to conveniently move to the installing position and to easily adjust the installing height and the installing angle by vertically moving and axially rotating a nose landing gear with a wheel type support and an operating portion. CONSTITUTION: A support(10) has wheels(12) in a frame to move a nose landing gear and a drawing bar(11) hinged thereon. An operating portion(20) comprises a first gear reducer(23), a second gear reducer(25) and a clamp member. The first gear reducer is fixed on the support. The second gear reducer is fixed in the end of a main shaft(24) in the first gear reducer. The clamp member fixes the nose landing gear. The installing height and the installing angle of the nose landing gear are adjusted by using the operating portion. Thereby, an operator assembles more effectively. Moreover, accidents are prevented previously by minimizing physical fatigue.
Patent KR-20030038107-A (KR)
Title: certification system for deferred payment and operation method thereof
Inventor: NA GEON SU
Filed: 2001-11-08
Abstract: PURPOSE: An authentication system and its operation method are provided to enable a service company, who manages a mail account of each customer, to authenticate the customer for enabling the customer to make a post payment in an electronic commerce. CONSTITUTION: The system comprises a web server(200), a mail server(100), and a database server(300). The web server(200) operates a web site for offering an electronic commerce service over the internet, and transmits purchase specifications to a mail account of the customer via the mail server if a customer purchases commodities at the web site. The mail server(100) gives a mail account to each customer over the internet, issues a certificate to the customer if necessary, receives a mail of the purchase specifications from the web server(200), transmits the mail to the mail account of the customer, and receives a final decision on the purchase specifications from the customer. The database server(300), in connection with the mail server(100), stores the mail account data, the credit authentication data and purchase data.
Patent KR-20030039533-A (KR)
Title: Cooling system for single linear motor
Inventor: KANG JUN SU
IPC: H02K9/04
Filed: 2001-11-13
Abstract: PURPOSE: A cooling apparatus is provided to achieve improved performance of the linear motor by effectively cooling the heat generated from the mover of the motor. CONSTITUTION: A cooling apparatus comprises a heat radiation plate(3) attached onto a mover(2); and a cooling fan(4) mounted onto the heat radiation plate. One or more cooling fans are mounted onto the heat radiation plate. The heat radiation plate has a groove part and a protrusion part so as to increase the area contacting the refrigerant. Since the cooling fan is mounted on the top of the heat radiation plate, the refrigerant containing the air supplied from the cooling fan is uniformly distributed all over the heat radiation plate, to thereby cool the heat generated from the mover in an effective manner.
Patent KR-20020038510-A (KR)
Title: Bulb socket
Inventor: AISO YOSHIAKI
IPC: H01R33/09
Filed: 2001-11-15
Abstract: PURPOSE: To expand freedom of designing as well as to ensure proper mounting of a conductive terminal. CONSTITUTION: Provided with a glass ball 2 with a filament 6 sealed in, and a flat sealing part 3 continued from an end of the glass ball, the bulb socket for holding a bulb 1 with a lead wire 5 led out of an end of the sealing part located along the plane of the sealing part, is further provided with a cylindrical bulb-holding part 10, and a conductive terminal 20 located inside the bulb-holding part and in contact with the lead wire while holding the sealing part of the bulb. The above conductive terminal is provided with an engaging piece 25, which is held in the bulb-holding part engaged with an engaging step part 17 formed inside the bulb-holding part. On the outside wall of the bulb-holding part is set in penetration a trimming hole 19 of a molding die for the engaging step part extending almost vertically from the insertion direction of the bulb.
Patent KR-20030039956-A (KR)
Title: A Method for Controlling Data Using Distributed Voice Processing Device and The System Thereof
Inventor: KIM HYEON CHEOL
IPC: H04W4/18
Filed: 2001-11-16
Abstract: PURPOSE: A method and a system for controlling data by using a distributed voice processing device are provided to use a voice interface for distributed processing of voice in a terminal and a server, so as to download a Web page or a data file through voice input in a mobile terminal and enable the other party to receive data in characters for a character message inputted through voice. CONSTITUTION: The wireless Internet is connected through a mobile terminal(10) to select a menu for voice recognition, and selected contents are transmitted to a Web server(30)(S1,S2). The Web server(30) transmits a VXML(Voice eXtensible Markup Language) tag for the received contents to the mobile terminal(10)(S3). The mobile terminal(10) confirms the VXML tag and operates a voice browser, to prepare for voice receiving(S4). Feature extraction and vector quantization are performed for voice signals inputted by a user, and the voice signals are turned to data with the combination of voice vector, then the voice data are transmitted from the mobile terminal(10) to a natural sound processing server(40)(S5). The natural sound processing server(40) transmits the voice data from the mobile terminal(10) and grammar to a voice recognition server(70), by using an internal grammar database(S6). The voice recognition server(70) compares the received voice data with words in grammar, to notify a result value to the natural sound processing server(40)(S7). According to the received result value, the natural sound processing server(40) requests a Web page to the Web server(30) or transmits required data to the mobile terminal(10) if a Web page is not necessary(S8). The Web server(30) searches the corresponding Web page and transmits the Web page to the mobile terminal(10)(S9). And TTS(Text-To-Speech)-processed data are transmitted to the mobile terminal(10)(S10).
