baber/WOPTO huggingface dataset:
Patent KR-20020082037-A (KR)
Title: Waterproof stuff for waterproofing of concrete structure and working method using the same
Inventor: KIM KYE HYUN
IPC: B32B27/32
Filed: 2001-04-23
Abstract: PURPOSE: Provided are waterproof protection materials which absorb transformation caused by transforming or cracking the surface of concrete structures so that they help to overcome leakage caused by changes on the surface of the concrete structures. CONSTITUTION: In the waterproof materials(10) which consist of a bag(20), a non-textile woven cloth(30), a glue(40) and a releasing paper(50) to protect a waterproof layer(60), the building method of the waterproof protection materials comprise the steps of: (i) eliminating extraneous matters at a location to cover the waterproof materials; (ii) cutting the waterproof materials as a building field and adhering by a specialized roller; (iii) connecting a connection part of the waterproof materials each other; and (iv) eliminating the release paper of the waterproof materials and rolling one side of the waterproof materials by the specialized roller to adhere.
Patent KR-20020082054-A (KR)
Title: The Damper Spring Bonding Structure Of Tension Type Shadow Mask For Cathode Ray Tube
Inventor: KIM SEONG HUN
IPC: H01J29/02
Filed: 2001-04-23
Abstract: PURPOSE: A welding structure of a damper spring in a tension type shadow mask for cathode ray tube is provided to enhance welding intensity of the damper spring and reduce a howling effect due to a vibration of the shadow mask by proposing an effective welding shape of the damper spring. CONSTITUTION: One side of the first damper spring(14) is welded with a frame corresponding to a long side or a short side of a shadow mask. The other side of the first damper spring(14) is fixed to a damper wire for attenuating a vibration of the shadow mask. One side of the second damper spring is welded with the frame corresponding to the long side or the short side of the shadow mask facing the first damper spring(14). Two or more welding points(18) of the first damper spring(14) and the second damper spring are formed on the frame. The welding points(18) are arranged vertically to an extended direction of the damper wire.
Patent KR-20020083759-A (KR)
Title: Apparatus And Method For Subscriber Interface Of STM-4C Grade
Inventor: AHN SANG CHEOL
IPC: H04L12/28
Filed: 2001-04-30
Abstract: PURPOSE: An STM(Synchronous Transfer Mode)-4C subscriber matching device and method is provided to identify subscribers using a VPI/VCI(Virtual Path Identifier/Virtual Channel Identifier) included in an ATM(Asynchronous Transfer Mode) cell header of an STM-4C frame in a physical layer processing board and embody an STM-4C transmission speed. CONSTITUTION: A plurality of output cell buffer units(24) temporarily store an ATM cell and transmit the stored ATM cell so that ATM cell information is not damaged. A subscriber identifying unit(23) identifies a subscriber number corresponding to a VPI/VCI value of an ATM cell header, and designates a subscriber number for outputting the ATM cell. An ATM cell processing unit(22) transmits the VPI/VCI value of the ATM cell header mounted on a payload of an STM-4C frame to the subscriber identifying unit(23), and outputs the ATM cell to the output cell buffer unit(24) corresponding to the subscriber number designated by the subscriber identifying unit(23). An STM-4C processing unit(21) transmits the STM-4C frame transmitted from the ATM cell processing unit(22) to a remote station.
Patent KR-20020084746-A (KR)
Title: refining method of disuse cyclohexanone
Inventor: SIM JANG SEOP
IPC: C07C29/80
Filed: 2001-05-02
Abstract: PURPOSE: A method for purifying waste cyclohexanone is provided to allow the waste cyclohexanone generated after it is used as a solvent in the synthesis of the source material for AIDS therapeutics, to be purified and reused. CONSTITUTION: The method comprises the steps of neutralizing waste cyclohexanone with sodium hydroxide or sodium carbonate; purifying the neutralized cyclohexanone at a primary distillation tower of a temperature of 100-120 deg.C and under the vacuum condition of 500 mmHg by distillation; and injecting the cyclohexanone purified at the primary distillation tower into a secondary distillation tower to purify it at a temperature of 110-120 deg.C and under the vacuum condition of 500 mmHg to obtain cyclohexanone of the high purity.