Patent KR-20030043414-A (KR)
Title: device for drying the laundry in washing machine
Inventor: CHOI BYEONG GEOL
IPC: D06F25/00
Filed: 2001-11-28
Abstract: PURPOSE: A drying apparatus for a washing machine is provided to dry the laundry evenly, and to prevent crease of the laundry by arranging the laundry outside a washing tub after dehydration and supplying hot and dry air to the laundry. CONSTITUTION: A drier of a washing machine is composed of a hot blast duct(100) having an air inlet(101) and an outlet(103), and selectively opening the outlet for a washing tub(3) or the outside of a body(1) according to rotation; a blower fan(110) placed in the hot blast duct to forcibly suck and discharge air; a heater(120) placed in the hot blast duct to heat air in applying power; a dry net(140) connecting to the outlet in opening the outlet, having plural through holes and covering the storage space of the dried laundry partially; and a dry net storage container(150) placed in the upper part of the body to store the dry net. The laundry is dried evenly without creases by supplying hot and dry air to the laundry.
Patent KR-20020050106-A (KR)
Inventor: MUTAI HITOSHI
IPC: H02K37/14
Filed: 2001-12-07
Abstract: PURPOSE: A small-sized motor used for lens drive is provided to easily attach the other element, to enable space savings, to reduce the number of components, to improve assembly performance, and to improve the precision of a shaft. CONSTITUTION: A motor comprises stator cores(21,22) constituting a stator(2) facing a rotor(1), an output side bearing(41), and an opposite-to-output side bearing holder(35), wherein there are integrally molded by insertion molding. The output side bearing rotatably supports the side of a rotary shaft(11) holding the rotor(1) near an output part(11a) for driving a driven element. The opposite-to-output side bearing holder(35) holds an opposite-to-output side bearing(42) which rotatably supports the side of the rotary shaft(11) opposite to the output part(11a). The output side bearing(41) and the opposite-to-output side bearing holder(35) are made of resin.
Patent KR-20030048756-A (KR)
Title: Reverse noise
Inventor: CHO DONG HYEON
IPC: F16H3/14
Filed: 2001-12-13
Abstract: PURPOSE: A vibration preventing device in a manual transmission reverse-shifting is provided to simplify a structure and to reduce manufacturing cost. CONSTITUTION: A vibration preventing device in a manual transmission reverse-shifting is composed of an input shaft(52) of the transmission, a reverse idler shaft(56) moving in an axial direction and supporting a reverse idler gear(66) engaged with a reverse speed gear(62) installed to the input shaft of the transmission, a body of revolution(70) installed to the reverse idler shaft with integrally rotating with the input shaft, a frictional member(76) interposed between the body of revolution and the reverse idler shaft, and pressurizing devices(66b,83) stopping the body of revolution by contacting the frictional member to the reverse idler shaft in reverse-shifting.
Patent KR-20030048991-A (KR)
Title: Eelectronic Marketing System Capable of Leading Sales and Method thereof
Inventor: CHOI JUN HYEOK
Filed: 2001-12-13
Abstract: PURPOSE: An electronic marketing system and a method for the same are provided to make a survey of clients for goods or solutions, to analyze a purchase possibility, and to perform an electronic marketing based on the analysis result. CONSTITUTION: The system comprises an electronic marketing program module, a survey questionnaire construction system(204), a survey analysis system(206), a key input module(208), a display(210), a web page driver(212), an NIC(Network Interface Card, 214), a survey management database(216), an analysis management database(218), a sale system(220), and an electronic marketing controller. The electronic marketing program module(202)stores the programs for analyzing a survey result and performing an electronic marketing according to an analysis result. The survey management database(216) stores the survey contents constructed by the survey questionnaire construction system(204), and the answers made by clients. The analysis management database(218) stores the analysis result made by the survey analysis system(206). The sale system(220) sells goods based on the analysis result. The electronic marketing controller constructs survey contents for inducing a sale of the goods, offers the survey contents to the clients, receives the survey answers, makes an analysis on the answers, and controls the sale of the goods.
Patent KR-20030049107-A (KR)
Title: Method for Charging Battery of Mobile Communication Device
Inventor: JUNG TAE SIK
IPC: H02J7/00
Filed: 2001-12-14
Abstract: PURPOSE: A method for charging a battery of a mobile communication terminal is provided to reduce the time required for charging the battery by detecting and notifying whether or not a charging completion condition is achieved, the charging completion condition being set by a user. CONSTITUTION: A user sets a charging completion condition using an input unit of a terminal or a charger(S211). Then, the charging completion condition is stored on the terminal or the charger(S211). The terminal or the charger detects an initial charging current value(S212). A current threshold value is calculated according to the charging completion condition(S213). The terminal or the charger monitors an inflow current during a predetermined time interval(S214). Where the charging completion condition is achieved, a charging completion signal is outputted(S217).
Patent KR-20020050158-A (KR)
Title: One-sided mat, sealable, biaxially oriented polyester film
Inventor: BARTSCH STEFAN
IPC: B29C48/08
Filed: 2001-12-19
Abstract: PURPOSE: Provided is a one-sided mat, sealable, biaxially-oriented and coextruded polyester film, which has high optical properties and excellent sealing and improved processability. CONSTITUTION: The film includes a base layer, a sealable cover layer and a mat cover layer. The sealable cover layer(A) has a minimum sealing temperature of 120deg.C and a seal-seam strength of at least 1.3 N/15 mm film width and where the topographies of the sealable cover layer(A) and the mat shimmering cover layer(C) have certain characteristics. The film is suitable for the use as flexible packaging material, especially when used in connection with fast-running packaging machines.
Patent KR-20030055591-A (KR)
Title: Apparatus for exchanging the carbon bridge for the electro plating
Inventor: KIM HUI YEONG
IPC: C25D17/00
Filed: 2001-12-27
Abstract: PURPOSE: An apparatus for exchanging carbon bridge for electroplating is provided to reduce facility cost of electroplating process by recycling the carbon bridge after grinding a damaged part of the carbon bridge instead of disusing the carbon bridge by drawing out a carbon bridge to be exchanged from electroplating pot. CONSTITUTION: In an apparatus for exchanging a carbon bridge installed to support the anode in electroplating pot, the apparatus for exchanging the carbon bridge for electroplating comprises an extraction means in which an openable or closeable certain sized opening is formed on the side surface of the electroplating pot corresponding to a position on the electroplating pot where the carbon bridge is installed, and which is horizontally reciprocated to extract waste carbon bridge(200-1) through the opening; and a grinding means installed on a reciprocating moving path of the extraction means to grind the waste carbon bridge extracted by the extraction means, wherein the grinding means comprises a support for supporting the waste carbon bridge, a grinder for grinding the surface of the waste carbon bridge supported by the support, and an air ejector for drying the surface of the grinding operation completed waste carbon bridge.
Patent KR-20030055596-A (KR)
Title: exciter of digital TV repeater
Inventor: LEE JUN SEO
IPC: H04N5/50
Filed: 2001-12-27
Abstract: PURPOSE: A frequency converter of a digital TV interface is provided to allow an operator to adjust a hexa switch to accurately control the offset frequency. CONSTITUTION: A frequency converter of a digital TV interface includes a local basic module(200), a hexa switch(250), and a local module(300). The local basic module generates a channel frequency, bypasses the channel frequency when there is no offset in the channel frequency, and outputs a mixed signal of the channel frequency and a channel + offset frequency when there is the offset in the channel frequency. The hexa switch increases or decreases the offset frequency. The local module includes a reference frequency generator(310) for generating a reference frequency according to output frequency information of the hexa switch, and the offset controller(320) that generates the channel + offset signal using the reference frequency, adjusts the channel + offset frequency, and then decides negative offset or positive offset.