Patent KR-20010074601-A (KR)
Title: Accumulating premium card managing method using networks
Inventor: NAM TAEK JOONG
Filed: 2001-05-10
Abstract: PURPOSE: A method for managing a reserving card is provided to offer an expectation psychology to a user and to offer a client attraction to a member store by accumulating a predetermined reserve whenever a user transacts with a member store and additionally accumulating the reserve whenever the same user transacts with the same member store at a predetermined times. CONSTITUTION: When a user buys a commodity in a member store(201,202,203,251), a reserve is accumulated(205,254) to the user as a predetermined rate. In addition, an additional reserve is accumulated(207,209,256,258) to a customer and a prize winner. The user receives a qualification for applying to a special free gift event being executed at a predetermined period. A card company collects predetermined money out of a system using commission in an opened account and draws lots as the unit of a week, month and year, and gives a free gift to a prizewinner. A lottery objected members are limited in accordance with a lot application process.
Patent KR-20020034839-A (KR)
Inventor: KAWAMOTO ATSUNOBU
IPC: H01L21/336
Filed: 2001-05-10
Abstract: PURPOSE: To provide a semiconductor device capable of applying a constant voltage to both ends of an ignition plug by preventing a rise of a clamping voltage in the device used for an ignition circuit. CONSTITUTION: The semiconductor device comprises a transistor, and a Zener diode connected between a collector and a gate of the transistor. In this device, a glass coating layer covering the Zener diode is formed of a silicon oxide film.
Patent KR-20010107567-A (KR)
Title: 웹 브라우저 내에서 그래픽 인쇄 기술의 통합 방법 및시스템
IPC: G06F40/143
Filed: 2001-05-10
Abstract: 본 발명에 따른 웹 브라우저 어플리케이션 프로그램은 웹 페이지를 제공하기 위한 방법을 사용자가 제어 가능하도록 하는 그래픽 인쇄 기술을 제공한다. 프로그램의 명령하에서 데이터 처리 시스템은 헤더, 트레일러 및 선택된 부분을 포함한 제1 문서로부터 새로운 문서를 작성하는 것에 의해 사용자가 상기 제1 문서의 선택된 부분을 제공하도록 하는 명령에 응답한다. 또한, 데이터 처리 시스템은 제1 문서의 사본을 작성하고, 상기 제1 문서의 사본 내에 폰트 태그(font tag)를 변경하거나 삽입하는 것에 의해 상기 제1 문서의 선택된 부분의 폰트 크기를 변경하도록 사용자에 의한 명령에 응답한다. 또, 데이터 처리 시스템은 제1 문서의 사본을 작성하고, 사용자에게 제공될 제1 문서의 사본 내에 페이지 중단 표시기(page break indicator)를 삽입하는 것에 의해 상기 제1 문서를 페이지 중단 표시기로 제공하도록 사용자에 의한 명령에 응답한다. 상기 그래픽 인쇄 기술은 동시에 사용할 수도 있다.
Patent KR-20020089908-A (KR)
Title: A drooping protecting structure of door for microwave-oven
Inventor: KIM HAN JU
IPC: F24C15/02
Filed: 2001-05-25
Abstract: PURPOSE: A leakage of high frequency wave by loose closing of a door is prevented, and outer appearance of the door is not deteriorated by sagging of the door. CONSTITUTION: A protrusion(1) having inclinations(1A,1B) in front side and lower side are formed in a side of a control panel(10) neighboring a door(20). A rectangular groove(11) is formed in one side of the door to receive the protrusion. Thereby, sagging of the door is prevented.
Patent KR-20010070658-A (KR)
Title: Locking Device for Door
Inventor: HWANG HONG GIL
IPC: E05B17/20
Filed: 2001-05-29
Abstract: PURPOSE: A door locking device is provided to limit a maximum rotation position of a coupling pin of a driven gear on a line passing through a center shaft of the driven gear for preventing the backward movement of a locking element in spite of any physical force, thereby preventing abnormal opening of a door without using any a right key of key button. CONSTITUTION: A door locking device includes a locking element(40) formed with an elongation hole(41) vertically, and a driven gear(30) formed with a coupling pin(31) to be coupled in the elongation hole, so that the locking element moves right and left in association with forward/reverse rotation of the driven gear, wherein a maximum rotation position of the coupling pin is located on an extension line(X) passing through a center shaft of at least the driven gear.
Patent KR-20020092110-A (KR)
Title: The equipment of drum's room
Inventor: CHO KOOK SOO
IPC: A63F13/814
Filed: 2001-06-02
Abstract: PURPOSE: Provided is an equipment of drum's room. Therefore a use can learn rhythmical technique using a drum set listening to melodies through a speaker and reading music displayed on a monitor. CONSTITUTION: The equipment of drum's room is characterized by comprising a box(1) forming an airtight space; a doorway(2); a drum set(4); a control box(6) controlling a music, melodies and images; a sound sensor(5) transferring a signal to the control box; a monitor(7) displaying a music; and a speaker(9).
Patent KR-20020093173-A (KR)
Title: Silk-like polyester mixtured yarn with different shrinkage properties
Inventor: HYUN JEONG HUN
IPC: D02G1/18
Filed: 2001-06-07
Abstract: PURPOSE: A process of preparing a differently contractible combined filament yarn of silk-like polyester by one step spin-drawing methods for solving the problems of the prior art is provided, thereby producing the titled combined filament yarn with uniform quality in high productivity and low cost. CONSTITUTION: A polyester having a limit viscosity of 0.60 to 0.80 is melt-extruded through a spinneret in a spin-draw machine and solidified to produce a fiber group(Y), which is passed through a first godet roller(1), separated into two fiber groups(Ya,Yb) with a guide(2). The separated two fiber groups are drawn in a second godet roller(3) in which one fiber group(Ya) of which is wound at a speed of 4 to 5 rounds or more on the second roller and the other fiber group(Yb) is wound at a speed of 1.5 rounds or less on the second roller. Thereafter, the two fiber groups are interlaced and wound.
Patent KR-20020002214-A (KR)
Title: Apparatus for inspecting impurity concentration of semiconductor and method of inspecting the same
Inventor: FUKASAWA RYOICHI
IPC: G01N21/3563
Filed: 2001-06-16
Abstract: PURPOSE: To provide an impurity-concentration inspecting apparatus with which the impurity concentration of the whole of a semiconductor material as an object to be measured is measured and inspected simply, and with which the state of an impurity distribution is reproduced. CONSTITUTION: The impurity-concentration inspection apparatus for a semiconductor is constituted to be provided with a teraHertz pulse light source by which the semiconductor material is irradiated with the terahertz pulse light, a light-detecting means with which the transmitted pulsed light from the semiconductor material is detected, a terahertz-time-region measuring means which obtains a spectral transmission factor from the time-series waveform of the electric field strength of the transmitted pulsed light and a computing means, which calculates the impurity concentration of the semiconductor material on the basis of the spectral transmission factor.
Patent KR-20020096230-A (KR)
Title: Atomic layer chemical vapor deposition which does not require a purge step
Inventor: KANG SANG U
IPC: H01L21/205
Filed: 2001-06-19
Abstract: PURPOSE: An ALCVD(Atomic Layer Chemical Vapor Deposition) method is provided to shorten one cycle processing time without using a purge processing. CONSTITUTION: In the ALCVD method, ON/OFF pulse injection time of source gas and reactive gas is controlled to 0.01-10 seconds under the pressure of 10E1-10E8 Torr. Also, the vapor pressure of source gas is controlled to 0.001-1 Torr. Preferably, the temperature of a substrate is controlled to 50-550 °C. Thereby, one cycle processing time is effectively shorten without using a purge processing.
Patent KR-20020096580-A (KR)
Title: A reserving and ordering method using a settlement terminal
Inventor: CHO HWI YEOL
IPC: G06Q99/00
Filed: 2001-06-21
Abstract: PURPOSE: A method for a reservation and order using a payment terminal is provided to perform a reservation and order rapidly by transmitting corresponding information to a payment terminal through a server in real time through an Internet site. CONSTITUTION: A user performs a log-in process in an Internet site and searches a wanted service(S101). If the service exists, the user selects the service and makes a reservation(S102). The reservation and order is stored in a database of the Internet site, transmitted to a server and stored in a database(S103). The stored information is extracted by a notification daemon, and the extracted information is transmitted to a terminal of a member store by a push technique(S104,S105). The reservation and order information is displayed on a screen of the terminal(S106). The reservation and order is authenticated according as the information is inputted(S108). The member store processes the reservation and order and the result is transmitted to the server(S109). The server converts the processed information being transmitted from the member store terminal into a proper format and transmits the information(S110,S111). If the result is transmitted, the user checks the result and receives the corresponding service(S112).