Patent KR-20010075283-A (KR)
Title: Vertically actuated bga socket
IPC: H05K7/10
Filed: 1999-09-23
Abstract: A chip carrying socket includes a base and at least one and preferably two cam shafts journaled or supported within the base in a spaced relationship for rotational movement relative to the base. A plate is supported upon the base and extends between the cam shafts. The plate has a plurality of openings formed therein which receive the leads of an IC. In a BGA type IC, these leads are semi-spherical balls which depend from the lower face of the IC. Conductors or pins adapted for connection to testing or operative circuitry are carried by the base and extend into proximity with the leads of the IC as it is supported upon the plate. Each cam shaft engages the plate so as to shift the plate relative to the base causing the conductors carried by the base to forcibly engage the leads of the IC when in one shifted position and causing the conductors to be released from such forcible engagement with the leads of the IC when in a second shifted position. A top located over the base movable between upper and lower positions relative to the base and the underlying plate is provided. The top engages each of the cam shafts to rotate the shafts causing the plate to be shifted between its previously mentioned positions as the top is moved between its upper and lower positions. The top also releases a latch which holds the IC in place, as the top is moved to the lower position. In addition, adjustable locators which serve as a guide for the IC when it is placed upon the plate are provided and may be selectively positioned upon the plate depending upon the accommodating size of the IC and selected position of the IC upon the plate.
Patent KR-20010075328-A (KR)
IPC: B41J35/36
Filed: 2000-07-26
Abstract: 인쇄 리본 공급롤용 센서 허브(10)는 인쇄 리본 공급롤의 롤 코어에 부착하도록 형성된 슬리브와, 복수개의 개구(16)를 포함하며 슬리브(12)에 고정되는 핀 수용판(14)과, 개구(16) 중 선택된 하나의 개구에 영구적으로 고정되는 복수개의 핀(18)을 포함한다.  핀(18)은 인쇄 리본의 유형을 식별하도록 인쇄 리본의 유형에 따라 개구(16) 내에 배치된다.  슬리브(12), 핀 수용판(14) 및 핀(18)은 단일 단계로 성형되어, 이로 인해 제조 시간 및 제조 단가를 감소시키는 것이 바람직하다.  슬리브(12)과 핀 수용판(14)을 핀(18) 주위에서 성형함으로써, 핀(18)은 핀 수용판(14)의 개구(16)에 영구적으로 고정될 수 있고, 성형 공간은 작업자의 실수에 대한 가능성을 제거하도록 구성될 수 있다.
Patent KR-20010089415-A (KR)
Title: Thermoplastic resins stabilized by blends of sterically hindered phenols, secondary amines, and thioethers
IPC: C08K3/04
Filed: 1999-10-08
Abstract: A method is disclosed for stabilizing a thermoplastic resin, which may also contain carbon black and/or glass, wherein the method comprises adding to the resin a stabilizing amount of at least one sterically hindered phenol antioxidant, at least one secondary amine antioxidant and/or at least one N,N'-substituted oxamide antioxidant, and at least one thioether antioxidant.
Patent KR-20010086117-A (KR)
Title: 모빌 스피시 확산으로 인한 금속 산화물 세라믹의 열화를감소시키는 방법
IPC: H01L27/105
Filed: 1999-12-08
Abstract: 금속 산화물 세라믹으로부터 과잉 모빌 스피시의 확산 감소는 조성 및/또는 증착 파라미터를 조절함으로써 달성된다.  과잉 모빌 스피시와 반응하는 배리어층이 금속 산화물 세라믹 아래에 제공되어 기판 속으로 그리고 하부 전극을 통한 과잉 모빌 스피시의 확산을 방지 또는 감소시킨다.
Patent KR-20010102486-A (KR)
IPC: C07D213/55
Filed: 2000-03-01
Abstract: 메탈로프로테아제의 저해제이고, 이 효소의 과도한 활성을 특징으로 하는 상태를 치료하는 데에 효과적인 화합물을 개시한다.   특히, 상기 화합물은 화학식 I 에 따른 구조를 갖는다: 
     [화학식 I] 
     
       
     
     [식 중, X, W, Z, A, G, R 1 , R 2 , R 3 , R 4 , R 5 , R 5' 및 k 는 명세서 내 정의된 의미를 갖는다].   본 발명은 또한 상기 화학식의 광학 이성질체, 부분입체 이성질체 및 거울상 이성질체, 및 그의 약제학적으로 허용가능한 염, 생가수분해가능한 아미드, 에스테르, 및 이미드를 포함한다.   또한, 이 화합물을 포함하는 약제 조성물, 상기 화합물 또는 약제 조성물을 사용하는 메탈로프로테아제 관련 질병의 치료 또는 예방 방법을 기재한다.