Patent KR-20030000602-A (KR)
Title: Circuit for complement duty cycle error in delay locked loop
Inventor: LEE JANG SEOP
IPC: G11C11/407
Filed: 2001-06-26
Abstract: PURPOSE: A circuit for compensating a duty cycle error of a delay locked loop is provided to obtain a data setup timing margin and a hold timing margin by compensating for a duty cycle error. CONSTITUTION: A clock amplification portion(1) receives a clock signal(CTM) and an output signal of a clock detection portion(2) and generates an amplified signal. The clock detection portion(2) detects the received signals of the clock amplification portion(1). The first zero phase detection portion(3) receives two signals generated from a de-line portion(6) and generates a phase detection signal. The first quantization portion(4) receives an output signal of the first zero phase detection portion(3) and generates a quantization signal to a DAC8b portion(5). The de-line portion(6) receives a signal from the DAC8b portion(5) and generates eight reference clocks to a phase selection portion of a fine loop portion(300). The second zero phase detection portion(13) receives the clock signal(CTM) from the outside and a clock signal(tclkfbk') from a CKFbt portion(12). The second quantization portion(14) receives an output signal from the second zero phase detection portion(13) and the quantization signal. An output signal of the second quantization portion(15) is transmitted to a phase selection portion(7) through a DAC6b portion(15). A phase distribution portion(8) receives an output signal of the phase selection portion(7). The first output clock amplification portion(9) receives and amplifies an output signal of the phase distribution portion(8). A clock buffer portion(10) receives output signals from the first and the second clock output amplification portion(9) to generate the first and the second clock output signals(tclk,tclkfbk). A clock output detection portion(11) generates signals for compensating duty cycles to the first and the second clock output amplification portion(9). A CKFbT portion(12) is used as a delay compensation circuit.
Patent KR-20030003333-A (KR)
Title: Method for fabricating element in memory device
Inventor: KIM CHUN HWAN
IPC: H01L21/768
Filed: 2001-06-30
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to fill a via hole with tungsten and simplify a fabrication process by performing a plasma nitration process and a diffusion barrier forming process within the same chamber. CONSTITUTION: An interlayer dielectric(3) of HOSP(Hybrid Organic Siloxane Polymer) is formed on a semiconductor substrate including a conductor(2). A via hole for exposing the conductor(2) is formed by etching the interlayer dielectric(3). A surface of a sidewall of the via hole is nitrated by performing a plasma process for the surface of the sidewall of the via hole. The nitration process is performed by using NH3 or N2/H2. A diffusion barrier and an adhesive layer(6) are deposited thereon. A via plug is formed by performing a chemical vapor deposition process.
Patent KR-20020005495-A (KR)
Title: Process for the preparation of agglomerated zeolites x and lsx exchanged with lithium
Inventor: MASINI JEAN-JACQUES
IPC: C01B39/02
Filed: 2001-07-06
Abstract: PURPOSE: A process for the preparation of zeolites X and LSX agglomerated with a binder and for which approximately 50 to approximately 99% of the exchangeable sites are occupied by lithium ions. CONSTITUTION: The process for the preparation of zeolites X and LSX agglomerated with a binder consists in carrying out the exchange with lithium of a portion of the exchangeable cations of the starting zeolite by bringing the said zeolite, distributed in a carrousel of at least 2 receptacles in the stationary bed form which are arranged in series in an interchangeable manner, into contact with a solution of lithium compounds(1) conveyed through the carrousel whose sequence of receptacles is modified cyclically at given time intervals; when the desired degree of exchange with regard to lithium is achieved for the zeolite of the 1st receptacle, the latter is taken out of the carrousel and the zeolite which is present therein is freed from the solution of lithium compounds by washing, then discharged(4) and optionally replaced by a fresh charge of zeolite to be exchanged, and is characterized in that a bleed(5) is drawn off from the stream corresponding to the excess of lithium employed, it being set apart from the effluent generated by the carrousel, and by extracting from the carrousel: first the stream(5) corresponding to the percolation "e" at the outlet of the head column of the carrousel, subsequently the stream(3) corresponding to the percolation "E0" at the outlet of the carrousel. This process makes it possible to achieve a high level of exchange with regard to lithium with a lithium output which is greatly improved with respect to the processes of the prior art.
Patent KR-20010088874-A (KR)
Inventor: MIN BYUNG EE
IPC: E03F3/06
Filed: 2001-07-09
Abstract: PURPOSE: A molding flask for connecting different standard drainpipes is provided to easily manufacture regardless of a curved angle, to easily work by being filled with cement mortar or hard reinforced waterproofing material, to maintain durability in high intensity after construction, and to prevent leakage of sewage. CONSTITUTION: A molding flask for connecting different standard drainpipes includes a spirally wound circuit waveform supporting bard(5) and a fused point(4) formed between an inner side wall surface and an outer side wall surface, drainpipe lines having inlets(7) intermittently formed on the outer side wall surface, a fixed wall(6) and another inlet(7') formed at a connected part. The inlet and an insertion hole are matched and the fixed wall is formed by using a connector(1) having the waveform supporting bar and the fused point.
Patent KR-20030008016-A (KR)
Title: Printer port to ISA interfacing adapter
Inventor: OH JAE YEOL
IPC: H01R31/06
Filed: 2001-07-12
Abstract: PURPOSE: A data interfacing adapter between a printer port and an ISA is provided to use the existing ISA bus type educational add-in board in any PC by connecting the ISA bus type educational add-in board without an ISA slot. CONSTITUTION: A data interfacing adapter between a printer port and an ISA(Industry Standard Architecture) includes ISA slots(21) protrusively arranging socket parts for receiving an ISA type educational add-in board(10) to the outside of a main body(20), a parallel port(22) arranged to be exposed to the outside to be connected with the printer port of a PC(40) through a parallel cable, an I/O controller arranged between the ISA slot and the parallel port for switching input and output data between the educational add-in board and the PC, a data buffer and an address buffer buffering data and address between the I/O controller and the ISA slot, and an LED block for interrupt display(26) and a power LED block for power supply status display(28) displaying the data communication status between the educational add-in board and the PC through the parallel port.
Patent KR-20020064862-A (KR)
Inventor: HAN GYU SEONG
IPC: G07F11/00
Filed: 2001-07-13
Abstract: PURPOSE: Provided is a vending machine for phone cards which receives pin number from server and writes at the phone cards whenever the phone cards are sold so that it helps to widen the kinds of materials for the phone cards. CONSTITUTION: In the vending machine for the phone cards which largely consists of the server(10) which stores plural pin number and an encoding program and sends the information through network on request from the vending machine(30) and the vending machine which writes pin number to the phone cards in entering a purchase key, the vending machine comprises the parts of: a communication part(31) which communicates with the server through a phone line; a loading box(32) which piles up paper-made phone cards with a magnetic part formed; a transfer tool which draws out the loaded phone cards one by one and transfers to rear side; a pin number writing part(40) which writes pin number at the magnetic part of the phone cards; an encoder(41) which encodes self-stored program for using phones to the magnetic part; the purchase key(43) which is placed at front side of the vending machine; and a control part(42) which drives the transfer tool, connects to the server to request pin number and controls the pin number writing part to write pin number at the magnetic part.
Patent KR-20030006773-A (KR)
Title: Process for preparing a high shrinkage polyester fiber
Inventor: LEE YONG HO
IPC: D01D5/098
Filed: 2001-07-16
Abstract: PURPOSE: Provided is a method for manufacturing high shrinkage polyester fiber which can reduce a producing process, reduces production cost, and increases productivity due to excellent process capability and excellent dyeing ability. CONSTITUTION: The method for manufacturing the high shrinkage polyester fiber is as follows: spinning through a spinning nozzle(1) to produce yarn; solidifying the yarn with a cooling device(2); collecting on a supplying device(3) of an oiling agent; turning on the first godet roller(4) and a separate roller several times; drawing between the first godet roller(4) and the second godet roller(5) in a draw ratio(D) of 3.0-3.5; turning on the second godet roller(5) several times; and then winding around a winding machine(6) at less than 4000m/min. of speed. The velocity(Vs) of the first godet roller(4) is 1000-1500m/min. The temperature(T) of the second godet roller(5) is 100-140deg.C.
Patent KR-20020009423-A (KR)
Title: Dual action damper for hydraulic clutch actuator
Inventor: WOODARD MICHAEL JAMES
IPC: F16D25/08
Filed: 2001-07-18
Abstract: PURPOSE: A duel action damper for a hydraulic clutch actuator is provided to reduce high frequency vibration and low frequency vibration efficiently in a hydraulic system with using the double action damper. CONSTITUTION: A damper is used for a hydraulic system between a master cylinder and a slave cylinder, and composed of a flexible diaphragm(46) and a spring steel diaphragm(48). The flexible elastic diaphragm is communicated with hydraulic fluid, and deflected in response to low frequency vibration transmitted from the hydraulic fluid. The spring steel diaphragm is positioned parallel in the system, and placed near a face(46d) of the elastic diaphragm. The elastic diaphragm is deformed against the spring steel diaphragm in response to high frequency vibration.